In Re Silica Products

APPOINTMENT OF PRETRIAL JUDGE IN THE FOLLOWING MULTIDISTRICT LITIGATION CASE:

Pursuant to Administrative Rule 13, the cases listed on Appendix A, attached hereto and incorporated herein for all purposes, and tag-along cases if any, are transferred to Judge Tracy Christopher of the 295th District Court of Harris County.

Justice CASTILLO not sitting.

APPENDIX A Amended Appendix A, Part I and II This amended appendix contains the statutory information regarding cases requested for transfer. For ease of reference, the amended Appendix consists of two parts. Part I identifies Cause Number, Style, Court, Plaintiffs and Plaintiffs' Counsel. Part II identifies defendants, the cases in which they are a party and their counsel.

Part I

    Cause
No. Number           Style                     Court            Plaintiffs               Plaintiffs' Counsel

1 2003-126205-A Jose Aguilar, et al. 107th Jose Aguilar; Bruce W. Steckler v. Air Liquide District Ruben Barrera; Christopher G. Brady America L.P., Court of Rogelio Casados; Silber Pearlman, L.L.P. Individually and as Cameron Ismael S. Garcia; 2711 N. Haskell Avenue successor in interest County, TX Saturnino Perez; Cityplace 5th Floor L.B. 32 and by merger Pablo A. Ramos; Dallas, TX 75204 to Big Three Roberto C. 214-871-7000 (phone) Industries Inc., et al. Renteria; Rafael 214-824-8100 (fax) Sanchez; Israel Soto; Jose H. Suarez; and Rogelio Del Toro

2 31074 Howard Allen, Jr., 71st District Howard Allen, Nelson J. Roach et al. v. ABCO Court of Jr.; Jovaline njroach@nixlawfirm.com Industries, a Harrison Allen; Ricky Alexandra V. Boone subsidiary of Peerless County, TX Dunaway; Gary avboone@nixlawfirm.com Manufacturing, Fadoul; Max Keith L. Langston et al. Haskins; Dee klangston@nixlawfirm.com Haskins; P.C. R. Brandon Moore Howeth and bmoore@nixlawfirm.com Mary Howeth Nix, Patterson Roach L.L.P. 205 Linda Drive Daingerfield, TX 75638 903-645-7333 (phone) 903-645-4415 (fax) 3 GN30-4852 Casimiro Alvarez, 345th Casimiro Bruce W. Steckler et al. v. Air Liquide District Alvarez; Jesus Christopher G. Brady America L.P., Court of Costilla; Pedro Silber Pearlman, L.L.P. Individually and as Travis Delacruz; Enrique 2711 N. Haskell Avenue successor in interest County, TX Flores; Cityplace 5th Floor L.B. 32 and by merger Jesus Flores; Dallas, TX 75204 to Big Three Industries Martin Flores; 214-871-7000 (phone) Inc., et al. Arturo Gallegos; 214-824-8100 (fax) Rudolph Grunwald; Ricardo Hernandez, Jr.; Arnulfo Martinez; Refugio

*Page 515

                                                                Rea and Lorenzo
                                                                Trujillo

4 04C0107-102 Harvey Edward 102nd Harvey Edward David D. Parron Arnold, et al. v. Air District Arnold; Hermon d-parron@sbcglobal.net Liquide America Court of Harvey Arnold; The Parron Firm L.P., Individually Bowie Mack Ray Eason, 404 E. First Street and as successor in County, TX Jr.; Kenneth Arlington, TX 76010 interest and by W. Houff; Curtis 817-459-4459 (phone) merger to Big Jones; James E. 817-459-0067 (fax) Three Industries Moore; Floyd H. Inc., et al. Rodgers and Otis Cheatham

5 04C-013-4242 Robert Austin, et 202nd Robert L. Austin; David D. Parron al. v. Air Liquide District Norris G. d-parron@sbcglobal.net America L.P., Court of Howley; Jimmy The Parron Firm Individually and as Bowie T. Patterson; 404 E. First Street successor in interest County, TX Charles B. Pree Arlington, TX 76010 and by merger and Otis D. 817-459-4459 (phone) to Big Three Industries Williams 817-459-0067 (fax) Inc., et al.

6 GN30-4860 Jessie Balinski, et 261st Jessie Balinski; Bruce W. Steckler al. v. Air Liquide District David L. Burks; Christopher G. Brady America L.P., Court of Ollie Denmark; Silber Pearlman, L.L.P. Individually and as Travis Fred Estrada; 2711 N. Haskell Avenue successor in interest County, TX Alberto M. Hinojosa; Cityplace 5th Floor L.B. 32 and by merger Anthony W. Dallas, TX 75204 to Big Three Jackson; Raymond 214-871-7000 (phone) Industries Inc., Johnson; 214-824-8100 (fax) et al. Abel Lopez; Jose Medina; Refugio Rodriguez; Marvin C. Stange and Jack Wininger

7 04C0108-202 Homer Batchelor, 202nd Homer David D. Parron et al. v. Air Liquide District Batchelor; Johnny d-parron@sbcglobal.net America L.P., Court of W. Blair; The Parron Firm Individually and as Bowie Delbert Blundell; 404 E. First Street successor in interest County, TX Raymond H. Arlington, TX 76010 and by merger Butterfield; Richard 817-459-4459 (phone) to Big Three F. Capson; 817-459-0067 (fax) Industries Inc., Chester Harrington et al. and John T. Hillis

8 2003-5568 Luis Bellman, et al. In the 210th Luis Bellman; Bruce W. Steckler v. Air Liquide Judicial Gilbert A. Avila; Christopher G. Brady America L.P., District Pedro Flores; Silber Pearlman, L.L.P. Individually and as Court of El Antonio Gomez; 2711 N. Haskell Avenue successor in interest Paso Manuel G. Gonzales; Cityplace 5th Floor L.B. 32 and by merger County, TX Efren Dallas, TX 75204 to Big Three Industries Martinez; Ignacio 214-871-7000 (phone) Inc., et al. Munoz; Michael 214-824-8100 (fax) W. Partington; Richard G. Rey; Raul Velarde and Luis Velasquez

9 B-116623 Jerry M. Box v. In the 161st Jerry M. Box Lance P. Bradley Clemco Industries, Judicial lbradley@mc-law.net et al. District McPherson, Monk, Hughes, Court of Bradley, Wimberley Steele, Ector L.L.P. County, TX 3120 Central Mall Dr. Port Arthur, TX 77642 409-724-6644 (phone) 409-724-7585 (fax)

10 031160606D Esmeregildo Castillo In the 377th Esmeregildo Russell C. Brown v. Aearo Compa- Judicial Castillo rb@wellbornhouston.com

*Page 516

                     ny, f/k/a Cabot           District                                  Wellborn, Houston, Adkison,
                     Safety Corporation        Court of                                  Mann, Sadler  Hill
                     et al.                    Victoria                                  P.O. Box 1109
                                               County, TX                                Henderson, TX 75653-1109
                                                                                         903-657-8544 (phone)
                                                                                         903-657-7227 (fax)

11 04C0112-005 Henry Etta Childs, 5th District Henry Etta David D. Parron et al. v. Air Liquide Court of Childs; Darrell d-parron@sbcglobal.net America L.P., Indi- Bowie Bowie B. Dillard; The Parron Firm vidually and as County, TX Jonathan C. Gil- 404 E. First Street successor in inter- bert; Guadalupe Arlington, TX 76010 est and by merger C. Serna and 817-459-4459 (phone) to Big Three Indus- William T. Terral 817-459-0067 (fax) tries Inc., et al.

12 03-CV-1864 Delvieta Cotton, et In the 405th Delvieta Cotton; Bruce W. Steckler al. v. Air Liquide Judicial Edgar L. Christopher G. Brady America L.P., Indi- District Brooks; Early Silber Pearlman, L.L.P. vidually and as Court of Carpenter; Juan 2711 N. Haskell Avenue successor in inter- Galveston C. Cossio Pedro Cityplace 5th Floor L.B. 32 est and by merger County, TX Cuello; Nicholas Dallas, TX 75204 to Big Three Indus- Dillingham; Mi- 214-871-7000 (phone) tries Inc., et al. chael Dunn; 214-824-8100 (fax) Larry W. Gam- ble; Lawyer Harrison; Ray- naldo Montema- yor and Clarence L. Wood

13 GN30-4853 John Cunningham, 353rd John Cunning- Bruce W. Steckler et al. v. Air Liquide District ham; Alton Car- Christopher G. Brady America L.P., Indi- Court of ter; Samuel Cha- Silber Pearlman, L.L.P. vidually and as Travis vez; Hosea 2711 N. Haskell Avenue successor in inter- County, TX Christopher; Cityplace 5th Floor L.B. 32 est and by merger Lewis Collins; Dallas, TX 75204 to Big Three Indus- Arthur Davis; 214-871-7000 (phone) tries Inc., et al. Robert Ekenrod; 214-824-8100 (fax) and Jerry Foster

14 04-C-0121102 Carol Gene Dab- 102nd Carol Gene Dab- David D. Parron ney, et al. v. Air District ney; Benjamin D. d-parron@sbcglobal.net Liquide America Court of Fields, Sr.; Hillis The Parron Firm L.P., Individually Bowie Holden; Lenard 404 E. First Street and as successor in County, TX Hughey; Elmer Arlington, TX 76010 interest and by Jamison; Ronnie 817-459-4459 (phone) merger to Big Lee Johnson and 817-459-0067 (fax) Three Industries Billy Richardson Inc., et al.

15 GN304859 Stephen Darnell, et 250th Stephen Darnell, Bruce W. Steckler al. v. Air Liquide District Sr.; Alfred Christopher G. Brady America L.P., Indi- Court of Brooks; Law- Silber Pearlman, L.L.P. vidually and as Travis rence Dirden; 2711 N. Haskell Avenue successor in inter- County, TX Mose s Fontenot, Cityplace 5th Floor L.B. 32 est and by merger Jr.; Thomas L. Dallas, TX 75204 to Big Three Indus- Jones; Cecil 214-871-7000 (phone) tries Inc., et al. Roberts; Charles 214-824-8100 (fax) Sinnette; Donald Thompson and Herbert Turner

16 031160591A Gordan L. DeLoach In the 24th Gordon L. De- Russell C. Brown and Mary DeLoach Judicial Loach and Mary rb@wellbornhouston.com v. Aearo Company District DeLoach Wellborn, Houston, Adkison, f/k/a Cabot Safety Court of Mann, Sadler Hill Corporation, et al. Victoria P.O. Box 1109 County, TX Henderson, TX 75653-1109 903-657-8544 (phone) 903-657-7227 (fax)

17 03-12810 Roy Escareno, et In the 298th Roy Escareno; Joseph F. Bruegger al. v. Air Liquide Judicial Scottie Wor- P. Michael McCullough, Jr. America Corpora- District thington; Charles Bruegger McCullough, P.C.

*Page 517

                     tion, et al.              Court of         D. Cupp; Em-             9400 North Central Expressway,
                                               Dallas           mitt Davis; Ran-         Suite 1305, LB 171
                                               County, TX       ford D. Denoon;          Dallas, TX 75231
                                                                Jose Gaytan Mu-          214-365-9000 (phone)
                                                                noz; Israel Na-          241-365-9003 (fax)
                                                                varro; Mario Al-
                                                                berto Rodriquez;
                                                                James Ross;
                                                                James W. Shella-
                                                                barger and Ray
                                                                J. Williams

18 27126 Warren Foley, Jr., 239th Warren Foley, Bruce W. Steckler et al. v. Air Liquide District Jr.; Paul Chiz- Christopher G. Brady America L.P., Indi- Court of er; Charles Cor- Silber Pearlman, L.L.P. vidually and as Brazoria sentino; Keith 2711 N. Haskell Avenue successor in inter- County, TX Herzogenrath; Cityplace 5th Floor L.B. 32 est and by merger Mallory James; Dallas, TX 75204 to Big Three Indus- Wilford James; 214-871-7000 (phone) tries Inc., et al. Thomas Scott; 214-824-8100 (fax) Hillard Town- send, Sr. and Fred Wielder

19 27080 Chester Gilliam, et 149th Chester Gilliam; Bruce W. Steckler al. v. Air Liquide District Leo Brock; Lar- Christopher G. Brady America L.P., Indi- Court of ry Cunningham; Silber Pearlman, L.L.P. vidually and as Brazoria Robert Curtis; 2711 N. Haskell Avenue successor in inter- County, TX Phillip Diaz; Cityplace 5th Floor L.B. 32 est and by merger Raymond Estes; Dallas, TX 75204 to Big Three Indus- Joe Gelleland; 214-871-7000 (phone) tries Inc., et al. Ellis Greener; 214-824-8100 (fax) Carl Smith and Rober Schuck

20 2003-5567 Refugio Gutierrez, In the 168th Refugio Gutier- Bruce W. Steckler et al. v. Air Liquide Judicial rez; Raul Ar- Christopher G. Brady America L.P., Indi- District chuleta; Dennis Silber Pearlman, L.L.P. vidually and as Court of El Bell; Carlos Cor- 2711 N. Haskell Avenue successor in inter- Paso ral; Eleno Diaz; Cityplace 5th Floor L.B. 32 est and by merger County, TX Lorenzo G. Enri- Dallas, TX 75204 to Big Three Indus- quez; Pablo R. 214-871-7000 (phone) tries Inc., et al. Garcia; Enrique 214-824-8100 (fax) Jacquez; Antonio Martinez; Rober- to Nanez and Eduardo T. Ra- mirez 21 CC-03-15544-C Thomas P. Hale, County Thomas P. Hale, Bruce W. Steckler Jr., et al. v. Air Court # 3 Jr.; Gabriel F. Christopher G. Brady Liquide America of Dallas, Gonzales; Ricky Silber Pearlman, L.L.P. L.P., Individually TX Hennigan; Cleo- 2711 N. Haskell Avenue and as successor in nard Jones; Lino Cityplace 5th Floor L.B. 32 interest and by Lopez; John P. Dallas, TX 75204 merger to Big McDaniel; John- 214-871-7000 (phone) Three Industries ny Robinson and 214-824-8100 (fax) Inc., et al. Jose I. Morales

22 B-172176 Lewis Thomas In the 60th Lewis Thomas Barry L. Bobbitt Hammock, Sr., and Judicial Hammock, Sr., Bobbitt Law Firm, P.C. Ruby Hammock v. District and Ruby Ham- 6060 N. Central Expwy, Aearo Company Court of mock Suite 320 f/k/a Cabot Safety Jefferson Dallas, TX 75206 Corporation, et al. County, TX 241-361-4242 (phone) 241-361-4248 (fax)

23 C-116624 Melvin Jones v. In the 244th Melvin Jones Lance P. Bradley Oglebay Norton In- Judicial lbradley@mc-law.net ustrial Sands, Inc., District McPherson, Monk, Hughes, et al. Court of Bradley, Wimberley Steele, Ector L.L.P. County, TX 3120 Central Mall Dr. Port Arthur, TX 77642

*Page 518

                                                                                           409-724-6644 (phone)
                                                                                           409-724-7585 (fax)

Robert E. White Bobwhitel@cableone.net Childs, Bishop White 310 N. Lincoln Odessa, TX 79761 915-337-5421 (phone)

24 GN304856 Richard Nichols, et 126th Richard Nichols; Bruce W. Steckler al. v. Air Liquide District Oscar C. Cienfuegos; Christopher G. Brady America L.P., Indi Court of Floyd Silber Pearlman, L.L.P. vidually and as Travis Green; Bobby 2711 N. Haskell Avenue successor in interest County, TX Gwin; Billy Husemann; Cityplace 5th Floor L.B. 32 and by merger Donald Dallas, TX 75204 to Big Three Industries R. Eubanks; 214-871-7000 (phone) Inc., et al. Thomas E. Jackson; 214-824-8100 (fax) Benjamin P. Jimenez; Richard L. Johnson; Burrel Jones, Jr.; Edgar Lentz and Roel Vela

25 2004-03-1307-A Miguel Noyola v. 107th Miguel Noyola Lance P. Bradley American Optical Judicial lbradley@mc-law.net Corporation, et al. District McPherson, Monk, Hughes, Court of Bradley, Wimberley Steele, Cameron L.L.P. County, TX 3120 Central Mall Dr. Port Arthur, TX 77642 409-724-6644 (phone) 409-724-7585 (fax)

Dana Allison The Allison Law Firm 855 East Harrison Brownsville, TX 78520 956-541-8338 (phone) 956-541-2535 (fax)

26 0307673000E Augustine Ortiz, et In the 148th Augustine Ortiz; Bruce W. Steckler al. v. Air Liquide Judicial Eliseo Alvarez; Christopher G. Brady America L.P., Indi- District Trinidad Estrada; Silber Pearlman, L.L.P. vidually and as Court of Frank Garcia; 2711 N. Haskell Avenue successor in interest Nueces Juan Hinojosa; Cityplace 5th Floor L.B. 32 and by merger County, TX Israel Leiba; Dallas, TX 75204 to Big Three Industries Fred Alberto 214-871-7000 (phone) Inc., et al. Reyna; Jesus Rosas 214-824-8100 (fax) and Jose Soto

27 GN30-4855 Franklin L. Petry, In the 97th Franklin L. Petry; Bruce W. Steckler et al. v. Air Liquide Judicial Emilio R. Christopher G. Brady America L.P., Indi- District Alaniz; Bearl D. Silber Pearlman, L.L.P. vidually and as Court of Brown; Joseph 2711 N. Haskell Avenue successor in interest Travis T. Harris, Jr.; Cityplace 5th Floor L.B. 32 and by merger County, TX Henry Horton; Dallas, TX 75204 to Big Three Industries Vidal Molina; 214-871-7000 (phone) Inc., et al. Grady L. Sizemore; 214-824-8100 (fax) Verie J. Thraikill and Emilio Zamora, III

28 27081 Robert Shaw, et al. 149th Robert M. Shaw; Bruce W. Steckler v. Air Liquide District Jesus Z. Adame; Christopher G. Brady America L.P., Indi- Court of Jose C. Baladez; Silber Pearlman, L.L.P. vidually and as Brazoria Frank W. 2711 N. Haskell Avenue successor in interest County, TX Black; Clarence Cityplace 5th Floor L.B. 32 and by merger W. Brown, Jr.; Dallas, TX 75204 to Big Three Industries Jerry W. Dunnahow; 214-871-7000 (phone) Inc., et al. Zaragosa F. 214-824-8100 (fax)

*Page 519

                                                                Garcia; Franklin
                                                                K. Kucera; Louis
                                                                Lara; Joe A.
                                                                Mack; Raymond
                                                                Olivas; Luis C.
                                                                Ramos; Louis
                                                                Robinson and
                                                                Larry Ray
                                                                Woodard, Sr.

29 D-172,453 William Standish, In the 136th William Standish; Jason L. Cansler et al. v. Pulmosan Judicial Tommy Baker; Jason@bcoonlaw.com Safety Equipment District Qulice Benoit; Brent Coon Associates Corporation, et al. Court of Anthony Dumas; 3550 Fannin Street Jefferson Louis Guerrero; Beaumont, TX 77701 County, TX Edgar Hall; William 409-835-2666 (phone) Mitchell; 409-833-4483 (fax) Johnny Phelps; Felix Wiley and James G. Williams

30 E172020 John C. Troquille v. In the John C. Troquille Lance P. Bradley American Optical 172nd lbradley@mc-law.net Corporation, et al. Judicial McPherson, Monk, Hughes, District Bradley, Wimberley Steele, Court of L.L.P. Jefferson 3120 Central Mall Dr. County, TX Port Arthur, TX 77642 409-724-6644 (phone) 409-724-7585 (fax)

31 GN30-4854 James C. Wilkinson, 53rd James C. Wilkinson; Bruce W. Steckler et al. v. Air District James B. Christopher G. Brady Liquide America Court of Byrd; Jesse J. Silber Pearlman, L.L.P. L.P., Individually Travis Clay; Joe Deases; 2711 N. Haskell Avenue and as successor in County, TX Tomas Garcia; Cityplace 5th Floor L.B. 32 interest and by Maurice Hatter; Dallas, TX 75204 merger to Big Garland 214-871-7000 (phone) Three Industries Menifee, Jr.; 214-824-8100 (fax) Inc., et al. Manuel Paz and Vivian Pizana

32 03-12973 Illya S. Wingfield, In the 298th Illya Shun Wingfield; Joseph F. Bruegger et al. v. Air Liquide Judicial Roderick P. Michael McCullough, Jr. America Corporation, District Adams Claudette Bruegger McCullough, P.C. et al. Court of Arps; James 9400 North Central Expressway, Dallas Bell; Odell Garner; Suite 1305, LB 171 County, TX Tommy Lee Dallas, TX 75231 Harris; Antonio 214-365-9000 (phone) L. Johnson, Sr.; 241-365-9003 (fax) Jerry White and Bobby Williamson

33 22080 Lawrence Lee In the 25th Lawrence Lee Russell C. Brown Wright v. Aearo Judicial Wright rb@wellbornhouston.com Company f/k/a Cabot District Wellborn, Houston, Adkison, Safety Corporation, Court of Mann, Sadler Hill et al. Gonzales P.O. Box 1109 County, TX Henderson, TX 75653-1109 903-657-8544 (phone) 903-657-7227 (fax)

34 2:04CV145-P-B David Young v. Air In the 58th David Young; Bruce W. Steckler Liquide America Judicial Marvin Benjamin; Christopher G. Brady L.P., Individually District Howard Silber Pearlman, L.L.P. and as successor in Court of Brown; Lewis 2711 N. Haskell Avenue interest and by Jefferson Davis; J.W. Cityplace 5th Floor L.B. 32 merger to Big County, TX Freeman; Sears Dallas, TX 75204 Three Industries Griffin; Clyde 214-871-7000 (phone) Inc., et al. Sims and Abra 214-824-8100 (fax) L. Young

*Page 520

35  04-16606-A       John W. Smith, Sr.        In the 7th       John W. Smith,           Jason A. Gibson
                     v. Minnesota Mining       Judicial         Sr.                      jgibson@smith-gibson.com
                      Manufacturing           District                                    Russell Endsley
                     Company, et al.           Court of                                    rendsley@smith-gibson.com
                                               Smith                                     Dennis C. Postiglione
                                               County, TX                                Smith Gibson
                                                                                           909 Fannin, Suite 3850
                                                                                           Houston, TX 77010
                                                                                           713-359-2727 (phone)
                                                                                           713-659-2813 (fax)

36 cv44616 Clint Parker v. District Clint Parker Jason A. Gibson Minnesota Mining Court of jgibson@smith-gibson.com Manufacturing Midland Russell Endsley Company, et al. County, TX rendsley@smith-gibson.com Dennis C. Postiglione Smith Gibson 909 Fannin, Suite 3850 Houston, TX 77010 713-359-2727 (phone) 713-659-2813 (fax)

37 2003-04-2033-C Onesimo Villarreal In the 197th Onesimo Lance P. Bradley V. American Optical Judicial Villarreal lbradley@mc-law.net Corp., et al. District McPherson, Monk, Hughes, Court of Bradley, Wimberley Steele, Cameron L.L.P. 3120 County, TX Central Mall Dr. Port Arthur, TX 77642 409-724-6644 (phone) 409-724-7585 (fax)

38 236-205061-04 Bobby Joe Henry v. In the Bobby Joe Jamshyd M. Zadeh American Optical 153rd Henry Douglas K. Williams Corp., et al. Judicial Law Office Of Jim Zadeh, P.C. District 115 West 2nd Street, Suite 201 Court of Fort Worth, TX 76102 Tarrant 817-335-5100 (phone) County, TX 817-335-3974 (fax)

39 04CV0366 Joseph Chuculate, In the 56th Joseph Chuculate, Jamshyd M. Zadeh Jr. v. American Optical Judicial Jr. Douglas K. Williams Corp., et al. District Law Office Of Jim Zadeh, P.C. Court of 115 West 2nd Street, Suite 201 Galveston Fort Worth, TX 76102 County, TX 817-335-5100 (phone) 817-335-3974 (fax)

40 04-0359 Franklin D. Johnson In the 71st Franklin D. Jamshyd M. Zadeh v. American Judicial Johnson Douglas K. Williams Optical Corp., et al. District Law Office Of Jim Zadeh, P.C. Court of 115 West 2nd Street, Suite 201 Harrison Fort Worth, TX 76102 County, TX 817-335-5100 (phone) 817-335-3974 (fax)

41 2003-04-2034-E Enrique Rodriguez In the 357th Enrique Lance P. Bradley v. American Optical Judicial Rodriguez lbradley@mc-law.net Corp., et al. District McPherson, Monk, Hughes, Court of Bradley, Wimberley Steele, Cameron L.L.P. County, TX 3120 Central Mall Dr. Port Arthur, TX 77642 409-724-6644 (phone) 409-724-7585 (fax)

Dana Allison The Allison Law Firm 855 East Harrison Brownsville, TX 78520 956-541-8338 (phone) 956-541-2535 (fax)

*Page 521

42  2003-04-002032-A Francisco Sauceda         In the 107th     Francisco                Lance P. Bradley
                     v. American Optical       Judicial         Sauceda                  lbradley@mc-law.net
                     Corp., et al.             District                                  McPherson, Monk, Hughes,
                                               Court of                                  Bradley, Wimberley  Steele,
                                               Cameron                                   L.L.P.
                                               County, TX                                3120 Central Mall Dr.
                                                                                         Port Arthur, TX 77642
                                                                                         409-724-6644 (phone)
                                                                                         409-724-7585 (fax)

43 2003-05-2561-D Humberto Garcia In the Humberto Garcia Lance P. Bradley v. American Optical 103rd Ibradley@mc-law.net Corp., et al. Judicial McPherson, Monk, Hughes, District Bradley, Wimberley Steele, Court of L.L.P. Cameron 3120 Central Mall Dr. County, TX Port Arthur, TX 77642 409-724-6644 (phone) 409-724-7585 (fax)

Dana Allison The Allison Law Firm 855 East Harrison Brownsville, TX 78520 956-541-8338 (phone) 956-541-2535 (fax)

44 04cv0583 James Rush, Jr. v. 122nd James Rush, Jr. Heard, Robins, Cloud, Lubel 3M Company, et al. District Greenwood, LLP Court of 500 Dallas, Suite 3100 Galveston Houston, TX 77002 County 713-650-1200 (phone) 713-650-1400 (fax)

45 040086C J.C. Ard v. American 163rd J.C. Ard McPherson, Monk, Hughes, Optical Corp., District Bradley, Wimberley Steele, et al. Court of L.L.P. Orange 3120 Central Mall Dr. County, TX Port Arthur, TX 77642 409-724-6644 (phone) 409-724-7585 (fax)

46 C116464 Ranulfo Lujan v. 244th Ranulfo Lujan McPherson, Monk, Hughes, Lone Star Industries, District Bradley, Wimberley Steele, et al. Court of L.L.P. Ector 3120 Central Mall Dr. County, TX Port Arthur, TX 77642 409-724-6644 (phone) 409-724-7585 (fax)

47 03CV133112 Marion Earls and 268th Marion Earls Russell C. Brown Paula Earls v. District and Paula Earls rb@wellbomhous ton.com Clark Sand Co., Court of Wellborn, Houston, Adkison, Inc., et al Fort Bend Mann, Sadler Hill County, P.O. Box 1109 Henderson, TX 75653-1109 903-657-8544 (phone) 903-657-7227 (fax)

48 200414281 Martha Leija Moreno 164th Martha Leija Jason A. Gibson Individually District Moreno; Ezequiel Smith Gibson on Behalf of the Estate Court of Gallegos 909 Fannin, Suite 3850 v. Minnesota Harris Moreno Sr.; Ezequiel Houston, TX 77010 Mining and Manufacturing County, TX Gallegos 713-359-2727 (phone) Company Moreno Jr.; Gloria 713-659-2813 (fax) Moreno

49 20031114480 Alvin McDow and 135th Alvin McDow Russell C. Brown Kathryn McDow v. District and Kathryn rb@wellbornhouston.com 3M Company, et al. Court of McDow Wellborn, Houston, Adkison, Calhoun Mann, Sadler Hill County, TX P.O. Box 1109 Henderson, TX 75653-1109 903-657-8544 (phone) 903-657-7227 (fax)

*Page 522

50  20031114481      Garland H. Shaw v.        267th            Garland H. Shaw          Russell C. Brown
                     3M Company, et al.        District                                  rb@wellbornhouston.com
                                               Court of                                  Wellborn, Houston, Adkison,
                                               Calhoun                                   Mann, Sadler  Hill
                                               County, TX                                P.O. Box 1109
                                                                                         Henderson, TX 75653-1109
                                                                                         903-657-8544 (phone)
                                                                                         903-657-7227 (fax)

51 200363748 Charley Mosley, Jr. 334th Charley Mosley, McPherson, Monk, Hughes, v. Air Liquide District Jr. Bradley, Wimberley Steele, American Corp., Court of L.L.P. et al. Harris 3120 Central Mall Dr. County, TX Port Arthur, TX 77642 409-724-6644 (phone) 409-724-7585 (fax)

52 031119C Carl Williams v. 260th Carl Williams Smith Gibson 3M Company, et al. District 909 Fannin, Suite 3850 Court of Houston, TX 77010 Orange 713-359-2727 (phone) County, TX 713-659-2813 (fax)

53 02-11729 Marshall Shedd, et 68th Marshall Shedd; Joseph F. Bruegger al. v. Air Liquide District Eddie Ree Gholston; P. Michael McCullough, Jr. America Corporation, Court of Marvin McDonald; Bruegger McCullough, P.C. et al. Dallas Mario A. 9400 North Central Expressway, County, TX Rosales and William Suite 1305, LB 171 K. Taylor Dallas, TX 75231 214-365-9000 (phone) 241-365-9003 (fax)

54 D-116,653 Jesse Maldonado v. 358th Jesse Maldonado Lance P. Bradley American Optical District Justin G. Sanderson Corporation, et al. Court of McPherson, Monk, Hughes, Ector Bradley, Wimberley Steele, County, TX L.L.P. 3120 Central Mall Drive Port Arthur, TX 77642 409-724-6644 (phone) 409-724-7585 (fax)

Robert E. White

Childs, Bishop White 310 N. Lincoln Odessa, TX 79761 915-337-5421 (phone)

55 D-116,453 Ciro Calanche v. 358th Ciro Calanche Lance P. Bradley Oglebay Norton District McPherson, Monk, Hughes, Industrial Sands, Inc. Court of Bradley, Wimberley Steele, f/n/a Texas Mining Ector L.L.P. Company, et al. County, TX 3120 Central Mall Drive Port Arthur, TX 77642 409-724-6644 (phone) 409-724-7585 (fax)

Robert E. White Childs, Bishop White 310 N. Lincoln Odessa, TX 79761 915-337-5421 (phone)

56 03-06221-00-0-C Arnoldo Garza v. 94th Arnoldo Garza Lance P. Bradley Pulmosan Safety District McPherson, Monk, Hughes, Equipment Corporation, Court of Bradley, Wimberley Steele, et al. Nueces L.L.P. County, TX 3120 Central Mall Drive Port Arthur, TX 77642 409-724-6644 (phone) 409-724-7585 (fax)

*Page 523

                                                                                         Abraham Moss
                                                                                         5350 S. Staples
                                                                                         Corpus Christi, TX 78411

57 D031092-C Robert Phelps v. 260th Robert Phelps Lance P. Bradley American Optical District McPherson, Monk, Hughes, Corporation, et al. Court of Bradley, Wimberley Steele, Orange L.L.P. County, TX 3120 Central Mall Drive Port Arthur, TX 77642 409-724-6644 (phone) 409-724-7585 (fax)

58 38,952-S Donald F. Drenner 329th Donald F. Drenner; Russell C. Brown and Geneva Y. District Geneva Y. Wellborn, Houston, Adkison, Drenner Court of Drenner Mann, Sadler Hill, L.L.P. Wharton P.O. Box 1109 County, TX Henderson, TX 75653-1109 903-657-8544 (phone) 903-657-7727 (fax)

59 0305184E Eli Aguilar, et al. 148th Eli Aguilar; Geoff J. Henley v. American Optical District Juan A. Alcala; Henley Henley P.C. Corporation, Court of Cesar Arriola; 2205 North Henderson Ave. et al. Nueces Jerry Alvarez; Dallas, TX 75206 County, TX Javier Arellano; 214-821-0222 (phone) Jose R. Barrera; 214-821-0124 (fax) Pete Barrientez; Rafael Blanco; Michael Blankenship; Atansio Salinas Cantu; Horacio Cantu; Fabian Carrion; Moises Caudillo; Jesus Cervantes; Isidor Chavez; Fernando Contreras; Gonzalo Cortez; Ricardo Cruz; Humberto Cuellar; Antonio Delgado; Mike Dudley; Rigoberto Elizondo; Oscar Encinia; Manuel Escobedo; Ulises Espericoeta; Rey Fabela; Guadalupe Tovar Flores; Antonio Garcia; Daniel Garcia; Rene Garcia; Ricardo Garcia; Freddie L. Garza; Jose Noel Garza Jr.; Jose Noel Garza Sr.; Luis Garza; Rene Garza; Victor A. Garza; Guillermo Gomez; Domingo Gonzales; Ernesto Gonzalez Joel Gonzalez; Jorge Gonzalez; Marcos I. Gonzalez; Robin Joseph Griffins; Erik Guettler; Michael Guzman; Alejandro Hernandez;

*Page 524

                                                                Armando
                                                                Hernandez;
                                                                Efrain Hernandez;
                                                                George
                                                                Luis Hernandez;
                                                                Harvey Hernandez;
                                                                Jorge Hernandez;
                                                                Juan
                                                                Hernandez; Roman
                                                                Hernandez;
                                                                Rudy F. Hernandez;
                                                                Walter
                                                                Hernandez;
                                                                John Hinojosa;
                                                                Raul Hinojosa;
                                                                Ramiro Huerta;
                                                                David Hurtado;
                                                                Mario Hurtado;
                                                                Ramon Hurtado;
                                                                Guillermo Inzunza;
                                                                Elmer
                                                                Johns; Joel Jordon;
                                                                Ruben Juarez;
                                                                Thomas
                                                                Klepac; Freeman
                                                                Huachuca
                                                                Lamar; Johnny
                                                                Laureles; Saul
                                                                Leal; Albert Lopez;
                                                                Fernando
                                                                Lopez; Mario
                                                                Lopez; Raymond
                                                                Lopez; Rene
                                                                Marquez, Jr.;
                                                                Estanislado Martinez;
                                                                Ryan
                                                                Martinez; Brittany
                                                                Mayes;
                                                                Sidney McCarty;
                                                                Arnell Mendoza;
                                                                Gustavo Miranda;
                                                                Anthony
                                                                Mitchell; Victor
                                                                Morales; Roland
                                                                Narvaez; Ismael
                                                                Jesus Nunez;
                                                                Rene Olivarez;
                                                                Jose Javiar Paiz;
                                                                Kelly Patterson;
                                                                Juan J. Pena;
                                                                Roland Pena;
                                                                Alejandro Perez;
                                                                Jamie Perez;
                                                                Jose G. Perez;
                                                                Guy Plata; Omar
                                                                Ponce; Ricardo
                                                                Ponce; Andy
                                                                Ramirez; Jose
                                                                Cruz Ramos;
                                                                John Resendez;
                                                                Luis Riojas; Epitacio
                                                                Rios; Felix
                                                                Eric Rios; Jose
                                                                Luis Rios; Ricardo
                                                                Rios; Rodrigo
                                                                Rios; Victor
                                                                Rios; Reynol
                                                                R. Rois

60 04-03613-H Jimmy Wayne Atkins, 347th Jimmy Wayne Bruce W. Steckler et al. v. Air District Atkins; Salvador Christopher G. Brady Liquide America, Court of Pena Beltran; Silber Pearlman, L.L.P. LP, et al. Court of Charles Celestine; 2711 N. Haskell Avenue

*Page 525

                                               Nueces           Troy T.                  Cityplace 5th Floor L.B. 32
                                               County, TX       Davis; Emerico           Dallas, TX 75204
                                                                Garcia; Teodirlo         214-871-7000 (phone)
                                                                Salvador Gonzales;       214-824-8100 (fax)
                                                                William
                                                                Alvin
                                                                Hendrickson

61 CN402088 Jimmy Wayne 200th Jimmy Wayne Bruce W. Steckler Church, et al. v. Air District Church; Bobby Christopher G. Brady Liquide America Court of G. Collins; Frank Silber Pearlman, L.L.P. LP, et al Travis J. Havel; Fred 2711 N. Haskell Avenue County, TX Hubert; Earnest Cityplace 5th Floor L.B. 32 Holloway; Elmo Dallas, TX 75204 Y. Lawson; Lawson; 214-871-7000 (phone) Alfredo Maldonado; 214-824-8100 (fax) L.C. Page; Gilberto Paz; Ronald Lee Roy

62 CN402087 Tommy Joe Daniels, 126th Tommy Joe Daniels; Bruce W. Steckler et al. v. Air District Robert Christopher G. Brady Silber Liquide America Court of Diaz; Albert E. Pearlman, L.L.P. L.P., et al. Travis Duffield; Cloyd 2711 N. Haskell Avenue County, TX Harrison, Jr.; Cityplace 5th Floor L.B. 32 Kerry Roy; Rito Dallas, TX 75204 G. Sanchez, Jr.; 214-871-7000 (phone) Arthur J. 214-824-8100 (fax) Thompson; Sergio Verduzco; Edwin Wotipka; Helen Watts

63 0402140000H Paul Gawlik, et al. 347th Paul Gawlik; David Parron v. Air Liquide District Adan G. Adame; The Parron Firm America Corporation Court of Robert H. Arispe; 404 E. First St. LP, et al. Nueces Mercedes Arlington, TX 76010 County, TX Castillo, Jr.; Hector 817-459-4459 (phone) A. Chapa; 817-459-0067 (fax) Noe de la Cruz; Oscar Garza, Jr.; Santiago A. Hinojosa; Alfredo O. Martinez; Roger Dale Spencer

64 A0173096 Ronald Hare v. 58th Ronald Hare John R. Thomas Minnesota Mining District Brent Coon Associates, P.C. and Manufacturing Court of 3550 Fannin St. Co. et al. Jefferson Beaumont, TX 77701 County, TX 409-835-2666 (phone) 409-833-4483 (fax)

65 03c0159005 Robert Kennedy et 5th District Robert Kennedy Lance P. Bradley ux v. Lone Star Court of lbradley@mc-law.net Industries et al. Bowie McPherson, Monk, Hughe s, County, TX Bradley, Wimberley Steele, L.L.P. 3120 Central Mall Dr. Port Arthur, TX 77642 409-724-6644 (phone) 409-724-7585 (fax)

66 200437094 Roy D. King v. 281st Roy D. King; Jason A. Gibson Minnesota Mining District Ronald Sims Smith Gibson and Manufacturing Court of 909 Fannin, Suite 3850 Company, et al. Harris Houston, TX 77010 County, TX 713-359-2727 (phone) 713-659-2813 (fax)

67 04CV0772 Mitchell Lynch v. 405th Mitchell Lynch Jason A. Gibson Minnesota Mining District Smith Gibson and Manufacturing Court of 909 Fannin, Suite 3850

*Page 526

                     Company, et al.           Galveston                                 Houston, TX 77010
                                               County, TX                                713-359-2727 (phone)
                                                                                         713-659-2813 (fax)

68 29530 Cristobal M. Maldonado, 149th Cristobal M. Bruce W. Steckler et al v. Air District Maldonado; Guadalupe Christopher G. Brady Liquide America, Court of O. Canchola; Silber Pearlman, L.L.P. LP, et al. Brazoria Kenneth 2711 N. Haskell Avenue County, TX E. Chaplin; Arturo Cityplace 5th Floor L.B. 32 Charles; Dallas, TX 75204 James E. Conley; 214-871-7000 (phone) Ernesto Gonzales; 214-824-8100 (fax) Wilbert Lemke

69 0402767000A Juan Ortiz, Jr. v. 28th Juan Ortiz Jr. Jason A. GibsonSmith Gibson Minnesota Mining District 909 Fannin, Suite 3850 and Manufacturing Court of Houston, TX 77010 Company, et al. Nueces 713-359-2727 (phone) County, TX 713-659-2813 (fax)

70 04CV0745 Frank Charles 56th Frank Charles Bruce W. Steckler Planka, et al. v. Air District Planka; G.B. Christopher G. Brady Liquide America, Court of Waldrop; Kenneth Silber Pearlman, L.L.P. L.P., et al. Galveston D. Brown; 2711 N. Haskell Avenue County, TX Eugene de los Cityplace 5th Floor L.B. 32 Santos; Thomas Dallas, TX 75204 O'Dell Hall; 214-871-7000 (phone) Donald L. 214-824-8100 (fax) Hartos

71 0303295000F Kenneth and Margaret 214th Kenneth Hale, Mike Martin Hale v. District Margaret Hale Maloney, Martin and Mitchell, Minnesota Mining Court of L.L.P. and Manufacturing, Nueces 3700 Two Houston Center et al. County, TX 909 Fanin St. Houston, TX 77010 713-759-1600 phone 713-759-6930 fax

Part II

Corresponding Defendant Counsel Defendant Cases Information

3M Company 1-72 William Curtis Webb cwebb@brsfirm.com Beck, Redden Secrest, L.L.P. One Houston Center 1221 McKinney Street, Suite 4500 Houston, TX 77010 713-951-3700 phone 713-951-3720 fax

A L Industrial Services, Inc. 59 Registered Service Agent: Joe Swindoll 11358 East Texas Freeway Houston, TX 77093

A.W. Chesterton Company 2 Melissa K._Ferrell mferrell@smsm.com Segal McCambridge Singer Mahoney, Ltd. 100 Congress Avenue Suite 700 Austin, Texas 78701 512-476-7834 phone 512-476-7832 fax

AAA Sand and Service Inc 59 Registered Service Agent: Jimmie Lee Rhodes 2309 West 34th Street Odessa, TX

ABCO, a subsidiary of PEERLESS 2 Registered agent: MANUFACTURING 2322 E. Doublegate, Albany, Georgia 31707

*Page 527

Aearo Company                                 1, 3-8, 10-16, 18-22,            Robert Wright
                                              24, 26-28, 31, 33, 34,           rwwright@fpwk.com
                                              58, 60-63, 67, 70                Forman, Perry, Watkins, Krutz  Tardy, PLLC
                                                                               2001 Bryan Street, Suite 1300
                                                                               Dallas, TX 75201-3008
                                                                               214-905-2924 phone
                                                                               214-905-3976 fax

Air Pump Company 25, 37, 41, 42, 43 Home Office: 1535 N. Central Avenue Brownsville, TX

Air Equipment Repair, Inc. 25, 37, 41, 42, 43 Registered Service Agent: Pat Rhoades 618 Avenue E San Antonio, TX 78215

Air Liquide America Corporation 1, 3-8, 11-14, 17, 19-21, Hubert Oxford, III 24, 26-32, 34, 38-40, hubertoxford@benoxford.com 40, 45, 51, 53, 54, 57, Benckenstein Oxford, L.L.P. 59-64, 68, 70-72 P.O. Box 150 3535 Calder Avenue, Suite 300 Beaumont, TX 77706 409-833-9182 phone 409-833-8819 fax

Alamo Iron Works, Inc. 25, 37, 41, 42, 43 Kent M. Adams kentadams@adamscoffey.com Adams Coffey P.O. Box 7505 Beaumont, TX 77726-7505 409-838-6767 phone 409-838-6950 fax

Alpha Pro Tech, Inc 65 Principle Place of Business: Mask Facilities 236 North 2200 West Salt Lake City, UT 801-363-2890 phone 801-355-2534 fax

AMCOL International d/b/a American 6, 13, 17, 19, 24, 27, Roger W. Anderson Colloid Company 29, 31, 32, 34, 35, 53, Gillen Anderson, P.C. 61 613 Shelley Park Plaza Tyler, TX 75701 (903) 581-8600 phone (903) 581-8790 fax

Ameraflex Robber Gasket Co., Inc. 2 Brian S. Clary Brian S. Clary Associates 402 Staitti Humble, TX 77338 281-548-1100 phone 281-548-1126 fax

American Optical Corporation 1-8, 10-43, 45, 48, 50, Jerry C. Parker 52-63, 65-72 JParker@Sammons-Parker.com Sammons Parker 218 North College Tyler, TX 75702 903-595-4541 phone 903-595-2864 fax

Ameron International 59 Principle Place of Business: 5301 Hollister Road, Suite 200 Houston, Texas 77040 713-690-7777 phone 713-690-2842 fax

AMF, Inc. 56 Registered Service Agent: C.T. Corporation Systems 350 N. St. Paul Dallas, TX 75201

Anadarko E P Company, LP f/k/a 56 Registered Service Agent: Union Pacific Resources Company C.T. Corporation Systems

*Page 528

                                                                               350 N. St. Paul
                                                                               Dallas, TX 75201

Anchor Packing Company 2, 64 James R. Old, Jr. jrold@germer.com Germer Gertz, LLP 550 Fannin, Suite 700 P.O. Box 4915 (77704) Beaumont, TX 77701 409-654-6700 phone 409-835-3373 fax

Arco Oil and Gas 59 Registered Service Agent: CT. Corporation System 350 N. St. Paul Street Dallas, TX 75201

Atlantic Richfield Company 56 Registered Service Agent: C.T. Corporation Systems 350 N. St. Paul Dallas, TX 75201

Atlas Hardware Co., Inc. 10 Principle Place of Business: 49-33 31st Place Long Island City, N.Y. 11101

Atofina Petro Chemicals 30 JENKINS MARTIN, L.L.P.11 2516 Calder, Suite 500 Beaumont, Texas 77702 409-832-4242 phone

Bacou-Dalloz Safety, Inc. f/k/a WGW 1, 3-8, 10-15, 17-29, Jack B. Manning Safety Corporation d/b/a Willson Safety 31, 32, 34-43, 45, 48, gschlak@mga-law.com Products; Inco Safety Products 53, 56, 59-72 Manning, Gosda Arredondo, L.L.P. Company, individually and as successor 5847 San Felipe, Suite 1500 to Willson Safety Products Houston, TX 77057 713-783-7070 phone 713-339-3619 fax

Badger Mining Corporation 59 Registered Service Agent: Ralph Taylor 606 Brazos Street P.O. Box 881 George West, TX 78022

Barry Industrial Sand, Inc. 29, 38-40, 52 Daniel R. Richards Bell, Turney, Coogan Richards L.L.P. 823 Congress Avenue, Suite 7 Austin, TX 78701 512-476-0005 phone 512-476-1513 fax

Bayer Cropscience, Inc., f/k/a 2 B. Stephen Rice Rhone-Poulenc AG Company, Inc., as srice@haysmcconn.com successor to Amchem Products, Inc. Hays, McConn, Rice Pickering, P.C. 400 Two Allen Center 1200 Smith Street Houston, TX 77002 713-654-111 phone 713-650-0027 fax

Berry Contracting L.P. dba Bay LTD 59 Registered Service Agent: D.E. Spangler 1414 Corn Products Road Corpus Christi, TX 78408

Big Three Industries, Inc. 4, 5, 7, 11, 14, 59, 63 Hubert Oxford, III hubertoxford@benoxford.com Benckenstein Oxford LLP 3535 Calder Ave., 3rd Floor P.O. Drawer 150 Beaumont, TX 77704 409-833-9182 phone 409-833-8819 fax

*Page 529

Bob Schmidt, Inc.                             1, 3-8, 10-15, 18-22,            Andrew Oretsky
                                              24-31, 33, 34, 37-46,            aoretsky@do-law.com
                                              51, 54, 57, 59-63, 65,           Davis, Oretsky  Guilfoyle, P.C.
                                              68, 70-71                        1415 Louisiana, Suite 4200
                                                                               Houston, TX 77002
                                                                               713-659-1010 phone
                                                                               713-659-1122 fax

Borden, Inc. 17, 32 John R. Henderson jhenderson@mailbmc.com Brown McCarroll Oaks Hardine 2000 Trammell Crow Center 2001 Ross Avenue Dallas, TX 75201-2997 214-999-6100 phone 214-999-6170 fax

Bowto, Inc.; f/k/a Bowen Tools, Inc. 4, 5, 7, 11, 14, 17, 29, Hubert Oxford, III 30, 32, 38-40, 45, 51, hubertoxford@benoxford.com 54, 57, 59, 63, 70 Benckenstein Oxford LLP 3535 Calder Ave., 3rd Floor P.O. Drawer 150 Beaumont, TX 77704 409-833-9182 phone 409-833-8819 fax

Bridgestone Americas Holding, Inc. 30 Registered Service Agent: National Registered Agents, Inc. 1614 Sidney Baker Street Kerrville, TX 78028

Brown Root Holding, Inc. d/b/a 2 Christi Feeney Kellogg Brown Root International, cfeeney@godwingruber.com Inc. Godwin Gruber 1201 Elm Street, Suite 1700 Dallas, TX 75270 214-939-4400 phone 214-760-7332 fax

Byron Jackson Company, n/k/a BJ 2 Corporate Officer: Services Company 550 Northwest Central Drive Houston, TX 77092

Cel Industries, Inc. 1, 3-8, 10-15, 18-21, Michael Getz 24, 26-28, 31, 34, 38-40, Attorney-At-Law 60-63, 68, 70 398 Pearl Street Suite 915 Beaumont, TX 77704 409-832-3381 phone 409-832-3384 fax

Centex Corporation 58 Registered Service Agent: Corporation Service Company d/b/a CSC Lawyers Incorporation Services Company 701 Contress Avenue # 1100 Austin, TX 78701

Centurion Safety Products 10, 33 Principle Place of Business: P.O. Box 484 Kewanee, IL 61443

Chevron U.S.A., Inc. 30, 54 Michael L. Baker Strong, Pipkin, Nelson, Bissell Ledyard 595 Orleans 1400 San Jacinto Bldg. Beaumont, TX 77701 409-981-1000 phone 409-981-1010 fax

Chicago Pneumatic Tool Company 35-36, 48, 58, 66-67, Registered Service Agent: 69, 72 CT Corporation System 1021 Main St., Suite 1150 Houston, TX 77002

*Page 530

Circle D. Sandblasting                        59                               Principle Place of Business:
                                                                               5825 Hopkins Road
                                                                               Corpus Christi, TX 78409

Citgo Refining Chemicals 56, 59 Registered Service Agent: Company, L.P. C.T. Corporation Systems 350 N. St. Paul Dallas, TX 75201

Clark-Reliance Corporation 2 Registered Service Agent: Brent D. Ballard, 800 Superior Ave. # 1400 Cleveland, OH 44114

Clark Sand Co., Inc. 10, 16, 33, 47 Hubert Crouch, III herouch@crouchfirm.com Crouch Ramey, L.L.P. 2300 Fountain Place 1445 Ross Avenue Dallas, TX 75202 214-922-7100 phone 214-922-7101 fax

Clemco Industries Corporation 1, 3-15, 17-43, 45-47, Paul Holmes 51-57, 59-63, 65-72 Holmes Jeffrey, L.L.P. 550 Fannin, Suite 230 Beaumont, TX 77701 409-835-3482 phone 409-835-2063 fax

Clark Sand Co., Inc. 10, 16, 33, 47 Hubert Crouch, III herouch@crouchfirm.com Crouch Ramey, L.L.P. 2300 Fountain Place 1445 Ross Avenue Dallas, TX 75202 214-922-7100 phone 214-922-7101 fax

Clemco Industries Corporation 1, 3-15, 17-43, 45-47, Paul Holmes 51-57, 59-63, 65-72 Holmes Jeffrey, L.L.P. 550 Fannin, Suite 230 Beaumont, TX 77701 409-835-3482 phone 409-835-2063 fax

ClemTex II, Inc. 10, 16, 22, 33, 47, 58 Barbara J. Barron BarbaraBarron@mehaffyweber.com Mehaffy Weber — Beaumont 2615 Calder Avenue P.O. Box 16 Beaumont, TX 77704 409-835-5011 phone 409-835-5729 fax

CNA Holdings, Inc. f/k/a Celanese Corp. 26, 56 Registered Service Agent: C.T. Corporation System 1021 Main Street, Suite 1150 Houston, TX 77002

Coastal Corporation 56 Registered Service Agent: C.T. Corporation Systems 350 N. St. Paul Dallas, TX 75201

Complete Abrasive Blasting Systems, 5, 50, 65 Janis H. Detloff Inc. jdetloff@thompsoncoe.com Larry S. Wilson lwilson@thompsoncoe.com Thompson, Coe, Cousins Irons, L.L.P. One Riverway, Suite 1600 Houston, TX 77056 713-403-8281 phone 713-403-8299 fax

*Page 531

Composite Abrasive Blasting Systems,          33                               Registered Service Agent:
Inc.                                                                           CT Corporation System
                                                                               350 N. St. Paul Street
                                                                               Dallas, TX 75201

CONOCOPHILLIPS Company, f/k/a 18 B. Steven Rice Phillips 66 Company srice@haysmcconn.com Hays, McConn, Rice Pickering 400 Citicorp Center 1200 Smith Street Houston, TX 77002 713-654-1111 phone 713-650-0027 fax

Conrad Industries 2 Principal place of business: 1501 Front Street Morgan City, Louisiana 70381

Contractor's Supplies, Inc. 29 D. David Hearne dhearne@fenley-bate.com Rebecca D. Cousins rcousins@fenley-bate.com Fenley Bate, L.L.P. P.O. Box 450 224 E. Lufkin Avenue Lufkin, Texas 75902-0450 936-634-3346 phone 936-639-5874 fax

Corpus Christi Equipment Company 3, 6, 13, 19, 24-28, 31, Beason Willingham 37, 41-43, 56, 60, 62, 808 Travis, Suite 1608 68, 71 Houston, TX 77002

Crane Co. 2 Rodney H. Lawson rlawson@ccsb.com Carrington, Coleman, Sloman Blumenthal, LLP 200 Crescent Court, Suite 1500 Dallas, TX 75201-1848 214-855-3000 phone 214-855-1333 fax

Custom Aggregates and Grinding Inc. 59 Principle Place of Business: Division of Huey Stockstill, Inc. P.O. Box L Picayune, MS 39466

DAP, Inc. f/k/a Beecham Home Improvement 2 Jenkins Gilchrist Products, Inc. 1445 Ross Avenue Suite 3200 Dallas, Texas 75202 (214)855-4500 phone (214)855-4300 fax

Dependable Abrasive d/b/a Diamond 10, 16, 33, 59 Joe Michael Dodson Blast Industries Dodson Law Offices, P.C. 8245 Gladys, Suite 102 Beaumont, TX 77706 409-861-4141 phone 409-861-0033 fax

Difco, Inc 59 Registered Service Agent: Tabor Brooks 2728 Agnes Street Corpus Christi, TX 78405

Dow Chemical Company 4, 5, 7, 11, 14, 18, 19, Arthur Almquist 28, ArtAlmquist@mehaffyweber.com Elna Griggs Mehaffey Weber 500 Dallas, Suite 1200 Houston, TX 77002 713-655-1200 phone 713-655-0222 fax

Draeger Safety, Inc. 10 Sigurd Ansgar Sorenson sigurd.sorenson@cliffordchance.com

*Page 532

                                                                               Clifford Chance U.S., L.L.P.
                                                                               200 Park Avenue
                                                                               New York, N.Y. 10166-0153
                                                                               212-878-3453 phone

Dresser Industries as successor in interest 2, 4, 5, 7, 11, 14, 53, George Carlton to Worthington Pump Corporation 58, 63 gcarlton@godwingruber.com (U.S.A.) f/k/a Worthington Standard Godwin Gruber Pump Corp. 1201 Elm Street, Suite 1700 Dallas, TX 75270 214-939-4400 phone 214-760-7332 fax

Durabla Manufacturing, Inc. 2 David W. Dogan, III Dogan Wilkinson, PLLC 15th Floor, Capital Towers 125 South Congress Street Jackson, MS 39225-3062 601-351-3200 phone 601-351-3232 fax

E.D. Bullard Company 1, 3-8, 10-15, 17-21, Steve Bryant 23-43, 45, 46, 48, 52, Steve A. Bryant Associates, P.C. 53-57, 59-72 3618 Mount Vernon, Suite A Houston, TX 77006 713-526-7474 phone 713-526-7720 fax

E.F. Houghton 53 Registered Agent: C.T. Corporation System 350 N. St. Paul Street Dallas, TX 75201

E.I. DuPont De Nemours 10, 16, 17, 29, 30, 32, Tom Harrison Company, Inc. 33, 38-40, 58 TomHarrison@hmwpc.com Hornblower, Manning Ward P.O. Box 2728 Corpus Christi, TX 78403 361-888-8041 phone 361-888-8222 fax

East Texas Plumbing Supply Company 2 Corporate Officer: 5001 Ridge Oak Drive Austin, TX 78731

Eastern Safety Equipment Co., Inc. 1-43, 45, 53, 59-72 Robert E. Thackston rthackston@hplegal.com Hawkins, Parnell Thackston 4514 Cole Avenue Suite 550 Dallas, TX 75205 214-780-5100 phone 214-780-5200 fax

Harvey Ferguson, Jr. hferguson@ghf-lawfirm.com Gonzales, Hoblit Ferguson, LLP 700 North St. Mary's Street, Suite 1800 San Antonio, Texas 78205 210-224-9991 phone 210-226-1544 fax

Eastwood Company 10 Principle Place of Business: 263 Showmaker Road Pottstown, PA 19464

Econotherm 2 Registered Service Agent: 147 Farth Road Beaumont, TX 77720

El Paso Natural Gas Company 54 Registered Service Agent: C.T. Corporation Systems 350 N. St. Paul Dallas, TX 75201

*Page 533

Electro Steam Generator Corp.               2                             Principle Place of Business:
                                                                          1000 Bernard Street
                                                                          Alexandria, VA 22314-1299

Elliott Company owned by Elliott 2 Hubert A. Crouch Turbomachinery Co., Inc. Amy Nettie Crouch Inabnett 1445 Ross Avenue, Suite 2300 Dallas, TX 75202 214-922-7100 phone 214-922-7101 fax

Elsa Iron Works 25, 37, 41, 42, 43 Home Office: 200 E. Edinburg Elsa, TX

Empire Abrasive Equipment Company, 1, 3-15, 18-22, 24-29, Arthur Grimaldo L.P.; a/k/a Woodfield Group, Inc. 31-43, 45, 48, 51, 52, Forman, Perry, Watkins, Krutz Tardy 54, 57, 63, 71-72 One Jackson Place, Suite 1200 P.O. Box 22608 Jackson, MS 39225-2608 601-960-8600 phone 601-960-8613 fax

Empire Abrasive Equipment 10, 11, 22, 32, 33, 35, John R. Robinson Corporation 59-63, 65-71 Page, Mannino, Peresich McDermott, PLLC 1201 ELM ST STE 4400 4400 RENAISSANCE TOWER DALLAS, TX, 75270 (214) 748-4747 (phone)

Encon Safety Products, Inc. 1, 3-6, 8, 11-15, 19-22, David Brill 25-29, 31, 37-43, 45, Brill Associates, P.C. 59-65, 68, 70, 72 602 Sawyer, Suite 490 Houston, TX 77007 713-863-0579 phone 713-863-0564 fax

Espey Silica Sand Co., Inc. 25, 37, 41, 42, 43, 59-60, C. Thomas Valentine 68, 70, 71 tvalentine@dawray.com Daw Ray 5718 Westheimer, Suite 1750 Houston, TX 77057 713-266-3121 phone 713-266-3188 fax

Exxon Mobile Corporation 30, 37, 46, 54, 56, 59 J.D. Bashline jdbashline@MAPALaw.com McCloud, Alexander, Powel Apffell 17225 El Camino Real, Suite 344 Houston, TX 77058 281-486-1888 phone 281-486-4888 fax

Fabco, Inc. a division of Harsco 2, 10, 22, 33, 49 Principal Place of Business: 100 Burson Street East Stroudsburg, PA 18301

Fairmont Minerals, LTD 10, 16, 32, 58-59, 65 Jeffery J. Shaver JShaver@Sammons-Parker.com Sammons Parker 11200 Westheimer Suite 520 Houston, TX 77042 713-953-0860 phone 713-953-0917 fax

Ferro Corporation 10, 33, 59 Erin Patterson Erin.patterson@arlaw.com Adams Reese, L.L.P. 4400 One Houston Center 1221 McKinney Houston, TX 77010 713-652-5151 phone 713-652-5152 fax

*Page 534

Figgie International d/b/a Scott Aviation;  1, 3-8, 10-15, 17-22,         Carl Dawson
a/k/a Scott Technologies, Inc.; a/k/a       24, 26-29, 31, 32, 34-40,     Ryan  Dawson
Scott Aviation                              42, 48, 52, 59-72             770 South Post Oak Lane, Suite 525
                                                                          Houston, TX 77056
                                                                          713-960-1555 phone
                                                                          713-960-8491 fax

Flexo Products, Inc. 1, 3-6, 7, 8, 10-15, 17-18, Ned Johnson 19-21, 24, 26-27, Clinton E. Phillips 28-29, 31, 35-36, 38-40, Johnson, Ferguson Pipkin 48, 51-53, 59-63, 4900 Woodway, Suite 1100 65-72 Houston, TX 77056 713-961-3730 phone 713-961-5438 fax

Flint Hills Resources, L.P. f/k/a Koch 56, 59 Registered Service Agent: Petroleum Group H. Allen Caldwell 4111 E. 37th Street North Wichita, KS 67220

Gasket Holding, Inc. individually and as 38-40 Registered Service Agent: successor in interest to Flexitallic CT Corporation Gasket Company 350 N. St. Paul Street Dallas, TX 75201

General Electric Company 2 Kay Andrews kandrews@mailbmc.com Brown McCarroll 111 Congress Avenue Suite 1400 Austin, TX 78701 512-479-9772 phone 512-479-1155 fax

Rachelle Hoffman Glazer rachelle.glazer@tklaw.com Thompson Knight — Dallas 3300 First City Center 1700 Pacific Avenue Dallas, TX 75201-4693 214-969-1700 phone 214-969-1751 fax

General Pattern Company 17, 32 Dale R. Mellencamp dmellencamp@bairwelscher.com Bair Welscher, P.C. 523 N. Sam Houston Pkwy. E. Suite 600 Houston, TX 77060-4036 713-862-5599 phone 713-868-9444 fax

Georgia Pacific Corporation, individually 2 Maria Katina Karos and as successor-in-interest to Bestwell mariak@bellnunnally.com Gypsum Company Bell Nunnally Martin LLP 1400 One McKinney Plaza 3232 McKinney Avenue, Suite 1400 Dallas, TX 75204-2429 214-740-1400 phone 214-740-1499 fax

GHX, Inc. f/k/a Houston Gasket and 2, 64 Registered Service Agent: Packing Co. Ben B. Andrews 711 Ardmore Street Houston, TX 77054

Girdler Corporation 2 Registered Service Agent: 224 E. Broadway Louisville, Kentucky 40202

Flintkote Company 2 James M. Harris, Jr. Harris, Lively Duelser, LLP 550 Fannin Street, Suite 650 P.O. Box 830 Beaumont, TX 77704

*Page 535

                                                                          409-832-8382 phone
                                                                          409-833-4240 fax

Foster Wheeler Energy Corp. d/b/a 2 James Riley Foster Wheeler USA Corp. jriley@coatsrose.com Lawrence A. Lynn llynn@coatsrose.com Coats, Rose, Yale, Holm, Ryman Lee, P.C. 3 Greenway Plaza, Suite 2000 Houston, Texas 77046 713-651-0111 phone 713-651-0220 fax

Foundry Specialties, Inc. 17 Barry H. Fanning bfanning@fhmlaw.com Alan P. Moore amoore@fhmlaw.com Fanning, Harper Martinson, P.C. Two Energy Square 4849 Greenville Avenue, Suite 1300 Dallas, TX 75205 214-369-1300 phone 214-987-9649 fax

Gardner Denver, Inc. 23, 30, 35-36, 48, 52, Hawkins, Parnell Thackston LLP 53, 59-62, 66-70, 72 4514 Cole Avenue Suite 550 Dallas, TX 75205 214-780-5100 phone 214-780-5200 fax

Garlock, Inc., a/k/a Garlock Sealing 2 Gary D. Elliston Technologies gelliston@dehay.com DeHay Elliston, LLP NationsBank Plaza 901 Main Street, Suite 3500 Dallas, TX 75202-3736 214-210-2400 phone 214-210-2500 fax

Glendale Protective Technologies, Inc. 17, 29, 32, 38-40, 53, Ryan Benson 60, 62, 64-65, 68, 70 Spain Hastings Two Houston Center 909 Fannin, Suite 3900 Houston, TX 77010 713-650-9700 phone 713-650-9701 fax

Goodyear Tire Rubber 17, 30, 32, 64 Kevin Jacob Baker Botts, LLP 3000 One Shell Plaza Houston, TX 77002 713-229-1234 phone 713-229-1522 fax

Goulds Pumps, Inc. 2 L. Hayes Fuller III fuller@namanhowell.com Naman, Howell, Smith Lee, L.L.P. P.O. Box 1470 900 Washington Ave, 7th Floor Waco, TX 76703-1470 254-755-4224 phone 254-754-6331 fax

Great Lakes Carbon, LLC 30 Law Offices of Kilpatrick White 2777 Allen Pkwy, Suite 622 Houston, Texas 77019 713-523-8830 phone 713-523-8835 fax

Green Pipe and Supply, Inc 71 Registered Service Agent: James E. Green, Jr. 503 Federacion Refugio, TX

*Page 536

Grefco, Inc.                                2, 64                         Franklin A. Poff, Jr.
                                                                          fpoff@cbplaw.com
                                                                          Crisp, Boyd  Poff, L.L.P.
                                                                          2301 Moores Lane
                                                                          P.O. Box 6297
                                                                          Texarkana, TX 75505-6297
                                                                          903-838-6123 phone
                                                                          903-832-8489 fax

Gulf Coast Rental, Inc. 5, 17, 32, 38-40 Carey Scott Davis Pagel, Davis Hill L.L.P. 1415 Louisiana, 22nd Floor Houston, TX 77002 713-951-0160 phone 713-951-0662 fax

Gulf Marine Fabricators 59 Principle Place of Business: Kiewit Plaza Omaha, NE 68131

Hanson Aggregates Central, Inc. f/k/a 1, 3-15, 17-21, 24, 26-29, Thomas B. Taylor Pioneer South Central, Inc. d/b/a 31, 32, 34-36, 38-40, Taylor Warren, L.L.P. Pioneer Concrete of Texas, Inc. 45, 48, 52-54, 58, 1300 Three Allen Center 59-63, 65-72 333 Clay Street Houston, TX 77002 713-658-1800 phone 713-658-1885 fax

Hanson Aggregates West, Inc., successor 48, 52, 59, 65-67, 69, Not known by merger to Gifford-Hill Cement 72 Company

Harbison-Walker Refractories, a division 35, 66-67 Principal Place of Business: of INDRESCO, Inc. Prentice-Hall Corporation Systems, Inc. 800 Brazos Austin, TX 78701

Henry Vogt Machine Company d/b/a 2, 63 Registered Service Agent: Vogt Forge Die 1000 W. Ormsby Ave. Louisville, Kentucky 40210-1810

Hertz Equipment Rental Corporation 59 James G. Wyly, III, Esq. Phelps Dunbar, LLP North Court One-Suite 300 2304 19th Street Gulfport, MS 39501 228-679-1130 phone 228-679-1131 fax wyly@phelps.com

Hill Griffith Company 17, 29, 32, 53, 64 Kent M. Adams kentadams@adamscoffey.com Adams Coffey, P.C. 1010 Lamar, Suite 901 Houston, Texas 77002 713-659-6767 phone 713-759-6830 fax

Holcim (US) Inc. 1, 3, 6, 8, 12, 13, 15, Registered Service Agent: 18, 19-21, 24, 26-28, CT Corporation System 31, 34, 60-62, 68, 70 350 N. St. Paul Street Dallas, TX 75201

Humble Sand Gravel, Inc. 1, 3-21, 23-24, 26-28, Joe Michael Dodson 31-34, 38-40, 45, 46, Dodson Law Offices, P.C. 53-55, 59-63, 65, 68, 8245 Gladys, Suite 102 70-71 Beaumont, TX 77706 409-861-4141 phone 409-861-0033 fax

Huntsman Chemical Oil Corporation 30 Registered Service Agent: Jack F. Ridgeway 2200 Alamo National Building San Antonio, TX 78205

*Page 537

Ideal Basic Industries, Inc.                4, 5, 7, 9, 11, 14, 17,       Edward J. Hennessy
                                            23, 25, 29-30, 32, 35-43,     Hennessy, Gardner  Barth
                                            45, 46, 48, 51, 52,           502 Caroline, Suite 300
                                            54-57, 59, 63, 65-67,         Houston, TX 77002-3594
                                            69, 72                        713-224-5066 phone
                                                                          713-224-5055 fax

Illinois Tool Works, Inc. 10 Registered Service Agent: CT Corporation System 1021 Main Street, Suite 1150 Houston, TX 77002

IMO Industries, Inc. as successor to and 2, 64 Gardere Wynne Sewell, LLP f/k/a Delaval Turbine, Transamerica 1000 Louisiana, Suite 3400 Delaval and IMO Delaval Houston, TX 77002-5007 (713) 276-5500 phone (713) 276-5555 fax

Independent Gravel Company 59 Registered Service Agent: Eugene Hatfield 223 West 3rd Street Joplin, MO 64801

Ingersoll-Rand Company 1-6, 7-15, 17-32, 34-40, Tom Tardy 41, 42, 43, 45, 46, 48, ttardy@fpwk.com 52-70, 72 John Parsons parsonsip@fpwk.com Laura A. Frase lafrase@fpwk.com Forman, Perry, Watkins, Krutz Tardy, PLLC 2001 Bryan Street, Suite 1300 Dallas, TX 75201-3008 214-905-2924 phone 214-905-3976 fax

Inland Manufacturing Company 59 Registered Service Agent: Louis E. Lipp 900 Woodman Tower Omaha, NE 68102

International Paint, Inc., and as succes- 2 Principle Place of Business: sors in interest to Insul-Mastic Corpora- 400 South 13th Street tion of America, Courtaulds Coatings, Louisville, Kentucky 40203 Inc. and Porter Paint Co.

J. Graves Insulation Co., Inc. f/k/a 2 Kent M. Adams Graves — Aber Insulation Company kentadams@adamscoffey.com Adams Coffey, P.C. 1010 Lamar, Suite 901 Houston, Texas 77002 713-659-6767 phone 713-759-6830 fax

J. Ray McDermott Inc 59 Principle Place of Business: 757 N. Eldridge Pkwy Houston, Texas 77079-4492 281-870-5000 phone

Jay Bludworth Inc. 59 Registered Service Agent: L. Don Knight 8100 Washington Avenue, Suite 1000 Houston, TX 77007

JEBCO Abrasives; f/k/a J-B Sand 1, 3-8, 11-15, 17-21, Patrick M. Martinez Gravel 24-29, 31, 32, 34, 37-43, Hermansen, McKibben, Woolsey 53, 60-63, 68, 70 Villarcal, L.L.P. 1100 Tower II 555 North Carancahua Corpus Christi, TX 78478 361-882-6611 phone 361-883-8353 fax

JOBE Concrete Products, Inc. 8, 20 Registered Service Agent: Stanley P. Jobe # 1 McKelligon Canyon Road El Paso, TX 79930

*Page 538

John Barton d/b/a JB Industrial Sand        10, 25, 33, 59                Tom Hermansen
                                                                          Patrick Martinez
                                                                          Hunt, Hermansen, McKibben  Villarreal
                                                                          1100 Tower II
                                                                          555 North Carancahua
                                                                          Corpus Christi, TX 78478
                                                                          361-882-6611 phone
                                                                          361-883-8353 fax

John Crane Company, f/k/a John 2 Scott C. Skelton Crane-Houdaille, Inc. f/k/a Crane Packing sskelton@zeleskey.com Company Zeleskey, Cornelius, Hallmark, Roper Hicks, L.L.P. 1616 South Chestnut Street P.O. Drawer 1728 Lufkin, Texas 75902-1728 936-632-3381 phone 936-632-6545 fax

Kaiser-Gypsum Company, Inc. 2 Gary D. Elliston gelliston@dehay.com DeHay Elliston, LLP NationsBank Plaza 901 Main Street, Suite 3500 Dallas, TX 75202-3736 214-210-2400 phone 214-210-2500 fax

Kelly Oil Company d/b/a KOC 54 Registered Service Agent: Corporation C.T. Corporation Systems 350 N. St. Paul Dallas, TX 75201

Kentube Division of Tranter, Inc. 2 Principle Place of Business: 735 E. Hazel Street Lansing, Michigan 48912

Key Houston, Inc. 1, 3-8, 11-15, 17-21, R. Stephen Ferrell 24-29, 31, 32, 34, 37-43, webmaster@gbltx.com 51, 53, 59-63, 65, Glessel, Barker Lyman 68, 70-72 2700 Two Houston Center 909 Fannin Street Houston, TX 77010 713-759-1990 phone 713-652-2419 fax

K-M Industries Holding Company, Inc. 2 Todd Wade f/k/a Kelly-Moore Paint Company, Inc. twade@mailbmc.com Brown, McCarroll Oaks Hartline, LLP 111 Congress Avenue, Suite 1215 Austin, TX 78701 512-472-5456 phone 512-479-1155 fax 512-479-9791

Krueger 2 Principle Place of Business: 1401 N. Plano Road Richardson, TX 750801

Lamons Metal Gaskets Co. 2 Michael T. Crawford mcrawford@rameyflock.com Ramey Flock, PC 100 East Ferguson, Suite 500 Tyler, TX 75702 903-597-3301 phone 903-597-2413 fax

LGS Technologies, L.P., f/k/a Longhorn 2 Marcus A. Carroll, P.C. Gasket Sup. Co. 909 ESE Loop 323 Suite 215 Tyler, Texas 75701 (903) 561-9700 (903) 561-9715

*Page 539

Lockheed Martin Corporation Successor       5, 17, 29, 32, 35, 36,        Michael G. Oddo
in interest to Martin Marietta Materials    38-40, 59, 69, 72             Henry Oddo Austin  Fletcher
f/k/a Martin Marietta Aggregates                                          1700 Pacific Avenue
                                                                          Suite 2700
                                                                          Dallas, TX 75201
                                                                          214-658-1900 phone
                                                                          214-658-1919 fax

Logan Whaley Company 35 Registered Service Agent: Thomas L. Whaley No. 109 E. Austin Street Marshall, TX

Lone Star Industries, Inc. 1, 3-54, 56-63, 66-72 Jerry Kacal jkacal@kalpc.com Kacal, Adams Law One Riverway, Suite 1200 Houston, TX 77056 713-529-3992 phone 713-529-8161 fax

Louis M. Gerson Co., Inc. 1, 3-22, 24-34, 37-43, James L. Ware 45, 46, 51, 54-57, 59-65, jware@sswpc.com 68, 70-72 Sheehy, Serpe, Ware 2500 Two Houston Center 909 Fannin Street Houston, TX 77010-1003 713-951-1000 (phone) 713-951-1199 (fax)

MA Bell Company 5, 6, 13, 17, 24, 27, 29, Ellen G. Reynard 31, 32, 34, 38-40, 53, Adams Coffey 58, 61 550 Fannin, Suite 800 P.O. Box 7505 Beaumont, TX 77726 409-838-6767 phone 409-838-6950 fax

Marathon Oil Corporation 46 Not known

Market Forge Industries, Inc. 2 Registered Service Agent: Jane Bimber 36 S. Margaret Street Dorchester, MA 02125

Martindale Electric Company 38-40 Home Office: Martindale Electric Company 1365 Bird Avenue Cleveland, OH 44107

McJunkin Corporation 2 Principal Place of Business: 835 Hillcrest Drive Charleston, VA 25311

Meaux Sandblasting L.L.C. 59 Registered Service Agent: CT Corporation Systems 350 North St. Paul Street, Suite 2900 Dallas, TX 75201

MED-SAFE, Inc. 35 Principle Place of Business: 2830 Center Street Deer Park, TX 77536

MetLife, Inc., a/k/a Metropolitan Life 2, 64 Ken Rhodes Insurance Co. kdrhodes@dkapl.com Dunn, Kacal, Adams, Pappas Law, A Professional Corporation One Riverway, Suite 1200 Houston, TX 77056 713-529-3992 phone 713-418-3679 fax

Mine Safety Appliances Co. 1, 2-29, 31-40, 42-46, Ronald Hancock 48-56, 58-72 rhancock@mhn-law.com Nelson, McCormick, Hancock Newton 3D/International Tower

*Page 540

                                                                          1900 West Loop South, Suite 700
                                                                          Houston, TX 77027
                                                                          713-297-0700 phone
                                                                          713-297-0768 fax

Missouri Pacific Railroad, Union Pacific 24 Deborah A. Newman Railroad Company Robert H. Nebel Phelps Dunbar, L.L.P. 3040 Post Oak Blvd, Suite 900 Houston, TX 77056 713-626-1386 phone 713-626-1388 fax

Mobile Oil Corporation 45 Not known

Moldex-Metric, Inc. 1, 3-8, 10-15, 17-29, Ellen Reynard 31-34, 37-43, 45, 51-53, Adams Coffey, P.C. 59-65, 68, 70-71 550 Fannin, Suite 800 P.O. Box 7505 Beaumont, TX 77726-7505 409-838-6767 phone 409-838-6950 fax

Morie Company, Inc. 6, 13, 15, 21, 24, 31, J.D. Bashline 38-40 jdbashline@MAPALaw.com McLeod, Alexander, Powel Apffel, P.C. 344 Onyx Building 172225 El Camino Houston, TX 77058 281-486-1888 phone 281-486-4888 fax

Morton International, Inc. 54, 55 Registered Service Agent: C.T. Corporation System 1635 Market Street Philadelphia, PA 19103

Motiva Company 30 Registered Service Agent: C.T. Corporation System 350 N. St. Paul Dallas, TX 75201

N.L. Industries, Inc. 35, 53, 66-67 Registered Service Agent: Prentice-Hall Corporation System 800 Brazos Austin, TX 78701

North Safety Products, Inc. f/k/a Siebe 1, 3-8, 10-15, 18, 19-24, Christopher Groves North, Inc.; 26-31, 34-41, 45, Jones, Day, Reavis Pogue 47, 48, 52, 59-63, 65-72 2727 North Harwood Street Dallas, TX 75201 214-220-3939 phone 214-969-5100 fax

Northeast Industries, Inc. 59 Registered Service Agent: Rupender Lokareddy 24900 Pitkin, Suite 500 Spring, TX 77386

Norton Company a/k/a Saint-Gobain 1, 3-8, 11-15, 17-24, Christopher Groves Abrasives Inc.; a/k/a Carborundum 26-33, 35-41, 45, 52, Terese M. Murphy Abrasives Company 53, 59-72 Jones, Day, Reavis Pogue 2727 North Harwood Street Dallas, TX 75201 214-220-3939 phone 214-969-5100 fax

Occidental Chemical Corporation 56 Registered Service Agent: C.T. Corporation Systems 350 N. St. Paul Dallas, TX 75201

Oglebay Norton Industrial Sands, Inc.; 4-6, 7-11, 14, 20, 22-25, Thomas B. Taylor successor in interest to Ferro Engineering; 27, 30, 32, 37-40, Taylor Warren, L.L.P. f/k/a Texas Mining Co., L.P. 41, 42, 43, 46, 48, 51, 1300 Three Allen Center 54, 55, 60-62, 65, 68, 333 Clay Street

*Page 541

                                            70, 71                        Houston, TX 77002
                                                                          713-658-1800 phone
                                                                          713-658-1885 fax

Oriental Gasket Packing, Co. 2 John Dolezal dolezal@sbf-law.com Stevens, Baldo Freeman P.O. Box 4950 Beaumont, TX 77704 40-835-5200 phone 409-838-5638 fax

Owens-Illinois, Inc 2, 64 Randy Burns Baker, Botts, L.L.P. — Dallas 800 Trammell Crow Center 2001 Ross Avenue Dallas, TX 75201-2980 214-953-6500 phone 214-953-6503 fax

P.K. Lindsay Company 1, 3-8, 10-15, 17-21, Kent M. Adams 24-29, 31-34, 37-43, kentadams@adamscoffey.com 45, 59-60, 62-63, 65, Adams Coffey, P.C. 68, 70, 72 1010 Lamar, Suite 901 Houston, Texas 77002 713-659-6767 phone 713-759-6830 fax

Palo Alto Silica Sand, Inc. 1-3, 6, 9, 13, 17, 19, Karen Maston 24-28, 31, 32, 37, 41-43, Connelly, Baker, Wotring Jackson 68, 70, 72 700 Louisiana, Suite 1850 Houston, Texas 77002-4916 713-980-1700 phone 713-980-1701 fax

Pangborn Corporation, The 1, 3-8, 10-21, 24, 26-29, Barbara J. Barron 31-36, 38-40, 48, Mehaffy Weber 51-53, 59-72 2615 Calder Avenue P.O. Box 16 Beaumont, TX 77704 409-835-5011 phone 409-835-5177 fax

Parmelee Industries, Inc., a/k/a U.S. 1, 3-15, 18-29, 31, 34-52, Lori Elliott Safety Products Inc., in its own right 59-72 David Craig Landin and as successor to CESCO Safety dlandin@hunton.com Product Company; d/b/a CESCO Safety Hunton Williams, L.L.P. Products Company Riverfront Plaza, East Tower 915 E. Byrd Street Richmond, VA 23219-4074 757-640-5300 phone 757-625-7720 fax

Pauli Griffin Company 1, 3-14, 18-21, 23-30, Eva D. Geer 31, 34-43, 45, 46, 48, Meyer, Knight Williams 51, 52, 54, 57, 59-72 8100 Washington Avenue Suite 1000 Houston, TX 77007 713-868-2222 phone 713-868-2262 fax

Peter Kiewit Sons Inc. dba Kiewit 59 Registered Service Agent: Offshore Services CT Corporation Systems 350 North St. Paul Street, Suite 2900 Dallas, TX 75201

Petrochemical Corporation of America 37 Not known

Pfizer, Inc. 2, 64 DeHay Elliston 3500 Bank of America Plaza 901 Main Street Dallas, Texas 75202-3736 (214) 210-2400 phone (214) 210-2500 fax

*Page 542

Piping Companies, Inc. f/k/a Piping         2                             Corporate Officer:
Engineering Co., Inc.                                                     5151 San Felipe Street, Suite 1600
                                                                          Houston, TX 77056

Polley, Inc. a/k/a Kelco Sales 1, 3-8, 10-15, 17-21, Ryan Benson Engineering Company 24-29, 31-44, 48, 51, Spain Hastings 52, 59-70, 72 Two Houston Center 909 Fannin, Suite 3900 Houston, TX 77010 713-650-9700 phone 713-650-9701 fax

Tammy L. Essing Beason Willingham, L.L.P. Niels Esperson Building 808 Travis Street, Suite 1608 Houston, TX 77002 713-333-7600 phone 713-333-7601 fax

Polymer Corporation 54, 55 Corporate Officer: 2120 Fairmont Avenue Redding, PA 19605

Porter Warner Industries, L.L.C. 29, 35, 38-40, 66-67 Mehaffy Weber 2615 Calder Avenue P.O. Box 16 Beaumont, Texas 77704 (409) 835-5011 phone (409) 835-5177 fax

PPG Industries, Inc. 17, 32 Jerry Kacal jkacal@dkapl.com Dunn, Kacal, Adams, Pappas Law, P.C. One Riverway, Suite 1200 Houston, TX 77056 713-529-3992 phone 713-529-8161 fax

Pratt Lambert United, Inc. 54, 55 Registered Service Agent: C.T. Corporation Systems 350 N. St. Paul Dallas, TX 75201

Precision Packing Inc. 10, 32 Registered Service Agent: The Corporation Company 425 West Capitol Avenue, Suite 1700 Little Rock, Arkansas 72201

Premcor Refining 30 Home Address: 1700 E. Putnam, Suite 400 Old Greenwich, CT 06870

Pro-Tech Respirators, Inc., f/k/a 10, 38-40, 59 Frank Luccia H.S. Cover Luccia Evens 8 Greenway Plaza, Suite 1450 Houston, TX 77046 713-629-0002 phone 713-629-0004 fax

Protherm Services Group 59 Registered Service Agent: Carey Scott Davis 1415 Louisiana, Suite, 22nd Floor Houston, TX 77002

Pullman, Inc. 2 Registered Service Agent: 182 Nassau Street, 3rd Floor Princeton, NJ 08540

Pulmosan Safety Equipment 1, 3-9, 11-15, 17-22, Clinton Phillips Corporation 24-32, 34-46, 48, 51-55, johnsonned@jfpplaw.com 59-63, 65-72 Johnson, Ferguson, Pipkin Phillips 4900 Woodway, Suite 1100 Houston, TX 77056

*Page 543

                                                                          713-961-3730 phone
                                                                          713-961-5438 fax

Pyramex Safety Products LLC 60-62, 68, 70 Principle Place of Business: 281 A Moore Lane Collierville, TN 38017

Quatro Products Corporation 54, 55 Registered Service Agent: James Phillip Fouche 3220 Kermit Highway Odessa, TX 79764

Quikrete Companies Inc. 10, 16, 33, 58 Kevin L. Colbert kcolbert@gardere.com Gardere Wynne Sewell LLP 1000 Louisiana, Suite 3400 Houston, TX 77002-5007 713-276-5500 phone 713-276-5555 fax

Quincy Compressor, a division of 35-36, 48, 52, 59-62, Home Office: ENPRO Industries 68-69, 72 Manager for Service of Process P.O. Box C2 Quincy, IL 62305-3116

Racal Health and Safety Products, Inc. 10 Mark J. Dyer mdyer@fhmlaw.com Fanning Harper Martinson Two Energy Square 4849 Greenville Avenue, Suite 1300 Dallas, TX 75206 214-36-1300 phone 214-987-9649 fax

Rama Fabrication, Inc. 54 Registered Service Agent: Ronnie Rains 7141 Club Drive Odessa, TX 79762

Ransburg Corporation f/k/a Devilbiss 5, 17, 22, 29, 32, 35-41, Michael Walzel Company 45, 48, 52, 53, 59, 65-67, walzel@sbf-law.com 69, 71-72 Stevens, Baldo Freeman, L.L.P. 550 Fannin, Suite 400 P.O. Box 4950 Beaumont, TX 77704 409-835-5200 phone 409-838-5638 fax

Richard Klinger, Inc. 2 Principle Place of Business: 229 S. State Street Dover, Delaware 19901-6727

RPM International Inc., successor to 10, 16, 33 Principle Place Business: Bondo Corporation 2628 Pearl Road Medina, Ohio 44258

Ruemelin Manufacturing Company, Inc. 4, 5, 7, 11, 14, 38-40, Lynne Ford 53, 59, 63, 65 Phillips Akers 3400 Phoenix Tower 3200 Southwest Freeway Houston, TX 77027 713-552-9595 phone 713-552-0231 fax

Vanessa Vance McGlinchey Stafford, PLLC 1001 McKinney, Suite 1500 Houston, TX 77002 713-520-1900 phone 713-520-1025 fax

Sammons BW, Inc. f/k/a Briggs Weaver, 5, 6, 25, 29, 35, 37-43, George P. Pappas Inc. 48, 52, 64-67, 71-72 gpappas@sswpc.com Sheehy, Serpe Ware 2500 Two Houston Center 909 Fannin Street

*Page 544

                                                                          Houston, TX 77010
                                                                          713-951-1000 phone
                                                                          713-951-1199 fax

Sand Express 71 Registered Service Agent: Melynda Phillips Farm 3162 Sandia, TX 78383

Sanstorm, Inc. 4, 5, 7, 10, 11, 14, 16, Hubert Oxford, III 17, 25, 29-30, 32, 33, hubertoxford@benoxford.com 37-43, 45, 46, 49-57, Benckenstein Oxford, L.L.P. 59, 63, 65, 71-72 P.O. Box 150 3535 Calder Avenue, Suite 300 Beaumont, TX 77706 409-833-9182 phone 409-833-8819 fax

Santa Rosa Oil Company 54 Registered Service Agent: Elliott Roosevelt, Jr. 2626 Cole Avenue, Suite 600 Dallas, TX

Saxon Oil Corporation 46 Not known

Schmidt Manufacturing, Inc. 1, 3-8, 10-15, 17-21, Andrew Oretsky 24-32, 34-43, 45, 46, aoretsky@do-law.com 48, 51-54, 56, 59-63, Davis, Oretsky Guilfoyle, P.C. 65-72 1415 Louisiana, Suite 4200 Houston, TX 77002 713-659-1010 phone 713-659-1122 fax

Schramm, Inc. 1, 3, 4-6, 7, 8, 10-15, Jeffrey Roberts 17-21, 24, 26-29, 31-33, jroberts@rmgattorneys.com 35-36, 38-40, 59-63, Roberts, Markel, Guerry, P.C. 66-70, 72 2500 City West Blvd., Ste. 1350 Houston, TX 77042 713-840-1666 phone 713-840-9404 fax

Scott Health and Safety Products 58 Principle Place of Business: 302 W. Crowell Street Monroe, NV 28112-4649

Sears, Roebuck and Company 2 Registered Service Agent: 3333 Beverly Road, D768 Tax BS-220 Hoffman Estates, Illinois 60179

Sellstrom Manufacturing Co. 10, 59 Adam Fox adam.fox@strasburger.com Strasburger Price, L.L.P. 901 Main Street, Suite 4300 Dallas, TX 75202 214-651-4873 phone 214-651-4330 fax

Shell Oil Company 54, 59 Registered Service Agent: Corporation Service Company 701 Brazos Street, Suite 1050 Austin, TX 78701

Sherwin-Williams Co. 2, 64 David Ledyard Strong, Pipkin, Bissell Ledyard, LLP 1400 San Jacinto Bldg. 595 Orleans Beaumont, TX 77701 409-951-1000 phone 409-951-1010 fax

Sim-Chem 2 Registered Service Agent: 29777 Telegraph Road, Suite 2377 Southfield, Michigan 48034

Sly, Inc., f/k/a W.W. Sly Manufacturing 10, 29, 38-40 M. Scott Pyle Company pylems@fpwk.com

*Page 545

                                                                          Forman, Perry, Watkins, Krutz  Tardy
                                                                          2001 Bryan Street, Suite 1300
                                                                          Dallas, TX 75201
                                                                          214-905-2924 phone
                                                                          214-905-3976 fax

Sohio, individually and as successor in 1-6, 8, 11-15, 17-21, Jeff Work interest to Industrial Holdings Co. f/k/a 24, 26-29, 31, 32, 34, JWork@BMPllp.com The Carborundum Company; UNIFRAX 35, 38-40, 53, 60-64, Beirne, Maynard Parsons, LLP Corporation successor of The 66-68, 70, 72 1300 Post Oak Boulevard, 25th Floor Carborundum Company Houston, TX 77056 713-960-7367 phone 713-960-1527 fax

Southern Heat Exchanger Corporation 2 Registered Service Agent: Company 6100 Old Montgomery Highway Tuscaloosa, Alabama 35403

Southern Silica of Louisiana, Inc. 1, 3-7, 10-15, 18, 19, Robert Rose, Sr. 21, 24, 26-29, 31, 33, Timacus Rose, L.L.P. 34, 38-40, 44, 60-63, 1612 IH 10 South 65, 68, 70 Beaumont, TX 77707 409-835-7300 phone 409-840-5607 fax

Southwestern Refining Company 56, 65 Registered Service Agent: C.T. Corporation Systems 350 N. St. Paul Dallas, TX 75201

Specialty Sand Company 1, 3-8, 10-15, 17-22, William Coffey, Jr. 24-30, 31, 33-45, 48, Adams Coffey 51-53, 56, 59-63, 65-72 550 Fannin, Suite 800 Beaumont, TX 77701 409-838-6767 phone 409-838-6950 fax Mark R. Pickering Adams Coffey 550 Fannin, Suite 800 Beaumont, TX 77701 409-838-6767 phone 409-838-6950 fax

Sprayed Insulation Acoustics, Inc. 2 Process Address: Prentice Hall, Inc., 70 5th Ave. New York, N.Y. 10011

Sprayon Insulation Acoustics, Inc. 2 Process Address: 120 Broadway, Room 332 New York, N.Y. 10011

Standard Sand Silica Company 10, 16, 22, 33 BrownSimms, P.C. Tenth Floor 1177 West Loop South Houston, Texas 77027-9007 (713) 629-1580 phone (713) 629-5027 fax

STP Nuclear Operating Company 43 Not known

Struthers Wells Corporation 2 Registered Service Agent: 1009 Pennsylvania Ave. West Warren, PA

Sullair Corporation 1, 3-14, 17-22, 24, 26, Willard Tinsley 27, 28-30, 31, 33-40, Funderburk Funderburk, L.L.P. 42, 45, 48-52, 54, 56, 1000 Riviana Building 58-70, 72 2777 Allen Parkway Houston, TX 77019-22178 713-526-1801 phone 713-526-2708 fax

Sunoco, Inc. 30 Michael L. Baker Strong, Pipkin, Bissell Ledyard, LLP 1400 San Jacinto Bldg.

*Page 546

                                                                          595 Orleans
                                                                          Beaumont, TX 77701

Survivair, Inc. 4, 5, 7, 11, 14, 17, 25, Hubert Oxford, III 29, 37-40, 41, 42, 43, hubertoxford@benoxford.com 45, 51, 56, 63, 65, 72 Benckenstein Oxford, L.L.P. P.O. Box 150 3535 Calder Avenue, Suite 300 Beaumont, TX 77706 409-833-9182 phone 409-833-8819 fax

Tackaberry Company 17, 32, 53 William Book David Burns Tekell, Book, Mathews Limmer, LLP 4300 One Houston Center 1221 McKinney Houston, TX 77010 713-222-9542 phone 713-655-7727 fax

Taylor Rental Center 25, 37, 41, 43 Home Office: 2554 Boca Chica Brownsville, TX

Tejas Rental Leasing, Inc. 25, 37, 41, 42, 43 Registered Service Agent: Leroy Kittle 711 N. Cage Pharr, TX

Tejas Rentals Corporation 25, 37, 41, 42, 43 Registered Service Agent: Jimmy C. Payton 301 E. Kidd Iredell, TX 76649

Tetra Tech FW, Inc. 10 Registered Service Agent: C T Corporation System 350 N. St. Paul Street Dallas, TX 75201

Texaco Refining Marketing, Inc. 9, 30 Registered Service Agent: Prentice Hall Corporation System 800 Brazos Street, Suite 750 Austin, TX 78701-2554

Texas Foundries, Inc. 17, 32 Registered Service Agent: Harry Phillips 3901 Hemp Hill Street Fort Worth, TX 76113

Texas Industries, Inc., a/k/a 10 Registered Service Agent: Tee-Minerals, Inc. C T Corporation System 350 N. St. Paul Street Dallas, TX 75201

Textron, Inc. 10, 23, 39, 30, 35-41, Christopher Groves 45, 48, 52, 59, 65-67, Jones, Day, Reavis Pogue 69, 71, 72 2727 North Harwood Street Dallas, TX 75201 214-220-3939 phone 214-969-5100 fax

The Gates Corporation aka the Gates 59 Principle Place of Business: Rubber Company 900 S. Broadway Denver, CO 80217-5887 303-744-4496 phone 303-744-4600 fax

Thompson's Specialties, Inc. 9, 56 Registered Service Agent: R.K. Thompson 411 West Second Street Odessa, TX 79761

Thorstenberg Materials Company 1, 3-9, 11-15, 17-21, Edward J. Hennessy 23-30-32, 34-43, 45, Hennessy, Gardner Barth 46, 48, 51-57, 59-63, 502 Caroline, Suite 300

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                                            65, 68-71-72                  Houston, TX 77002-3594
                                                                          713-224-5066 phone
                                                                          713-224-5055 fax

Tide Port Petroleum, Inc 59 Registered Service Agent: Lance K. Bruun 7111 North Caranchua, Suite 802 Corpus Christi, TX 78475

Tide-Air, Inc. 54, 55 Registered Service Agent: C.T. Corporation Systems 1021 Main Street, Suite 1150 Houston, TX 77002

Titan Machinery, Inc. 9, 54, 56 Registered Service Agent: J.S. Steward # 6 West Industrial Circle Odessa, TX 79761

Tower Iron Works, Inc. 2 Registered Service Agent: CT Corporation System 101 Federal Street Boston, Massachusetts 02110

Triangle Supply Company 2 Principle Place of Business: P.O. Box 59307 Dallas, TX 75229

Tribo Petroleum nka Tri-Union 59 Registered Service Agent: Development Corporation James M. Trimble 530 Lovett Blvd. Houston, TX 77006

Triplex, Inc., f/k/a Triplex Rubber and 2, 38-40, 64 Michael R. Walzel Supply Co. and Triplex Rubber walzel@sbf-law.com Supply Co. of Shreveport Stevens, Baldo Freeman LLP 550 Fannin Street, Suite 400 Beaumont, TX 77701 409-835-5200 phone 409-838-5638 fax

Troylit North America, Inc. 1, 3-7, 11-15, 18-21, Cozzen O'Connor 24, 26-28, 31, 60-63, 2300 BankOne Center 68, 70 1717 Main Street Dallas, Texas 75201

Truman's, Inc. 1, 3-8, 10-15, 17-21, Ryan Benson 24, 26-29, 31, 32, 34, Spain Hastings 38-40, 60-64, 68, 70, Two Houston Center 72 909 Fannin, Suite 3900 Houston, TX 77010 713-650-9700 phone 713-650-9701 fax

T-Tex Supply, Inc.; T-Tex Sales, Inc. 16, 47, 49, 50, 60-62, Thomas B. Taylor 68, 70 Taylor Warren, L.L.P. 1330 Three Allen Center 333 Clay Street Houston, TX 77002 713-658-1800 phone 713-658-1885 fax

Twentieth Century Fox Film 38 Registered Service Agent: Corporation United States Corporation Company 701 Brazos Street, Suite 1050 Austin, TX 78701

Twin City Fan Companies 60-62, 68, 70 Principle Place of Business: 5959 Trenton Lane North Minneapolis, MN 55442-3237 763-551-7600 phone 763-551-7601 fax

TXI Operations, LP dba TEC Minerals 71 Registered Service Agent: CT Corporation Systems

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                                                                          350 North St. Paul Street, Suite 2900
                                                                          Dallas, TX 75201

U.S. Filter/Wheelabrator Frye, Inc. f/k/a 2, 6, 35, 38-40 Home Office: Permutit, Inc. US Steel Building, 38th Floor Pittsburgh, PA 15219

U.S. Silica Company f/k/a Pennsylvania 1, 3-15, 17-21, 23-24, David Sharp Glass Company, Successor in interest to 26-29, 31, 32, 34-36, DSharp@BMPllp.com the Ottawa Silica Company 38-41, 45, 48, 53, 54, Beirne, Maynard Parsons, L.L.P. 56, 59-63, 65-70, 72 1300 Post Oak Blvd., Suite 2500 Houston, TX 77056-3000 713-623-0887 phone 713-960-1527 fax

Unimin Corporation 4-7, 10, 11, 14, 21, 29, J.D. Bashline 31, 38-40, 72 jdbashline@MAPALaw.com McLeod, Alexander, Powel Apffel, P.C. 344 Onyx Building 172225 El Camino Houston, TX 77058 281-486-1888 phone 281-486-4888 fax

Union Carbide Corporation 1, 2, 17, 26, 32, 53, 64 Gary Elliston gelliston@dehay.com DeHay Elliston, L.L.P. 3500 Bank of America Plaza 901 Main Street Dallas, TX 75202-3736 214-210-2400 phone 214-210-2500 fax

Uniroyal, Inc. a/k/a Clayton 2, 64 Laura Sander Brown Dublier, Inc. lsbrown@fpwk.com Forman, Perry, Watkins, Krutz Tardy One Jackson Place, Suite 1200 P.O. Box 22608 Jackson, MS 39225-2608 601-960-8600 phone 960-8613 fax

United Rental (North America) Inc dba 59 Principle Place of Business: United Equipment Rentals fka Brown United Rentals, Inc. Rental Equipment Company Inc. Five Greenwich Office Park Third Floor Greenwich, CT 06830 203-622-3131 phone 203-622-6080 fax

United States Filter Corporation 35 Principle Place of Business: Richard Heckmann, Chief Executive Officer 40-004 Cook Street Palm Desert, California 92211

United Technologies 2 Principal Place of Business: United Technologies Building One Financial Plaza Hartford, Connecticut 06101

USF Surface Preparation Group 29, 59 Davis Oretsky 1415 Louisiana, Suite 4200 Houston, Texas 77002 (713) 659-1010 phone (713) 659-1122 fax

Valero Energy Corporation 58, 59 Registered Service Agent: CT Corporation System 1021 Main Street, Suite 1150 Houston, TX 77002

Vallen Corporation a/k/a Vallen Safety 1, 3-9, 11-15, 17-21, David Brill Supply 23-32, 34, 35, 37-43, Brill Associates, P.C. 53, 54, 56, 59-60, 62-63 602 Sawyer, Suite 490 65-68, 70-72 Houston, TX 77007

*Page 549

                                                                          713-863-0579 phone
                                                                          713-863-0564 fax

Valley Steel Pipe Company 25, 37, 41, 42, 43 Registered Service Agent: Lawrence Thompson W. Hwy 83 Harlingen, TX

Vitro Chemicals, Fibers Mining, Inc. 33 Registered Service Agent: CT Corporation System 1021 Main Street, Suite 1150 Houston, TX 77002

Vulcan Materials Company 4-11, 14, 20, 23, 24, 27, W. Bruce Williams 29, 31, 54, 55, 59, 63 bwilliams@cbtd.com Cotton, Bledsoe, Tighe Dawson 500 West Illinois, Suite 300 PO Box 2776 Midland, TX 79702-2776 915-684-5782 phone 915-682-3672 fax

Warren Pumps, Inc. 2, 64 Principal Place of Business: 82 Brides Avenue, P.O. Box 969 Warren, Massachusetts 01083-0969

Wedron Silica Company, Inc. 17, 32, 38-40, 53, 65 Jerry C. Parker jparker@sammons-parker.com Jeffery J. Shaver jshaver@sammons-parker.com Reid W. Martin rmartin@sammons-parker.com Sammons Parker 218 N. College Tyler, TX 75702 903-595-4541 phone 903-595-3766 fax

Wesco Refractories, Inc. 17, 32, 35 Robert E. Thackston rthackston@hplegal.com Hawkins, Parnell Thackston 4514 Cole Avenue, Suite 550 Dallas, Texas 75205 214-780-5100 phone 214-780-5200 fax

Wheelabrator Air Pollution Control 65 Andrew S. Oretsky Davis Oretsky LLP 1415 Louisiana, Suite 4200 Houston, Texas 77002 713-659-1010 phone 713-659-1122 fax

Wheeler Protective Apparel 38-40 Home Office: Registered Agent 133 West Belmont Chicago, IL 60641

Zurn Industries 2, 64 Kyle C. Steele kcsteele@fpwk.com Forman, Perry, Watkins, Krutz Tardy, PLLC 2001 Bryan Street, Suite 1300 Dallas, TX 75201 214-905-2924 phone 214-905-3976 fax

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