3-M Corp.
Allianz Life Insurance Company of North America
Aloe Vera of America, Inc.
ASARCO, Incorporated
Asgrow Seed Company
AT&T
Autoliv ASP, Inc.

Baxter Healthcare Corporation
BISSELL, Inc.
Border Capital Bank
Borg-Warner
Browning Arms Company
Brownsville Foundation for Health & Education
Brownsville & Matamoros Bridge Co.
Brownsville Public Utilities Board

Cameron County Appraisal District
Century Surety Company
Chartis Insurance
Chevron
Chubb Insurance Group
City of McAllen, Texas
City of Weslaco, Texas
Coca-Cola Enterprises Inc.
Conseco
Cooper Industries, Inc.
Converto Manufacturing
Correct Craft, Inc.
Crawford & Company
Cypress Texas Lloyds

Drennan Construction Corp.
The Dow Chemical Company
Dow Jones & Company, Inc.
Drury Inns, Inc.
DynaCraft Industries, Inc.

El Paso Corporation
El Paso Exploration & Production Management, Inc.
Emerson Electric Company
Evenflo Company, Inc.
Exxon Corporation

Factory Sales & Engineering, Inc.

Ford Motor Company
Forest Oil Corporation

Four Brothers Pizza d/b/a Pizza Hut

General Motors Corporation
Gladys Porter Zoo
Glock, Inc.
The Goodyear Tire & Rubber Company

H.Yturria Land & Cattle Co.
Harley-Davidson Motor Company Group, Inc.
Hertz
Hewlett-Packard Company
Homelite Textron
Honda Motor Corporation
Hospital Corporation of America
Hyundai Motor Corporation

Ingersoll Rand
International Paper Company

John Deere Co.
John Deere Transportation Services

Kaiser Aluminum & Chemical Corporation
Kawasaki Motors Corp., U.S.A.
Kerr-McGee Corporation
Kolcraft Enterprises, Inc.

La Quinta Motor Inns, Inc.
L & W Supply Corporation d/b/a Building Specialities,Inc.
Lancer Insurance Company
Liberty Mutual Insurance Company

Magic Valley Electrical Cooperative, Inc.
Marine Military Academy, Inc.
Markel Corporation
Mercedes Benz USA, Inc.
Microsoft, Inc.
Minnesota Title Insurance Co.
Monsanto Company

National American Insurance Company
National Cash Register Corporation
Navistar Corp.
Nissan Motor Co. in U.S.A.
Nor-Am Chemical Co.
Northland Insurance Company
Novartis Pharmaceuticals Corp. and Novartis Consumer Health, Inc.

O.F. Mossberg & Sons, Inc.
Oasis Water Co.
Olmito Water Supply Corporation
Owens-Illinois, Inc.

Pacific Employers Insurance
PG&E Gas Transmission, Texas Corporation f/k/a Valero Corporation
Pizza Hut of South Valley

Remington Arms Company
Rio Grande Valley Sugar Growers, Inc.
Rio Valley Switching Company
Rohm and Haas Company
Rotan Mosle, Inc.

Sears, Roebuck & Company
Service Lloyds Insurance Company
Shell Exploration & Production Co.
Smith & Wesson
Simon Property Group (Texas), L.P.
Southwestern Bell Telephone Co.
Spalding & Evenflo Company, Inc.
St. Paul Travelers
Sturm, Ruger & Company, Inc.

T & D Solutions
Terminix International Company
The Boot Jack
The Coca-Cola Company
Toyota Motor Corp.
Toyota Motor Sales Corporation

Unifirst Linens
Union Carbide Corporation
Union Pacific Railroad Co.
Upjohn Company

Valbar, Inc.
Valley Telephone Cooperative
Valley Baptist Health System
Vanity Fair, Inc.
Volkswagen

Wells Fargo Home Mortgage
Western Atlas
Winland Electronics
Wright Petroleum Company, Inc.
Whataburger, Inc.
The Woodman Company, a Division of Kliklock Corporation
Wright III Foods, Inc.

Yamaha Motor Company, Ltd.