Manufacturing, Production & Wholesale

4 P Metals, LLC

D P C Industries, Inc.

Deerview Window Company

International Ingredient Corp.

International Biomedical, Inc.

James Hardie Building Products

Johns Manville

La Moderna USA / Interamerican Foods Corp.

Lee Products, Inc.

Louis Vuitton US Manufacturing Inc.

Orthman Conveying Systems

Rangaire Manufacturing Company

SACHEM, Inc.

Stone & Kirk LLC

Technical Chemical Company

Texas Lime Company

Triangle Pump Components, Inc.

Reciprocating plunger pump valve, plunger and packing manufacturer

US Polyco

Yellow Rose Propane LLC

Member of the Texas Propane Gas Association
Member of the National Propane Gas Assocaition