industrial

• Arkansas Power and Light (now Entergy), Russellville
• Dupont, Beaumont
• Formosa Plastics, Lolita
• IBM, Austin
• Kemet Electronics, Monterrey, Mexico
• Litton Core Laboratories
• Lubrizol, Deer Park
• Palo Verde Nuclear Plant, Arizona
• Rohm and Haas, Deer Park, Bayport
• Russellville Nuclear Plant, Arkansas
• Shell, Houston
• Sony, San Antonio
• Sterling Chemical Company, Texas City
• Strategic Petroleum Reserve, Big Hill Oil Storage Facility, Winnie, Texas
• Texas Instruments, Dallas
• Total Petrochemicals (formerly Fina Oil), LaPorte
• U.S. Department of Defense, Arkansas, Arizona, California
• U.S. Department of Energy, Amarillo