AEP Proserve, Inc.
Air Liquide
Air Products
A&B Builders, Ltd.
Boh Brothers Construction
BP - Castrol Division
CDI Engineering Solutions
CF Industries
Cajun Constructors, Inc.
Calpine Corporation
Chevron
Dashiell Corporation
Dow Chemical Company
E.I. du Pont de Nemours (Dupont)
ExxonMobil – Refinery, Chemicals, Plastics and Polyolefins
Flour
Ford, Bacon & Davis
General Electric
Georgia-Pacific
Honeywell Specialty Chemicals
Industrial Design & Construction (IDC)
Industrial Specialty Contractors (ISC)
International Matex Tank Terminals (IMTT)
Intrnational Paper
Jacobs Engineering
James Industrial Constructors
Kellog, Brown & Root (KBR)
Kinder Morgan
Lion Copolymer
Marathon
Matthews, McCrackin, & Rutland (MMR)
Motiva
Occidental Chemical Corporation (OxyChem)
Pala-Interstate
Performance Contractors
SNF/Flopam
Shell Chemical
Shintech
Syngenta
Total Petrochemicals
Turner Industries
UOP
Valero Energy Corporation
Volks Constructors, LLC
Water & Power Technologies
Wink Engineering
Zeneca