Member Companies
- Agrium Fort Saskatchewan
- Agrium Redwater
- Air Liquide Canada Inc.
- Aux Sable Canada
- BA Energy Inc.
- BP Canada Energy Company
- Dow Chemical Canada ULC
- Enbridge Pipelines Inc.
- Evonik Degussa Canada Inc.
- Gulf Chemicals & Metallurgical Corporation
- Hazco Environmental Services
- Keyera Energy
- Kinder Morgan (Terasen) Heartland Terminal
- Marsulex Inc.
- MEGlobal Canada Inc.
- North West Upgrading Inc.
- Petro-Canada Oil Sands Inc.
- Praxair Canada Inc.
- Provident Energy Inc.
- Shell Scotford
- Sherritt International Corp.
- Sulzer Metco (Canada) Inc.
- Suncor Fort Hills
- Total E&P Canada Ltd.
- Umicore