- Abbeville Offshore Quarters
- B J Svc
- BJ Services Co
- Control Systems Inc
- Doise & Miller Inc
- GIS Oil Field Contractor
- HIDCO
- Intracoastal Liquid Mud Inc
- Newpark Environmental Svc
- Plains All American
- Production Management Ind
- PSC Industrial Svc
- Service Offshore Docks LLC
- Steel Pipe & Tube Consultants
- Trussco Icy Facility
- Us Liquids Inc
- W & T Offshore Inc