- ACE USA
- Action Equipment & Scaffold Co.
- AIG Global Marine and Energy
- AK Steel Corporation
- Allseas Marine Contractors S.A.
- Allseas USA, Inc.
- All Star Metals, LLC
- American Home Assurance Company
- American International Group
- Art Catering, Inc.
- Atlantic Marine, Inc.
- AXA Belgium
- Baker International
- Baycorp Advantage Holdings (NZ) Ltd.
- Berryco Barge Lines, LLC
- Blue Water Ships Stores
- Buffalo Marine Services, Inc.
- Cal-Dive International, Inc.
- Cementnatie
- CEVA Logistics
- Chartis Insurance
- Coastal Marine Equipment, Inc.
- Covenant Underwriters Ltd.
- Crump Group, Inc.
- Deep South Holding, L.P.
- Diamond Offshore Drilling, Inc.
- Dolphin Drilling
- Dow Chemical Company
- Dupree Transport, LLC
- Fracht USA
- Galiano Tugs, Inc.
- Gallagher Bassett Services, Inc.
- Garrett Marine
- General Stevedores, Inc.
- Genesis Crude Oil, L.P.
- Genesis Energy, L.L.C.
- Global Geophysical Services
- Great American Insurance Company
- Gulf Stream Marine, Inc.
- Hackco, Inc.
- Helix Energy Solutions Group, Inc.
- Hercules Offshore, Inc.
- Horizon Offshore Contractors, Inc.
- Houston Fuel Oil Terminal Co.
- Houston Marine Services, Inc.
- International Marine, LLC
- International Offshore Services, LLC
- International Solutions, LLC
- Jackson Electric Cooperative, Inc.
- Johann Haltermann, Ltd.
- JPI Marine Services
- Liberty Mutual
- Louis Dreyfus Holding Co.
- Marinemax, Inc.
- Mitsui & Co. (U.S.A.), Inc.
- Murphy Exploration & Production Company
- New Hampshire Insurance Company
- Noble Drilling Corporation
- Norwegian Hull Club
- Odfjell Terminals, Inc.
- Oilfields GP Holdings, Inc.
- Optimum Claim Services, Inc.
- Petroleum Geo-Services A/S
- Petroleum Solutions International, LLC
- PGS Americas, Inc.
- PGS Exploration (U.S.), Inc.
- Professional Cargo Services USA, Ltd.
- Richardson Stevedoring & Logistics Services, Inc.
- Salomon Smith Barney
- Seahouse Insurance Services, Ltd.
- SeaRiver Maritime
- Sempra Energy Trading Corp.
- Smith Maritime, Inc.
- Southern Marine & Aviation, Inc.
- Sprague Energy Corporation
- Starr Marine Agency of Texas, Inc.
- St. Paul Travelers Insurance Company
- St. Paul Fire & Marine
- St. Paul Surplus Lines Insurance Company
- Taylors International Services, Inc.
- Travelers Insurance Company
- U.S. Liquids of LA, LP
- Usha Martin Limited
- USHA Martin Americas
- Valero Refining Company-Texas
- Waller Marine, Inc.
- Wells Fargo Bank, N.A.
- West Gulf Marine, Inc.
- XL Insurance