Regular Members
- American Sugar Refining
- APS Stevedoring
- Carrier DBA, Refrig
- Ceres Gulf, Inc (TX) / Ceres (NOLA) / Ceres (MS)
- Container Maintenance
- Cooper / Ports America (C/PA)
- Core Process Technologies (TX) / Core Process (NOLA) / Core Process (MS)
- Frederick Unlimited
- Gulf Stev Svc LLC
- Houston Mooring Co
- Integrated Industries
- LOGISTEC Stevedoring Inc.
- Marine Term Corp E
- New Orleans Terminal
- Ports America, Inc. (TX) / Ports America (LA) / Ports America (MS) / Ports America (FL)
- Red Hook Conro Terminal
- Schaefer Stev Inc.
- Sonic Stevedore Inc.
- Stevedoring Services of America
- Suderman Stev Co
Special Members
- American Eagle Tankers
- American Roll-On Roll-Off
- American Shipping & Chartering
- A.R. Savage & Son LLC
- Aztec Marine Agencies Inc.
- Basden Agencies Inc
- Bertling Logistics
- Blue Water Shipping Company
- Brenek Marine Agencies
- Bryant Marine
- Chipolbrok America Inc.
- CMA CGM
- Cory Brothers
- Cosco Container Line
- Dix Shipping Agency
- Dole Fresh Fruit
- Fillette Green Shipping
- Focal Shipping
- Gac Shipping (Usa) Inc.
- General Steamship Corporation
- GMB Marine Shipping
- G2 Ocean
- Gulf Harbor Shipping
- Gulf Sunrise Agency LLC
- Hapag-Lloyd
- Hoegh Autoliners
- Inchcape Shipping Services
- Leeward Agency
- Lighthouse Shipping Agency
- Maersk
- Max Shipping Inc
- Mediterranean Shipping Company
- MOL Chemical Tankers America
- Moran Shipping Agencies, Inc.
- Naftilos Shipping
- Newship Inc.
- Nord-Sud Shipping
- North American Shipping Agencies
- Norton Lilly Intl
- Nova International Shipping
- Odfjell
- Ocean Network Express
- Euronav NV
- Probulk Agency
- Promar Agency Ltd
- Reliance Bulk Carriers
- Riley-Sherman Shipping Agency Inc
- Riverside Shipping
- Scorpio Usa LLC
- DSV Marine Services
- Seaport Hub Agencies
- Southport Agencies Inc
- Stolt Tankers Usa Inc
- Streamline Marine Services
- Host Agencies FNA NSA Agencies
- Texas Marine Agency
- Transmarine Navigation Corp
- Valls Shipping Company
- Valhalla Ship Agency
- Wallenius Wilhelmsen Lines America
- Water Front Maritime Svc
- Wilhelmsen Ships Service Inc
- Zim American Israeli Shipping Co. Inc.
Stakeholders Members
- Bay-Houston Towing Co.
- BP Shipping
- Cheniere Lng O&M Services LLC
- Citgo Petroleum Corporation
- Colonial Pipeline Company
- BWC Terminals
- CRA Inc
- Danner’S Incorporated
- Enterprise Products
- Executive Shipping Services (Usa) Inc
- Flint Hills Resources (Corpus Christi Refinery)
- Gulf Marine Contractors
- Harbor Offshore Marine
- Houston Cement Company L.P.
- Hub Intl
- John W Stone Oil Distributor LLC
- Kpler Inc
- L&R Midland Inc
- Lyondell Chemical Co
- Moffatt & Nichol
- Monjasa
- Moran Towing Corp
- Motiva Enterprises LLC
- Nature Environmental & Marine Svcs
- Phillips 66
- PMI Services
- Port Medical
- Port Of Beaumont
- Port Of Brownsville
- Port Of Corpus Christi
- Port Freeport
- Port Of Galveston
- Port Of Lake Charles
- Port Of New Orleans
- Port Of Orange
- Port Of Port Arthur
- Sabine Surveyors Ltd
- Schroder Marine Services Inc
- Seariver Maritime Inc.
- Sempra Lng
- Shell
- Sheraton Houston Brookhollow
- Signal Management
- Skylar Capital Management
- SP Marine
- Southwest Shipyard L.P.
- Suderman & Young Towing Company L.P.
- Sumitomo Corp
- Targa Midstream Services L.P.
- Taylor Marine Construction
- Texas Intl Terminals
- The ACTion Group
- Tricon Energy Ltd
- Valero Marketing And Supply Company
- Workplace Safety Screening
