- Arthur D Darden Inc
- Bolt Underwater Svc
- Callenberg Engineering Inc
- Cobra Power
- Con-Tech Engineers
- De Jones & Assoc
- Design Service
- Ellisport Bay Marine
- Entech & Assoc
- Global Maritek Systems
- HPALLC
- Lake Borgne Basin Levee Dist
- MAR Inc
- MAR Inc
- Marisys Inc
- Navalimpianti USA Inc
- Nordica Engineering Inc
- QED Systems Inc
- Quantic Engineering & Logistic
- Quantum Marine Engineering Inc
- Schoell Marine
- Sentinel Control Technologies
- Submersible Systems Technology
- Summit Design Svc Inc
- Tackney & Assoc Coastal Engrng
- Ullberg Yacht Design
- Vector Works Intl
- Vector Works Intl
- VES Inc
- VES Inc
