GRAVOIS ALUMINUM BOATS LLC

Gravois Aluminum Boats LLC specializes in the design, fabrication, and sustainment of high-performance aluminum vessels for defense and homeland security missions. The company delivers custom-built fast assault boats, patrol craft, and response vessels tailored for maritime interdiction, special operations, and coastal patrol missions. Their technical expertise includes aluminum hull fabrication, marine propulsion integration, mission-system compatibility, and rapid sustainment of naval platforms under austere conditions. A key differentiator is their ability to support Foreign Military Sales (FMS) programs with tailored variants, including modified configurations for international partners, while maintaining strict compliance with U.S. government technical and logistical standards. The firm also provides critical OEM parts and logistics support for existing U.S. Coast Guard small boat fleets, ensuring operational readiness through rapid spare parts supply and repair-cycle coordination. The contractor maintains a strong, recurring relationship with the Department of Defense and the Department of Homeland Security, particularly the U.S. Coast Guard. For DoD, they produce mission-specific fast assault boats for allied nations under FMS cases, while DHS engagements focus on sustaining the Small Boat Product Line through parts procurement, delivery order execution, and maintenance support for existing vessel fleets. Their work is consistently tied to operational readiness and supply chain continuity for high-priority maritime assets. Gravois Aluminum Boats LLC operates primarily under NAICS 336612 (Boat Building) and 336999 (Other Transportation Equipment Manufacturing), with deep specialization in aluminum-hulled patrol and response vessels. They occupy a niche in the maritime defense market as a responsive, agile manufacturer of medium- to small-scale tactical watercraft, complementing larger shipbuilders with rapid turnaround and customized solutions. The company is structured as a 2L entity based in Jeanerette, Louisiana, with no federal certifications on record. Their geographic location supports efficient access to Gulf Coast maritime operations and logistics networks, positioning them as a trusted regional supplier for federal maritime programs requiring specialized, low-volume production and agile sustainment.