US

United States Marine, Inc.

Gulfport, Mississippi, United States

Naval SystemsMRO & Logistics
Founded 1971Prime Contractor, MRO & ServicesSupplies Special Forces
Profile last updated: May 11, 2026

About

Founded in 1971, United States Marine, Inc. is a defense prime contractor based in Gulfport, United States working in naval systems, mro & logistics.

United States Marine, Inc. (USMI) is a boat builder founded in 1971 that has designed and built military, patrol and special warfare boats since 1987, ranging from 21 to 90 feet and constructed from composites or aluminum. The company is headquartered in Gulfport, Mississippi, with a maintenance and repair facility in Chesapeake, Virginia. Its work covers in-house design, lamination, welding, outfitting, and testing. USMI also provides lifetime logistical support, maintenance and repair, spare parts, familiarization training, and rapid-response Tiger Team assistance to US and international customers, including foreign military sales fleets. The company is ISO 9001:2015 certified for the design and fabrication of military watercraft.

Location

Gulfport, United States

Founded

1971

Focus areas

military boatsspecial warfare craftpatrol boatsriverine craftcomposite boatsaluminum boatsmaintenance and repairlogistics supportforeign military sales

Languages

EN

Products & capabilities

Defense domains

Naval SystemsMRO & Logistics

Supply-chain role

Prime ContractorMRO & Services

What they offer

HardwareMaintenance & RepairEngineering ServicesTraining

Products

11M Naval Special Warfare Rigid Inflatable Boat

Rigid inflatable boat

Naval Special Warfare rigid inflatable boat, 11 metres, supplied to special warfare forces.

33 Special Operations Craft Riverine

Riverine craft

33-foot special operations riverine craft with composite hull and shock-mitigating seats.

13M High Speed Interceptor Craft

Interceptor craft

13-metre high-speed interceptor craft.

9M Rigid Inflatable Boat

Rigid inflatable boat

9-metre rigid inflatable boat.

33 Riverine Assault Boat

Assault craft

33-foot riverine assault boat.

90 MKV Patrol Boat

Patrol boat

90-foot MKV patrol boat built from high-performance composites or aluminum.

82 MKV Patrol Boat

Patrol boat

82-foot MKV patrol boat.

60 Assault Craft

Assault craft

60-foot assault craft with composite hull and canopy.

End users

Special Forces

Standards, platforms & customers

Platforms & programmes

Special Operations Craft RiverineNaval Special Warfare Rigid Inflatable BoatMKV Patrol Boat

Named customers

United States Special Operations Command

Credentials & affiliations

Certifications

ISO 9001:2015

Awards

David Packard Award

United States Department of DefenseExcellence in acquisition

People

Management & team (2)

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