Verified Nov 2026
Metal Fabrication
·
Chula Vista, California
·
Since 1976
Marine Group Boat Works is a family-owned boatbuilding, refit, and repair company headquartered in Chula Vista, California, and founded in 1976. It has an estimated 100-200 employees and an estimated annual revenue of $10-50M. The company serves commercial, government, private, and military clients in the automotive, construction, military-defense, and industrial-equipment sectors. Its San Diego shipyard has a 665-ton boat lift and handles vessels up to 220 feet, and it recently delivered a range support vessel for the U.S. Navy.
Marine Group Boat Works at a glance
Revenue
$10-50M
Est. band
Employees
100-200
Founded
1976
Headquarters
Chula Vista, California
Import activity
40
Industries
Automotive
Construction
Military & Defense
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
40
Named foreign suppliers
26
Top origins
New Zealand · Mexico · China · Colombia
Shared foreign counterparties do not establish that these companies buy from Marine Group Boat Works.
What this tells a buyer
The company announced major facility upgrades at its San José del Cabo, Mexico location on November 5, 2026, as reported on its own website.
Its listed capabilities include superyacht refits, custom metal fabrication, precision welding of steel and aluminum hulls, electrical retrofits, and marine survey services.
The company is privately held and is not publicly traded, and it reports working with the U.S. Navy and U.S. Coast Guard among its government and military clients.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
Marine Group Boat Works is a family-owned boatbuilding, refit, and repair company headquartered in Chula Vista, California, and founded in 1976. It has an estimated 100-200 employees and an estimated annual revenue of $10-50M. The company serves commercial, government, private, and military clients in the automotive, construction, military-defense, and industrial-equipment sectors. Its San Diego shipyard has a 665-ton boat lift and handles vessels up to 220 feet, and it recently delivered a range support vessel for the U.S. Navy.
At a glance
Attribute | Detail |
|---|---|
Founded | 1976 |
Headquarters | Chula Vista, California |
Employees | 100-200 |
Revenue | $10-50M (estimated) |
Primary capability | Metal Fabrication |
What Marine Group Boat Works makes
Its listed capabilities include superyacht refits, custom metal fabrication, precision welding of steel and aluminum hulls, electrical retrofits, and marine survey services.
Trade and customs footprint
The company announced major facility upgrades at its San José del Cabo, Mexico location on November 5, 2026, as reported on its own website. US customs bill-of-lading records list 40 inbound shipments across 26 foreign suppliers, with top origins including New Zealand · Mexico · China · Colombia.
Latest developments
2026-11-05 — Marine Group Boat Works Announces Major Facility Upgrades, Strengthening Cabo Location as the Region’s Premier Shipyard (marinegroupbw.com)
2026-08-17 — Marine Group Boat Works Successfully Delivers Advanced Range Support Vessel for U.S. Navy Missile Range Operations (marinegroupbw.com)
2026-07-20 — Low-Emissions Vessel Program Partnership of Los Angeles Marine Emission Reduction (LA MER), including the Port of Los Angeles and California Air Resources Board (CARB) (marinegroupbw.com)
2026-03-27 — Marine Group Boat Works Awarded Contract by San Diego Unified Port District to Build Multi-Deck Live Fire Training Simulator for San Diego Harbor Police Department (marinegroupbw.com)
2025-12-12 — Marine Group Boat Works Expands Safety and Support for Boaters with Launch of Vessel Assist Cabo (marinegroupbw.com)
2025-08-11 — MARAD Awards Small Shipyard Grant to Marine Group Boat Works (marinegroupbw.com)
Facilities
Marine Group Boat Works is headquartered in Chula Vista, California. Public sources also reference these locations:
San Diego, CA — marinegroupbw.com
Company details
The company is privately held and is not publicly traded, and it reports working with the U.S. Navy and U.S. Coast Guard among its government and military clients. Marine Group Boat Works was founded in 1976, has an estimated 100-200 employees, and is headquartered in Chula Vista, California.
Frequently asked questions
What does Marine Group Boat Works make?
Marine Group Boat Works is a family-owned boatbuilding, refit, and repair company headquartered in Chula Vista, California, and founded in 1976. It has an estimated 100-200 employees and an estimated annual revenue of $10-50M. The company serves commercial, government, private, and military clients in the automotive, construction, military-defense, and industrial-equipment sectors. Its San Diego shipyard has a 665-ton boat lift and handles vessels up to 220 feet, and it recently delivered a range support vessel for the U.S. Navy.
Where is Marine Group Boat Works headquartered?
Marine Group Boat Works is headquartered in Chula Vista, California (997 G St, Chula Vista, California, 91910).
When was Marine Group Boat Works founded?
Marine Group Boat Works was founded in 1976.
How big is Marine Group Boat Works?
Marine Group Boat Works has an estimated 100-200 employees, with revenue in the $10-50M range (estimated).
Does Marine Group Boat Works import from overseas suppliers?
US customs bill-of-lading records show 40 inbound shipments for Marine Group Boat Works, with top origins including New Zealand · Mexico · China · Colombia.
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Last verified Nov 2026. Is this your company? Request a correction.
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