Mare Island Dry Dock LLC is a full service shipyard where we provide graving dock and pier side vessel repair services.  The facility is approximately 18-acres that include two (2) graving docks and three (3) berthing piers.  Our visiting ships include those from the USCG, MARAD, MSC, US ARMY as well as commercial entities.

Mare Island Dry Dock is a small business located on the western edge of the City of Vallejo in Solano County, approximately 30-miles Northeast of San Francisco, CA.

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