Mid-Cal Construction, Inc. is a privately held California corporation with warehousing and fabrication facilities centrally located in Stockton, CA (in California’s Central Valley, east of the San Francisco Bay Area). As marine construction specialists, we are a full service builder of superior quality docks, marinas, piers, seawalls, decks, aluminum gangways, patio covers, and gazebos. We offer a complete line of custom design, permit acquisition, fabrication, and installation services. Mid-Cal is a fully insured A-licensed general engineering contractor (California Contractor’s License No. 280277), and has been providing construction services to residential and commercial customers since 1971.