

Located next to Pacific Gas & Electric Co.’s power generating plant just west of the Antioch Bridge, the 7.1-acre site features a tiny marina along with a couple of residences and other buildings.Ī massive development project on Oakland’s waterfront is displacing the company, which specializes in building ports and harbors. Vortex Marine Construction is poised to start the demolition of San Joaquin Yacht Harbor, a 1940s-era marina on Wilbur Avenue that the company bought in December 2013 with the plan of converting it into a staging area for its barges. ANTIOCH - An Oakland marine construction company will be dismantling an Antioch yacht harbor in preparation for its move here.
