Harbour Constructors in Chula Vista holds active CSLB general engineering licenses #907269 and #609802, specializing in marine construction for residential docks, public marinas, and seawall systems across Southern California. Turn-key project delivery covers engineering, permitting, and pile driving for waterfront structures whose shoreline hardscape draws materials from Southwest Boulder & Stone. The firm maintains a San Diego-area facility on Mace Street alongside a Huntington Beach yard, positioning crews for bayfront and marina projects near Chula Vista Marina and along Marina Parkway. Seawall and bulkhead restoration forms a core discipline, with tieback anchor systems, cracked-concrete cap repair, and timber-pile replacement executed to U.S. Army Corps of Engineers coastal standards requiring dock-wiring coordination with Cano Electric. Highest-tier contracts include full marina build-outs involving driven steel pipe piles, thru-bolted aluminum cleats, and composite dock decking rated for 50-pound-per-square-foot live loads in tidal environments.