The Bay area's premium service company for your mechanical needs. Mobile service vehicles and dockside service at our shop in Bert Jabins Yacht Yard. Primary stocking/service dealers with largest parts inventory in Bay area. Our manufacturer-trained technicians attend service schools annually. YANMAR small & large engines (Yanmar Gold Plus Rated Dealer); NORTHERN LIGHTS, CUMMINS, and JOHN DEERE marine engines and generators. VOLVO PENTA gas powered engines. Engine & generator installations/repowers. Rebuilt engines & transmissions in stock. Custom built spare parts kits. UPS service daily. Member - ABYC & MTAM.