Escort & Towing
Westar Marine Services provides reliable ship assist and barge escort services throughout San Francisco Bay and its upriver channels—including Stockton, Sacramento, and the down-bay port of Redwood City. With a fleet of highly maneuverable tugs and a 24/7 operations team, we ensure safe vessel movement across all navigational zones.
Expert Ship & Barge Handling
Our experienced tug operators are trained in barge handling, ship assist, and tanker escort operations, even in high-traffic or weather-sensitive conditions. Whether assisting deep-draft tankers, barges, or container ships, we deliver precision and safety at every turn.
A Trusted, Award-Winning Fleet
Westar’s harbor tug fleet complies with all state, federal, and local regulations for safety, environmental protection, and operational standards. Our vessels have earned 36 Jones F. Devlin Awards for safety and operate under the American Waterways Operators' Responsible Carrier Program, which we’ve proudly supported since 1999.
Committed to Maritime Safety
As an active member of the San Francisco Harbor Safety Committee since its founding in 1991, Westar played a key role in shaping the Tanker Escort Regulations for the San Francisco Bay Region. We remain deeply involved in local marine safety efforts and continue to advocate for responsible operations in the Bay Area.