top of page


H&M Marine

Hirschfeld & McCormack, your premier destination for boat sales, marine engines and Garmin electronics. Dive into a world of top-quality products and expert service.


Beta Marine, Mercury, Suzuki, Yamaha, Mercruiser boat engines, Yamaha Generators, and Garmin Electronics.

We treat our customers like family

Hirschfeld and McCormack Marine Services is a family business started in 2000 by brothers, Ethan and Ben Hirschfeld,  and a close friend Shane McCormack, H&M Marine has grown to be one of the most trusted marine services business in the San Francisco Bay Area.


H&M provides full service mechanical and electrical engineering and engine repowers across  the greater San Francisco Bay Area. 


H&M maintains a large inventory of marine engines and supporting parts. Fast delivery, full warranty support , servicing, competitive pricing, and a team of experienced marine engineers are some of the many benefits of working with H&M marine as your exclusive marine team.




• Beta Marine Importer/Distributor

• Marine Electronics Specialists

• Engine Surveys

• Full Service Repair Shop

• Routine Maintenance

• Custom Jobs, Welding Etc.

• Certified Marine Electricians

• Inboard & Outboard Specialists

• Installations/Repowers

• Yamaha Outboard Dealer

• Suzuki Outboard Dealer

• Mercury Outboard Dealer

• Mobile Services Available

• Detailing Services Available

• Water front location with ramp

HM yamaha dealers2-01.jpg
bottom of page