Call Diablo Marine & Trailer today, your source for boat & marine in Martinez CA, located in Contra Costa County. Diablo Marine & Trailer specializes in boat maintenance, boat accessories, boat repair services, marine service cleaning, hitches, boat trailers & accessories. We proudly serve residents in Martinez CA, and in the surrounding areas of Napa, Contra Costa & Solano County CA interested in boat maintenance, boat accessories, boat repair services, boat trailers, servicing & cleaning. Our expert team is ideal for anyone who wants upgrades, repairs or new products. If you are in need of boat maintenance, boat accessories, boat repair services or new boat products, in Martinez CA, or the Benecia, Napa, or Concord area of CA contact Diablo Marine & Trailer right away!