Welcome to American Canyon


We are a family owned and operated business and most of our employees have been with us over 10 years (some as many as 30!). Members of our management team are active in local groups like the Chamber of Commerce and sit on the Boards of national industry groups; Western Suppliers Association, Omni/Luxury Products Group and the Decorative Plumbing and Hardware Association. We deal directly with our manufacturer partners and have the strong ties and relationships that come from years of working with each other.

Taken together this means we can offer our customers an uncommon combination of service, selection and knowledge.

Our Showroom is staffed Monday through Saturday with experienced professionals who will work with you to find the right selections for your home. We are a Trade friendly showroom and work with many of the best designers, plumbers and contractors in the Valley.

Our service counter is open Monday through Saturday for pipe, valves, fittings, water heaters, pumps, tools and a wide range of other products. We are a leading source of tankless water heaters including Navian, Noritz and Eternal. Please see our “Wholesale and Commercial” page for details.

We are centrally located in American Canyon just south of the City of Napa and minutes from San Rafael, Vallejo, Novato, Benicia and the East Bay and Marin County. Our address is 3436 Broadway (Hwy 29) right across the street from Canyon Plaza. Our phone is 707-558-1900. Please see our “Find the Showroom” page for maps and directions.

You may also learn more about General Plumbing by visiting our main website www.GeneralPlumbingSupply.com.

Thanks for stopping by!

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