Wholesale & Commercial

We offer a full range of pipe, valves and fittings for the contractor as well as service parts and materials for service and repair. Our counter is open to plumbers, contractors and home owners.

Our service counter is open Monday through Friday 7:30am to 5:00pm and Saturday 9:00am to 2:00pm. Our will-call is open Monday through Friday 8:00am to 4:30pm.


For Commercial Sales please contact

Lou Kosta, Jr. @ 707-561-7224 or lou.kostajr@genpl.com

Main number is 707-558-1900
Main fax is 707-552-2223

GENERAL PLUMBING SUPPLY/American Canyon Branch – Wholesale Line Card

Plumbing Fixtures * Commercial and Residential
American Standard/ Procher/ Toto/ Gerber/ Commercial Enameling/ Elkay/ Blanco/ Kindred/ Dayton/ Jacuzzi/ Jason/ MTI/ Saniflo/ Florestone/ CSI Donner/ Lasco

Faucets * Commercial and Residential
Price Pfister/ Moen/ Delta/ American Standard/ Grohe/ Fisher/ T&S Brass/ Chicago/ Gerber/ Alsons/ Symmons/ Danze

Water Heaters
A.O. Smith /EEmax / Steibel Eltron/ Takagi/ Noritz/ Navien / Grand Hall Eternal

Domestic Cast Iron/ Copper/ PVC Sch 40 & 80/ SDR17 Gray 4” & 6”/ CPVC/ Gas Poly/ Gastite/ Trac Pipe/ Wirsbo pex/ Steel, Black, Galvinized, X-tru coat/ Noritz SS Vent/ Pro-tech SS Vent

Jomar/ Hammond/ Legend/ Watts/ Spears/ Webstone/ Nibco/ Febco/ Leonard/ Powers/ Sloan/ Dahl/ Koso

Copper/Black and Galvinized Malleable, Import Cast iron/ Ridgid Pro-Press/ Sioux Chief/ Oatey/ Pasco/ Jones Stephens / Viega

Pumps and Pumping Systems
Grundfos/ Laing/ Little Giant/ Taco/ Armstrong/ Liberty

Ridgid/ Reed/ Pasco/ Turbo Torch/ Pro Press Tools/ Wirsbo/ General Wire/ Lennox/ Jones Stephens/ Rothenberger/ Goss

Miscellaneous/Repair Parts
ISE (insinkerator)/ Partsmaster/ Panasonic/ Zurn/ Centoco/ Bobrick/ B-line/ Sloan/ Geberit/ Camco repair parts/ Mountain/ AB&A/ Solder, Flux and Glues/ Fluidmaster/Cuno/Mission/ Trim to the Trade/ Brasscraft/ Dearborn/ Mission Rubber/ Dormont/ Cherney/ Haws/ LSP/ Arrowhead/ Advance Tabco

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