Corporate Office   Plumbing Store Locations (CA) American Canyon Auburn Brentwood Livermore Sonora Walnut Creek   Electrical Store Locations (CA) Auburn Livermore Sonora       Plumbing Store Locations / Livermore   Address 115 N. Mines Road Livermore, CA 94551   Store Hours M-F: 8:00am - 5:00pm   Phone Number (800) 257-5444 (925) 443-6888   Fax Number (925) 443-6894     Store Features Distribution Warehouse Only - NOT OPEN TO THE PUBLIC

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