We are a full line Plumbing Wholesale Company serving the industrial trade and plumbing Contractors. We are open with all the major plumbing manufacturers. Take a look at some of the manufacturers listed here. You can get your specification sheet from the manufacturer or from us.

Clarke Plumbing Specialties, Inc. is located in Rancho Cucamonga, California off the 10 Freeway. Go North on Haven Ave. to Jersey Ave. Turn Right on Jersey and go straight until you get to Prestige Court, then turn left. We are on the right on the corner of Jersey and Prestige Court (8781 Prestige Court).