Shop Online Now!

Welcome to Rancho Cucamonga Plumbing Supply. We truly are your one stop destination for all your Plumbing needs! We carry a wide range of Plumbing Supplies including CPVC, Fittings, Plumbing Pipes, Valves, Water Heaters, Couplings, Tools, Faucets, Bath, Kitchen and much more

Browse, Shop, Save!

Shop on our online store powered by GPFS and see how you can SAVE OVER 60% off what you usually pay for your Plumbing Supplies!

Free Delivery!

We offer FREE! delivery on most orders placed online or over the phone. In most cases if you live locally we can deliver the items to you the same day!. So don’t hesitate to shop safely online today or call us at 1-888-544-4737 place your order and save! .

Customer Testimonials

It's nice to know that you really can do business over the Internet and have a quality experience. Kudos.

George E., Rancho Cucamonga, CA

Thank you. I am very much impressed with your company. I look forward to doing more business in the future.

Peter F., Rancho Cucamonga, CA

I spent 4 hours here locally looking for this part and no one stocked it, 2 minutes on the net found your site and purchased item immediately.

Kris B., Rancho Cucamonga, CA

Thank you for your honest and prompt service. It has been a very good experience with your company.

Jordan V., Rancho Cucamonga, CA

Just received my order today....beautiful...exactly what I was looking for....Thanks for the special touch... thanks for making me happy....

Brandon C., Rancho Cucamonga, CA

Automatic Fire Sprinkler | Fire Sprinkler Supplies | Fire Sprinkler System | Fire Sprinkler | Fire Sprinkler Design | Fire Sprinkler Head | Fire Protection Accessories | Fire Protection Supplies | Find Plumbing Supplies | Cheap Plumbing Supplies | American Standard Plumbing Fixtures | Discount Plumbing Supplies | Plumbing Fixture Supplier | Plumbing Supplies | Plumbing Suppliers | Plumbing Supply | Plumbing Supply House | Plumbing Supply Companies | Wholesale Plumbing Supplies