Grandview Winnelson Supply Co., located at 13500 South 71 Hwy in Grandview, Missouri is a wholesale distibutor of plumbing supplies for the Kansas City Metro Area. Our primary objective is to provide our customers with the products they want at a competitive price. We pride ourselves by keeping our promise to our customers, making Grandview Winnelson a easy place to do business.

Our 20,000 square feet warehouse consisting of over 4,000 inventory items is a sure bet we are going to have what you need no-matter how big of job.

The " Water Closet" our 6,000 square feet showroom will make all of your dreams come true. If you are remodeling your kitchen, or building your dream home, The Water Closet will have what you need to make your project perfect.

Thank you for visiting our website and we look forward to seeing you soon!!!