About Us

For over 100 years, Plumbers Supply Co. has built a reputation as the region’s ultimate supply and service source in the plumbing, heating, fire protection and piping industry. In 1921, John Werst Sr. co-founded the first of what have become five separate divisions, 14 branch offices, and a main warehouse facility boasting 45,000+ different products at a value of more than $30,000,000. Our tag line “Everything Under the Sun” has become our competitive advantage and given us a reputation as a one-stop-shop. Inventory is only a component of the value we strive to deliver as a company; our Company Mission is to “build trusting relationships with our customers and suppliers, allowing us to deliver the products and expertise they value.”

With so many divisions and branches, Plumbers Supply Co. has grown to become the preferred source in the region. Plumbers Supply Co. prides itself on continuing what allowed it to grow so successfully; extensive inventories, close customer relationships supported by knowledgeable staff, and quick response times.

Plumbers Supply Co. is organized into five separate divisions; Industrial/PVF, Plumbing, Hydronics/Pump, HVAC, and Fire Protection. Each of our branches maintains an impressive local inventory, and has the added advantage of drawing upon the 45,000 plus item inventory of the Louisville location.

Equipped with a massive fleet of trucks at each location, Plumbers Supply Co. can quickly dispatch everything from pick-up trucks to tractor trailers to your jobsite. Deliveries can be arranged for specific times, or in an emergency, one-hour deliveries can be made from each branch.

We have personnel on call around the clock, every day of the year, to allow our customers access to our inventory during emergencies. Ask us how you can check your pricing, stock and even place orders 24/7 via a secure Internet Account or our PSC App.