Store
Washington Winnelson
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United StatesAbout
## About Washington Winnelson Washington Winnelson is a full-service wholesale supplier specializing in plumbing products, industrial pipe, valves and fittings (PVF), and hydronic heating solutions. The company maintains an extensive inventory of quality products to meet the needs of general contractors, plumbing professionals, specialized technicians, homebuilders, and homeowners. Established in **2004**, Washington Winnelson combines the purchasing power, competitive pricing, and broad product selection of a national network with the personalized service and flexible decision-making of a locally owned business. Its experienced team brings together more than **402 years of combined industry knowledge**, helping customers find the right parts, equipment, and supplies for their projects. With a commitment to dependable service, product availability, and getting every job done right, Washington Winnelson serves as a trusted wholesale partner for plumbing, industrial PVF, and hydronic system needs.
Products & Services
- Gas Tankless Water Heater
- pumps