About WHCI

WHCI: Plumbing Supply Experts Since 1956

WHCI serves plumbing contractors throughout the Bay Area, supplying the products and expertise needed to finish a job on time and on budget. With huge warehouses in Union City, Dublin and Burlingame, and a peerless customer service team, WHCI expertly manages inventory so clients can focus on the project at hand.

WHCI-entryEstablished in 1956 as the Water Heater Clinic, Inc., in Union City, family-owned WHCI first became known by contractors and service providers as the Bay Area’s premier water heater authority. The company still maintains a thriving water heater business today; with a support team that delivers efficient, personalized service. The company is now known simply as “WHCI.”

In 1983, the warehouse expanded to include a complete line of plumbing supplies, transforming WHCI into a full-service plumbing resource center for contractors, builders, developers, and other residential and commercial customers. uc_counter

WHCI now has three locations serving the San Francisco Bay Area. It’s signature 68,000-square-foot Union City warehouse serves as the company’s headquarters. Smaller warehouses in Burlingame and Dublin store a massive inventory of every conceivable plumbing product — with most items always in stock. WHCI strives to meet same-day delivery demands with a fleet of company-owned trucks.