Corona, California-based Westcoast Water Works Warehouse (W4) was founded in 2003 by three principal owners. After one principal retired and the other shifted focus to another entity he owns, Brian Voss took over as the waterworks master distributor’s sole owner. W4, whose reach extends across the country, operates out of a 20,000-square-foot facility and inventories more than 5,000 parts, including couplings, clamps, tapping sleeves, brass and galvanized fittings, saddles, polyethylene pipe, tools and gauges. Supply House Times recently chatted with Voss about the company’s continued evolution.