List of Pro Build Company Stores in Walla Walla, WA Outlet Note Regular Brands Pro Build Company Washington Walla Walla Rating 4.6 based on 87 votes Official Website www.probuild.com/ Products Tools Supplies Building Products NameAddressPhone Name/Address/Phone Pro Build Company outlet - Walla Walla 508 Wellington Ave (509) 525-4000 People Also Viewed