History
Founded in 1933, we have served the Southern California region and the western United States with quality products and customer-oriented service. In 1983 Keenan Supply was purchased by HAJOCA Corporation, a Pennsylvania-based, national wholesale distributor of pipe, valves, fittings, plumbing, heating, and industrial supplies. Hajoca was founded in 1858 and today is one of the largest privately held and family owned plumbing wholesalers in the country. We at Hajoca are dedicated to Service, Integrity and Reliability.