Apex Plumbing Supply is operated by the Lerer family and retains the trademark of wholesale quality and dependability. Market Center, Apex Supply’s corporate headquarters, accommodates a warehouse and central distribution area of 75,000 sq. feet. The showroom, counter sales area and offices cover another 7,000 sq. feet. With eighteen trucks, seven locations in North Texas and one in Shreveport, Louisiana, Apex houses the most complete plumbing supply and parts department – and the friendliest service counters and showrooms anywhere.