Profile: Penco Corp. is a wholesale distributor of plumbing, heating, air conditioning and refrigeration products. Our warehouse capabilities include warehouse space available up to 583,750 sq. ft., 20' clear storage height, fire sprinkler protection, dock level unloading, short or long term leases available and trucking available. We provide pipe, valves, fittings, hangers, tubs, showers, sinks and water heaters.