Founded in 1966, Pacific Supply Company is a wholesale distributor of roofing and related building materials. It offers commercial and residential roofing materials to small- and large-contractors, homeowners and multiple unit owners. The company delivers a variety of materials to job sites, including roof tops. Its residential roofing product list also features composition shingles, synthetic roofing, and clay and concrete roof tiles. The company sells vents, tunnels, roof windows, ladders, diamond blades, safety equipment, hatchets, knives, hoses, staplers and compressors. In addition, Pacific Supply Company offers custom-designed tapered insulation systems that promote proper drainage of water. The company is a member of Beacon Roofing Supply, which is one of the largest publicly held distributors of residential and commercial building materials in the United States.