Structural Materials Company has been providing roofing materials to customers in Southern California since 1948. It offers a range of coatings, sealants, fasteners and lumber products. The company also serves residential and commercial clients in Los Angeles, Orange, San Bernardino, Riverside, San Diego, Ventura and Santa Barbara counties in California. Structural Materials Company provides composition shingles and insulation systems. It additionally offers concrete and clay tiles. The company provides compressors, propane tanks, hand tools and torches. Structural Materials Company offers products from various manufacturers, such as Western Colloid, EternaBond, Neogard and W. R. Meadows. It provides product specification and installation services.