National Building & Roofing

Distributors of Roofing, Siding and Windows

Apollo Display Technologies is a manufacturer and distributor specializing in liquid crystal display technology products. It serves the original equipment manufacturer market as a technical, stocking distributor and value-added manufacturer. Its product range includes controllers, value-added enhancements and kit solutions for passive and active thin-film transistor LCDs. The company is one of the largest distributors in North America for Optrex, one of the world leaders in LCDs. It is also the exclusive distributor and technical service provider for Data Display, one of Europe s major thin-film transistor solutions manufacturers. Apollo Display Technologies has its head office in Ronkonkoma, N.Y.

S&J Sheet Metal caters to the needs of contractors, architects and engineers. Started in 1955 as a sheet metal manufacturing facility, the company offers a variety of roofing materials and waterproofing and restoration products. It is one of the leading providers of skylights in the United States. In addition, S&J Sheet Metal operates through various locations in Brooklyn and Bronx in New York. The company s facility features plasma cutters, welding machines, punches, dies, and computerized shears and brakes. It offers a range of copper siding and galvanized lintels, as well as fabrication services. S&J Sheet Metal provides parking decks, sealants and concrete pavers. The company also stocks items from several manufacturers, including Karnak and Firestone Building Products.