Cox Lumber has been supplying building materials since 1949. The company offers a range of building materials, such as ceiling tiles, insulators, nails and fasteners, metal studs, connectors, moisture barriers and building boards. It provides a variety of garage doors, hinges, assortments, locks, fireplaces, windows, skylights and bathroom supplies. The company also manufactures concrete supplies, such as cement bags, form tubes and cement colors. It designs and supplies wood and vinyl fences, flood vents, pipes, floor truss, fittings and power tools to the construction industry. In addition, the company provides mantles, shutters, iron boards, stair parts, columns and posts. It operates a showroom spread over an area of more than 3,000 square feet. The company maintains a presence in Sanford, Fla.