Reelfoot Metal Building

Southern Concrete Products is a producer of concrete masonry units and redi-mix concrete, as well as retailer for masonry and building supplies. The company was restructured as a corporation in December 2000, but has been producing concrete blocks for more than 50 years. Its production managers have more than 100 years of experience producing concrete masonry products at its plants in Lexington, Tenn., Oakland, Tenn., and Sardis, Miss. Together, they produce more than 160 different items, including Versa-Lok retaining wall systems, integral color units, water repellent units, interlocking pavers, split-face units and several other architectural and specialty blocks.

ABC Supply Co., Inc. is the nation's largest wholesale distributor of roofing, and one of the largest distributors of siding, windows and other exterior building products.