Founded by Amos B. Martin in 1947, AB Martin manufactures metal roofing panels and supplies building materials from its Ephrata, Pennsylvania base. The family-owned company began selling metal panels to Lancaster County neighbors and now produces more than 19 million feet of panels annually; it is best known for its ABM Panel and also supplies post-frame building packages across the Northeast.
Maven Building SupplyLaunched by two contractors in 2004 as DS Metals, family-owned Maven Building Supply now manufactures metal panels and supplies exterior building materials to homeowners and professional customers across Pennsylvania. The company brought metal roof production in-house in January 2024, making its Tuff-Rib panels to order in Lewistown while continuing to draw on two decades of experience in residential construction. Maven also provides installation services for exterior projects in central Pennsylvania.LEWISTOWN, PA
Buckeye Metal SalesBuckeye Metal Sales is a family business founded in 2004 that makes and supplies metal roofing and siding from its home in Frankfort, Ohio. Now led by the second generation, the company has more than 40 employees and has built its operation around custom-formed metal panels and quick service for area contractors and property owners.FRANKFORT, OH
ATAS International, IncFounded in 1963 by Jacobus “Jack” P. Bus, ATAS International, Inc. is a family-owned manufacturer of metal panels for the building envelope. The company grew from a siding and trim installation business in Rochester, New York, and now operates facilities across the United States, including ISO-certified manufacturing locations in Allentown, Pennsylvania, and Mesa, Arizona.ALLENTOWN, PA
Premier Metal & Lumber SupplyFounded in April 2021, family-owned Premier Metal & Lumber Supply fabricates metal roofing, siding, trim and related building materials for contractors and property owners across Upstate New York. Rooted in Mennonite craftsmanship, the Moravia company brings decades of combined metal-fabrication and construction experience to a 10,000-square-foot facility, where it produces custom-cut components and offers next-day availability for standard-color orders. Its materials are made with USA steel and Sherwin-Williams paint systems, with roofing and siding backed by a 50-year warranty.MORAVIA, NY