ATAS International, Inc. Employee Directory
Wholesale Building MaterialsPennsylvania, United States51-200 Employees
ATAS International, Inc., founded in 1963, is a mid-sized U.S. manufacturer focused on metal building products for walls, roofs, ceilings, and edge details. Its offerings include wall cladding, roofing systems, ceilings, and perimeter edge metal in materials such as aluminum, steel, zinc, stainless steel, and copper, with standard profiles like ribbed wall panels, corrugated styles, standing seam and batten seam roofs, metal shingles, shakes, and tiles. The company offers design options such as curved, tapered, and perforated panels, concealed or exposed fasteners, textures, horizontal or vertical installation, and more than forty stock colors with PVDF finishes. ATAS emphasizes support across the project lifecycle, providing design and installation guidance through its team of product and market specialists. It operates two ISO 9001:2015-certified manufacturing sites in the United States, located in Allentown, Pennsylvania, and Mesa, Arizona. In May 2026, ATAS launched MultiFin, a new panel series.