Armstrong World Industries
Wholesale Building MaterialsPennsylvania, United States1001-5000 Employees
Armstrong World Industries, Inc. (AWI) is a wholesale building materials company based in Lancaster, Pennsylvania, United States, with a corporate website at armstrongceilings.com. It designs and manufactures interior and exterior architectural applications, including ceilings, specialty walls, and exterior metal solutions, for use in commercial and institutional spaces. With a history spanning more than 165 years, AWI positions itself as a leader in the Americas market for these products and related design capabilities that influence aesthetics, acoustics, and sustainability. The company operates a manufacturing network of 24 facilities, plus seven facilities dedicated to its WAVE joint venture, and employs between 1,001 and 5,000 people. AWI is publicly traded on the New York Stock Exchange under the symbol AWI.