Armstrong World Industries, Inc. is a global leader in the design and manufacture of floors, ceilings and cabinets. In 2010, Armstrong's consolidated net sales totaled approximately $2.8 billion. Based in Lancaster, Pa., Armstrong operates 31 plants in seven countries and has approximately 9,300 employees worldwide.

      Armstrong markets the most extensive portfolio of residential and commercial floor products available - hardwood, laminate, linoleum, vinyl sheet and tile, ceramic and BioBased Tile® – under the brand names Armstrong®, Bruce® and Robbins®. The company’s global acoustical ceiling and suspension systems business is 90 percent commercial – offices, healthcare, education, retail, transportation and other segments – and 10 percent residential.  Armstrong makes cabinetry for single-family and multi-family builders and remodelers in the U.S.