PROSOCO is a national manufacturer of products for cleaning, protecting and maintaining concrete; making building envelopes air- and water-tight; and cleaning, protecting and restoring new and existing masonry buildings. We strive to provide innovative products and services that improve the appearance and performance of our built environment. Since its founding in 1939, the company has excelled at the innovation and development of superior products and services for the construction industry. PROSOCO products are a part of constructing, restoring, and preserving our present and our past including these notable buildings: Bullitt Center, Seattle, WA W.R. Kern Center, Amherst, MA The United States Capitol Building, Washington, DC Second + Delaware Apartments, Kansas City, MO Union Station, Kansas City, MO AT&T Center, San Antonio, TX Allen Fieldhouse, Lawrence, KS Kansas State Capitol Building, Topeka, KS St. Luke African Methodist Episcopal Church, Lawrence, KS Topeka High School, Topeka, KS