C. O. Sloan Grout, Inc., 2969 Country Classic Dr, Riverton, UT 84065, US

Houghton Plaster specializes in exterior insulation and finish systems from the Parex and Dryvit brands. The company provides a selection of manufactured stones and stucco, interior, venetian and acoustical plaster products. It serves general contractors and property owners and has operations throughout the United States. The company employs a staff of more than 150 people. Operational for over 50 years, Houghton Plaster has completed nearly 2,000 projects. The company s clients include Big-D Construction Corporation and Scholz+Associates. Houghton Plaster is a part of Houghton Companies, which was founded in 1955 and offers a variety of fireproofing and drywall finishing services for clients in the commercial construction industry.