Sunroc - Products and Services: In 1996, the Clyde Companies purchased J & J Lumber and Building Supply, which had been doing business since the early 1930's. In 1999 Utah Service, Inc. and J & J Lumber and Building Supply were merged. After the merger, the company's name was changed to Sunroc Corporation.

Sunroc offers Garage Doors, insulation, lumber, trusses, decks and custom doors, as well as concrete, windows, and roofing materials in the Southern Utah market.