ROY L. HOUCK CONSTRUCTION CO.

Other Crushed and Broken Stone Mining and Quarrying, Water and Sewer Line and Related Structures Construction

Highway, Street, and Bridge Construction

Construction Sand and Gravel Mining, Highway, Street, and Bridge Construction

Other Crushed and Broken Stone Mining and Quarrying, Construction Sand and Gravel Mining

Construction Sand and Gravel Mining, Support Activities for Nonmetallic Minerals (except Fuels) Mining