SDVOSB

Highway, Street, and Bridge Construction, Poured Concrete Foundation and Structure Contractors, Cement Manufacturing

Support Activities for Forestry, Gold Ore Mining, Silver Ore Mining, All Other Metal Ore Mining, Dimension Stone Mining and Quarrying

Nursery and Tree Production, Hay Farming, Crushed and Broken Limestone Mining and Quarrying, Other Crushed and Broken Stone Mining and Quarrying, Construction Sand and Gravel Mining

Natural Gas Liquid Extraction, Dimension Stone Mining and Quarrying, Drilling Oil and Gas Wells, Hydroelectric Power Generation, Water Supply and Irrigation Systems

Cement Manufacturing

Soil Preparation, Planting, and Cultivating, Crushed and Broken Limestone Mining and Quarrying, Crushed and Broken Granite Mining and Quarrying, Other Crushed and Broken Stone Mining and Quarrying, Construction Sand and Gravel Mining

Cement Manufacturing, Ready-Mix Concrete Manufacturing

Dairy Cattle and Milk Production, Hunting and Trapping, Crude Petroleum and Natural Gas Extraction, Other Crushed and Broken Stone Mining and Quarrying, Potash, Soda, and Borate Mineral Mining

Cement Manufacturing

Cement Manufacturing

Cement Manufacturing, Prefabricated Metal Building and Component Manufacturing, Fabricated Structural Metal Manufacturing, Sheet Metal Work Manufacturing

Water Supply and Irrigation Systems, Water and Sewer Line and Related Structures Construction, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Structural Steel and Precast Concrete Contractors

Cement Manufacturing