Logging, Bituminous Coal and Lignite Surface Mining, Anthracite Mining, Dimension Stone Mining and Quarrying, Crushed and Broken Limestone Mining and Quarrying

Bituminous Coal and Lignite Surface Mining, Anthracite Mining, Construction Sand and Gravel Mining, All Other Nonmetallic Mineral Mining, Construction Machinery Manufacturing

Construction Sand and Gravel Mining, Industrial Sand Mining, Support Activities for Coal Mining, Support Activities for Metal Mining, Sewage Treatment Facilities

Timber Tract Operations, Crude Petroleum and Natural Gas Extraction, Natural Gas Liquid Extraction, Anthracite Mining, Iron Ore Mining

Kaolin and Ball Clay Mining, Support Activities for Nonmetallic Minerals (except Fuels) Mining, Site Preparation Contractors

Industrial Sand Mining

Construction Sand and Gravel Mining, Industrial Sand Mining, Clay and Ceramic and Refractory Minerals Mining, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction

Construction Sand and Gravel Mining, Water Supply and Irrigation Systems

Dimension Stone Mining and Quarrying, Crushed and Broken Granite Mining and Quarrying

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, Site Preparation Contractors

Dimension Stone Mining and Quarrying

Iron Ore Mining, Hydroelectric Power Generation, Fossil Fuel Electric Power Generation, Nuclear Electric Power Generation, Other Electric Power Generation

Horses and Other Equine Production, Logging, Construction Sand and Gravel Mining, Poured Concrete Foundation and Structure Contractors, Other Concrete Product Manufacturing

Kaolin and Ball Clay Mining, Other Commercial and Service Industry Machinery Manufacturing

Crushed and Broken Granite Mining and Quarrying, Other Crushed and Broken Stone Mining and Quarrying, Industrial Sand Mining, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction

Construction Sand and Gravel Mining

Construction Sand and Gravel Mining, Other Construction Material Merchant Wholesalers

Construction Sand and Gravel Mining, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders

DREDGING

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, Kaolin and Ball Clay Mining

Construction Sand and Gravel Mining, Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining, Support Activities for Nonmetallic Minerals (except Fuels) Mining

Dimension Stone Mining and Quarrying

Crushed and Broken Granite Mining and Quarrying

Crushed and Broken Limestone Mining and Quarrying, Water and Sewer Line and Related Structures Construction, Land Subdivision, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction