Potato Farming, Construction Sand and Gravel Mining, Water Supply and Irrigation Systems, New Multifamily Housing Construction (except Operative Builders), Industrial Building Construction

Other Crushed and Broken Stone Mining and Quarrying, Construction Sand and Gravel Mining, Highway, Street, and Bridge Construction

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

Forest Nurseries and Gathering of Forest Products, Construction Sand and Gravel Mining, New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Industrial Building Construction

Construction Sand and Gravel Mining, Water Supply and Irrigation Systems, Sewage Treatment Facilities, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders)

Construction Sand and Gravel Mining, Industrial Building Construction, Water and Sewer Line and Related Structures Construction, Highway, Street, and Bridge Construction

Construction Sand and Gravel Mining, Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining, New Single-Family Housing Construction (except Operative Builders)

Iron Ore Mining, Water Supply and Irrigation Systems, Water and Sewer Line and Related Structures Construction, Land Subdivision, Other Heavy and Civil Engineering Construction

Construction Sand and Gravel Mining, Oil and Gas Pipeline and Related Structures Construction, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Site Preparation Contractors

Other Crushed and Broken Stone Mining and Quarrying, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Site Preparation Contractors

Construction Sand and Gravel Mining

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

Hay Farming, Hunting and Trapping, Gold Ore Mining, Silver Ore Mining, Copper Ore and Nickel Ore Mining

Construction Sand and Gravel Mining, Industrial Sand Mining, Water Supply and Irrigation Systems, Sewage Treatment Facilities, Industrial Building Construction

Crushed and Broken Limestone Mining and Quarrying, Other Crushed and Broken Stone Mining and Quarrying, Construction Sand and Gravel Mining, All Other Nonmetallic Mineral Mining

Gold Ore Mining, Silver Ore Mining, Lead Ore and Zinc Ore Mining, Copper Ore and Nickel Ore Mining, Uranium-Radium-Vanadium Ore Mining

Bituminous Coal Underground Mining, Anthracite Mining, Iron Ore Mining, Gold Ore Mining, All Other Metal Ore Mining

Construction Sand and Gravel Mining, Water Supply and Irrigation Systems, Sewage Treatment Facilities, Water and Sewer Line and Related Structures Construction, Highway, Street, and Bridge Construction

Apple Orchards, Nursery and Tree Production, Timber Tract Operations, Forest Nurseries and Gathering of Forest Products, Logging