Management

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Industrial Building Construction

1622

Support Activities for Forestry, Highway, Street, and Bridge Construction

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

maritime

Water and Sewer Line and Related Structures Construction, Power and Communication Line and Related Structures Construction, Highway, Street, and Bridge Construction, Poured Concrete Foundation and Structure Contractors

Highway, Street, and Bridge Construction

Horses and Other Equine Production, Logging, Hunting and Trapping, Construction Sand and Gravel Mining, Land Subdivision

Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Land Subdivision, Highway, Street, and Bridge Construction

Highway, Street, and Bridge Construction

Corn Farming, Potato Farming, Other Vegetable (except Potato) and Melon Farming, Sugar Beet Farming, Dairy Cattle and Milk Production

Timber Tract Operations, Logging, Gold Ore Mining, Silver Ore Mining, Lead Ore and Zinc Ore Mining

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Industrial Building Construction

Water Supply and Irrigation Systems, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Poured Concrete Foundation and Structure Contractors, Site Preparation Contractors

Construction Sand and Gravel Mining, Water and Sewer Line and Related Structures Construction, Land Subdivision, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction

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

Support Activities for Forestry, Water and Sewer Line and Related Structures Construction, Highway, Street, and Bridge Construction, Poured Concrete Foundation and Structure Contractors, Other Foundation, Structure, and Building Exterior Contractors

Water and Sewer Line and Related Structures Construction, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction

Commercial and Institutional Building Construction, Highway, Street, and Bridge Construction, Engineering Services, Building Inspection Services, Testing Laboratories