janitorial

Manufactured Home (Mobile Home) Manufacturing

Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Power and Communication Line and Related Structures Construction

Wood Window and Door Manufacturing, Other Millwork (including Flooring)

Water Supply and Irrigation Systems, New Single-Family Housing Construction (except Operative Builders), Residential Remodelers, Other Building Finishing Contractors, Site Preparation Contractors

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction

Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Nonmetallic Minerals (except Fuels) Mining, Sawmills, Soap and Other Detergent Manufacturing

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

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

Plumbing, Heating, and Air-Conditioning Contractors, Flooring Contractors, Tile and Terrazzo Contractors, Wood Preservation, Polish and Other Sanitation Good Manufacturing

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Poured Concrete Foundation and Structure Contractors, Masonry Contractors, Roofing Contractors

All Other Miscellaneous Crop Farming, All Other Animal Production, Support Activities for Animal Production, All Other Nonmetallic Mineral Mining, Plumbing, Heating, and Air-Conditioning Contractors

Nursery and Tree Production, Beef Cattle Ranching and Farming, Construction Sand and Gravel Mining, Fossil Fuel Electric Power Generation, Steam and Air-Conditioning Supply

Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Poured Concrete Foundation and Structure Contractors, Structural Steel and Precast Concrete Contractors

Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Land Subdivision

Prefabricated Wood Building Manufacturing

Cut Stock, Resawing Lumber, and Planing, All Other Miscellaneous Wood Product Manufacturing, Upholstered Household Furniture Manufacturing, Nonupholstered Wood Household Furniture Manufacturing, Wood Office Furniture Manufacturing

Wood Preservation

Other Millwork (including Flooring)

Commercial and Institutional Building Construction, Finish Carpentry Contractors, Other Building Finishing Contractors, All Other Specialty Trade Contractors, Wood Window and Door Manufacturing