New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Commercial and Institutional 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, Highway, Street, and Bridge Construction

Wood Preservation

Timber Tract Operations, Logging, Highway, Street, and Bridge Construction, Sawmills, Wood Preservation

Wood Preservation, Hardwood Veneer and Plywood Manufacturing, Softwood Veneer and Plywood Manufacturing, Engineered Wood Member (except Truss) Manufacturing, Truss Manufacturing

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

Wood Preservation

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

Wood Preservation, Floor Covering Stores

All Other Specialty Trade Contractors, Wood Preservation, All Other Miscellaneous Wood Product Manufacturing

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

Sawmills, Wood Preservation, Cut Stock, Resawing Lumber, and Planing, All Other Miscellaneous Wood Product Manufacturing

Curtain and Drapery Mills, Wood Preservation, All Other Miscellaneous Wood Product Manufacturing, Nonupholstered Wood Household Furniture Manufacturing, Custom Architectural Woodwork and Millwork Manufacturing

All Other Specialty Trade Contractors, Wood Preservation, Iron and Steel Mills, Steel Wire Drawing

Wood Preservation

Electrical Contractors, All Other Specialty Trade Contractors, Wood Preservation, All Other Miscellaneous Wood Product Manufacturing, Iron and Steel Mills

Sawmills, Wood Preservation, Engineered Wood Member (except Truss) Manufacturing, Wood Window and Door Manufacturing, All Other Miscellaneous Wood Product Manufacturing

Flooring Contractors, Wood Preservation, Other Millwork (including Flooring)

All Other Specialty Trade Contractors, Wood Preservation, All Other Miscellaneous Wood Product Manufacturing, Steel Wire Drawing, Ornamental and Architectural Metal Work Manufacturing

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