Commercial and Institutional Building Construction, Poured Concrete Foundation and Structure Contractors, Roofing Contractors, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors

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

Carpet and Rug Mills, All Other Miscellaneous Textile Product Mills, Urethane and Other Foam Product (except Polystyrene) Manufacturing, Resilient Floor Covering Manufacturing, Home Furnishing Merchant Wholesalers

Flooring Contractors, Tile and Terrazzo Contractors, Home Furnishing Merchant Wholesalers, Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers, Floor Covering Stores

Other Foundation, Structure, and Building Exterior Contractors, Other Building Equipment Contractors, Finish Carpentry Contractors, Wood Window and Door Manufacturing, Plastics Plumbing Fixture Manufacturing

Plumbing, Heating, and Air-Conditioning Contractors, Flooring Contractors, Tile and Terrazzo Contractors, Home Furnishing Merchant Wholesalers, Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers

Drywall and Insulation Contractors, Painting and Wall Covering Contractors, Site Preparation Contractors, All Other Specialty Trade Contractors, Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Roofing Contractors, Siding Contractors

All Other Plastics Product Manufacturing, Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers, Other Construction Material Merchant Wholesalers, Recyclable Material Merchant Wholesalers

Home Furnishing Merchant Wholesalers, Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers, Brick, Stone, and Related Construction Material Merchant Wholesalers, Roofing, Siding, and Insulation Material Merchant Wholesalers, Other Construction Material Merchant Wholesalers

Fruit and Tree Nut Combination Farming, Other Food Crops Grown Under Cover, Nursery and Tree Production, Logging, New Single-Family Housing Construction (except Operative Builders)

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

Furniture Merchant Wholesalers, Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers, Brick, Stone, and Related Construction Material Merchant Wholesalers, Roofing, Siding, and Insulation Material Merchant Wholesalers, Other Construction Material Merchant Wholesalers

New Single-Family Housing Construction (except Operative Builders), Residential Remodelers, Other Heavy and Civil Engineering Construction, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors

Framing Contractors, Painting and Wall Covering Contractors, Finish Carpentry Contractors, All Other Specialty Trade Contractors, Wood Preservation

Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers, Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, Industrial Supplies Merchant Wholesalers, Service Establishment Equipment and Supplies Merchant Wholesalers

Furniture Merchant Wholesalers, Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers, Brick, Stone, and Related Construction Material Merchant Wholesalers, Coal and Other Mineral and Ore Merchant Wholesalers, Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers

Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers, Roofing, Siding, and Insulation Material Merchant Wholesalers, Other Construction Material Merchant Wholesalers, Business to Business Electronic Markets

Sewage Treatment Facilities, Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Power and Communication Line and Related Structures Construction

Industrial Building Construction, Commercial and Institutional Building Construction, Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers