Roofing Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Roofing, Siding, and Insulation Material Merchant Wholesalers, Service Establishment Equipment and Supplies Merchant Wholesalers

Steam and Air-Conditioning Supply, Residential Remodelers, Commercial and Institutional Building Construction, Oil and Gas Pipeline and Related Structures Construction, Framing Contractors

METAL SALES

lumber, building materials, tools, STAFDA, furniture, computers, technical services

Roofing Contractors, Roofing, Siding, and Insulation Material Merchant Wholesalers

Soft Drink Manufacturing, Bottled Water Manufacturing, Folding Paperboard Box Manufacturing, All Other Converted Paper Product Manufacturing, All Other Miscellaneous Chemical Product and Preparation Manufacturing

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

Power and Communication Line and Related Structures Construction, Plumbing, Heating, and Air-Conditioning Contractors, Roofing, Siding, and Insulation Material Merchant Wholesalers

All Other Miscellaneous General Purpose Machinery Manufacturing, Roofing, Siding, and Insulation Material Merchant Wholesalers, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers, Refrigeration Equipment and Supplies Merchant Wholesalers

Hardwood Veneer and Plywood Manufacturing, Softwood Veneer and Plywood Manufacturing, Cut Stock, Resawing Lumber, and Planing, Other Millwork (including Flooring), Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers

Prefabricated Wood Building Manufacturing, All Other Plastics Product Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Ball and Roller Bearing Manufacturing, Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing

Commercial and Institutional Building Construction, Roofing Contractors, Other Computer Peripheral Equipment Manufacturing, Telephone Apparatus Manufacturing, Roofing, Siding, and Insulation Material Merchant Wholesalers

Motor Vehicle Supplies and New Parts Merchant Wholesalers, Tire and Tube Merchant Wholesalers, Furniture Merchant Wholesalers, Home Furnishing Merchant Wholesalers, Roofing, Siding, and Insulation Material Merchant Wholesalers

Furniture 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 Electric Power Generation, Power and Communication Line and Related Structures Construction, Roofing Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Heating Equipment (except Warm Air Furnaces) Manufacturing

Roofing Contractors, Drywall and Insulation Contractors, Painting and Wall Covering Contractors, Flooring Contractors, Other Building Finishing Contractors

Automobile and Other Motor Vehicle Merchant Wholesalers, Motor Vehicle Supplies and New Parts Merchant Wholesalers, Tire and Tube Merchant Wholesalers, Motor Vehicle Parts (Used) Merchant Wholesalers, Furniture Merchant Wholesalers

Commercial and Institutional Building Construction, Plumbing, Heating, and Air-Conditioning Contractors, Drywall and Insulation Contractors, Audio and Video Equipment Manufacturing, Roofing, Siding, and Insulation Material Merchant Wholesalers

Other Electric Power Generation, Power and Communication Line and Related Structures Construction, Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing, Roofing, Siding, and Insulation Material Merchant Wholesalers, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment 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, Metal Service Centers and Other Metal Merchant Wholesalers