Irradiation Apparatus Manufacturing

Machine Shops, All Other Miscellaneous Fabricated Metal Product Manufacturing, Mining Machinery and Equipment Manufacturing, Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing, Mechanical Power Transmission Equipment Manufacturing

All Other Specialty Trade Contractors

Leather and Hide Tanning and Finishing, Women's Footwear (except Athletic) Manufacturing, Other Footwear Manufacturing, All Other Leather Good Manufacturing, Surgical Appliance and Supplies Manufacturing

Industrial Machinery and Equipment Merchant Wholesalers

Residential Remodelers, Roofing Contractors, Siding Contractors, Painting and Wall Covering Contractors

Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Other Building Equipment Contractors

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

Motor Vehicle Supplies and New Parts Merchant Wholesalers

Commercial and Institutional Building Construction, Power and Communication Line and Related Structures Construction, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Other Building Equipment Contractors

Overhead Traveling Crane, Hoist, and Monorail System Manufacturing, Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing, Fluid Power Pump and Motor Manufacturing, Light Truck and Utility Vehicle Manufacturing, Heavy Duty Truck Manufacturing

Electrical and Electronic Appliance, Television, and Radio Set Merchant Wholesalers

Lessors of Residential Buildings and Dwellings

Commercial and Institutional Building Construction, Power and Communication Line and Related Structures Construction, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Other Building Equipment Contractors

Other Scientific and Technical Consulting Services

Upholstered Household Furniture Manufacturing, Nonupholstered Wood Household Furniture Manufacturing, Wood Office Furniture Manufacturing

Fabricated Structural Metal Manufacturing, Electroplating, Plating, Polishing, Anodizing, and Coloring

Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers

Lessors of Nonresidential Buildings (except Miniwarehouses)

Industrial Supplies Merchant Wholesalers

Metal Can Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Ball and Roller Bearing Manufacturing, Cutting Tool and Machine Tool Accessory Manufacturing

Machine Shops

Electrical Contractors