Commercial and Institutional Building Construction, Power and Communication Line and Related Structures Construction, Electrical Contractors, Residential Electric Lighting Fixture Manufacturing, Commercial, Industrial, and Institutional Electric Lighting Fixture 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

Electronic Computer Manufacturing, Computer Storage Device Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Communications Equipment Manufacturing, Bare Printed Circuit Board Manufacturing

Rope, Cordage, and Twine Mills, Copper Wire (except Mechanical) Drawing, Other Fabricated Wire Product Manufacturing, Telephone Apparatus Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

Machine Shops, Machine Tool (Metal Cutting Types) Manufacturing, Machine Tool (Metal Forming Types) Manufacturing, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing, Pump and Pumping Equipment Manufacturing

All Other Miscellaneous General Purpose Machinery Manufacturing, Power, Distribution, and Specialty Transformer Manufacturing, Switchgear and Switchboard Apparatus Manufacturing, Primary Battery Manufacturing, Other Communication and Energy Wire Manufacturing

Telephone Apparatus Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Communication and Energy Wire Manufacturing

Electric Power Distribution, Industrial Building Construction, Power and Communication Line and Related Structures Construction, Electrical Contractors, Other Communication and Energy Wire Manufacturing

Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Other Building Equipment Contractors, Hand and Edge Tool Manufacturing, Electronic Connector Manufacturing

Electrical Contractors, Other Electronic Component Manufacturing, Other Communication and Energy Wire Manufacturing, Current-Carrying Wiring Device Manufacturing, Military Armored Vehicle, Tank, and Tank Component Manufacturing

Power and Communication Line and Related Structures Construction, Other Aluminum Rolling and Drawing, Copper Wire (except Mechanical) Drawing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Heating Equipment (except Warm Air Furnaces) Manufacturing

Electrical Contractors, Other Communication and Energy Wire Manufacturing

Crude Petroleum and Natural Gas Extraction, Natural Gas Liquid Extraction, Drilling Oil and Gas Wells, Support Activities for Oil and Gas Operations, Support Activities for Nonmetallic Minerals (except Fuels) Mining

Copper Wire (except Mechanical) Drawing, Semiconductor and Related Device Manufacturing, Electronic Capacitor Manufacturing, Electronic Resistor Manufacturing, Electronic Coil, Transformer, and Other Inductor Manufacturing

Electronic Connector Manufacturing, Other Electronic Component Manufacturing, Other Communication and Energy Wire Manufacturing

Asphalt Shingle and Coating Materials Manufacturing, Paint and Coating Manufacturing, Adhesive Manufacturing, Plastics Pipe and Pipe Fitting Manufacturing, Steel Wire Drawing

Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing, Other Lighting Equipment Manufacturing, Power, Distribution, and Specialty Transformer Manufacturing, Switchgear and Switchboard Apparatus Manufacturing, Relay and Industrial Control Manufacturing

Sheet Metal Work Manufacturing, Hardware Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Construction Machinery Manufacturing

Rubber Product Manufacturing for Mechanical Use, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Plate Work Manufacturing, Sheet Metal Work Manufacturing, Hardware Manufacturing

Electric Power Distribution, Electric Lamp Bulb and Part Manufacturing, Residential Electric Lighting Fixture Manufacturing, Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing, Other Lighting Equipment Manufacturing