Other Measuring and Controlling Device Manufacturing, Power, Distribution, and Specialty Transformer Manufacturing, Relay and Industrial Control Manufacturing, Other Electronic and Precision Equipment Repair and Maintenance, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Main

Sewage Treatment Facilities, Steam and Air-Conditioning Supply, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Industrial Building Construction

Sheet Metal Work Manufacturing, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen, Printed Circuit Assembly (Electronic Assembly) Manufacturing, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial, Power, Distribution, and Specialty Transformer Manufacturing

Power, Distribution, and Specialty Transformer Manufacturing

Power, Distribution, and Specialty Transformer Manufacturing, Switchgear and Switchboard Apparatus Manufacturing, Relay and Industrial Control Manufacturing, Current-Carrying Wiring Device Manufacturing, Noncurrent-Carrying Wiring Device Manufacturing

Semiconductor and Related Device Manufacturing, Electric Lamp Bulb and Part Manufacturing, Residential Electric Lighting Fixture Manufacturing, Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing, Power, Distribution, and Specialty Transformer Manufacturing

Residential Electric Lighting Fixture Manufacturing, Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing, Other Lighting Equipment Manufacturing, Power, Distribution, and Specialty Transformer Manufacturing, Motor and Generator Manufacturing

Electronic Coil, Transformer, and Other Inductor Manufacturing, Electromedical and Electrotherapeutic Apparatus Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial, Other Measuring and Controlling Device Manufacturing

Power, Distribution, and Specialty Transformer Manufacturing

Petroleum Lubricating Oil and Grease Manufacturing, All Other Petroleum and Coal Products Manufacturing, Cyclic Crude and Intermediate Manufacturing, Fluid Power Valve and Hose Fitting Manufacturing, Ball and Roller Bearing Manufacturing

Electrical Contractors, Power, Distribution, and Specialty Transformer Manufacturing

Hydroelectric Power Generation, Fossil Fuel Electric Power Generation, Nuclear Electric Power Generation, Power and Communication Line and Related Structures Construction, Electrical Contractors

Electronic Connector Manufacturing, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, Power, Distribution, and Specialty Transformer Manufacturing, Switchgear and Switchboard Apparatus Manufacturing

Electronic Computer Manufacturing, Power, Distribution, and Specialty Transformer Manufacturing, Industrial Design Services, Computer Systems Design Services, Administrative Management and General Management Consulting Services

Industrial Building Construction, Commercial and Institutional Building Construction, Electrical Contractors, All Other Industrial Machinery Manufacturing, Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Communications Equipment Manufacturing, Power, Distribution, and Specialty Transformer Manufacturing, Storage Battery Manufacturing, Other Communication and Energy Wire Manufacturing

Electronic Computer Manufacturing, Computer Storage Device Manufacturing, Computer Terminal Manufacturing, Other Computer Peripheral Equipment Manufacturing, Other Communications Equipment Manufacturing

Electrical Contractors, Other Building Equipment Contractors, Power, Distribution, and Specialty Transformer Manufacturing, Motor and Generator Manufacturing, Engineering Services

Power, Distribution, and Specialty Transformer Manufacturing, Motor and Generator Manufacturing, Storage Battery Manufacturing, Computer and Computer Peripheral Equipment and Software Merchant Wholesalers, Computer Facilities Management Services

Power and Communication Line and Related Structures Construction, Turbine and Turbine Generator Set Units Manufacturing, Power, Distribution, and Specialty Transformer Manufacturing, All Other Miscellaneous Electrical Equipment and Component Manufacturing

Machine Shops, Precision Turned Product Manufacturing, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing, Electronic Computer Manufacturing, Printed Circuit Assembly (Electronic Assembly) Manufacturing

Electronic Coil, Transformer, and Other Inductor Manufacturing, Power, Distribution, and Specialty Transformer Manufacturing

Crude Petroleum and Natural Gas Extraction, Natural Gas Liquid Extraction, Bituminous Coal and Lignite Surface Mining, Anthracite Mining, Iron Ore Mining

Industrial Mold Manufacturing, Printed Circuit Assembly (Electronic Assembly) Manufacturing, Other Electronic Component Manufacturing, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial, Analytical Laboratory Instrument Manufacturing

Totalizing Fluid Meter and Counting Device Manufacturing, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, Power, Distribution, and Specialty Transformer Manufacturing, Motor and Generator Manufacturing, Switchgear and Switchboard Apparatus Manufacturing