Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

Switchgear and Switchboard Apparatus Manufacturing, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers, Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers, Refrigeration Equipment and Supplies Merchant Wholesalers

Motor and Generator Manufacturing

Turbine and Turbine Generator Set Units Manufacturing, Power, Distribution, and Specialty Transformer Manufacturing, Motor and Generator Manufacturing, Switchgear and Switchboard Apparatus Manufacturing, Other Motor Vehicle Electrical and Electronic Equipment Manufacturing

Electrical Contractors, Residential Electric Lighting Fixture Manufacturing, Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing, Other Lighting Equipment Manufacturing

All Other Miscellaneous Electrical Equipment and Component Manufacturing

Soil Preparation, Planting, and Cultivating, Support Activities for Forestry, Site Preparation Contractors, Manufactured Home (Mobile Home) Manufacturing, Other Lighting Equipment Manufacturing

Current-Carrying Wiring Device Manufacturing

Commercial and Institutional Building Construction, Electrical Contractors, Switchgear and Switchboard Apparatus Manufacturing, Motor Vehicle Transmission and Power Train Parts Manufacturing, Motor Vehicle Supplies and New Parts Merchant Wholesalers

All Other Miscellaneous General Purpose Machinery Manufacturing, All Other Miscellaneous Electrical Equipment and Component Manufacturing, Exterminating and Pest Control Services, Janitorial Services, Landscaping Services

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

All Other Miscellaneous Textile Product Mills, Steel Wire Drawing, Other Fabricated Wire Product Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Communications Equipment Manufacturing

Uranium-Radium-Vanadium Ore Mining, Storage Battery Manufacturing

Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing, Industrial Supplies Merchant Wholesalers

Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing, Industrial Supplies Merchant Wholesalers

Storage Battery Manufacturing