Sewage Treatment Facilities, Industrial Building Construction, Water and Sewer Line and Related Structures Construction, Plastics Plumbing Fixture Manufacturing, All Other Plastics Product Manufacturing

Other Electric Power Generation, Electrical Contractors, Electric Lamp Bulb and Part Manufacturing, Residential Electric Lighting Fixture Manufacturing, Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing

Plumbing, Heating, and Air-Conditioning Contractors, Other Building Equipment Contractors, Polish and Other Sanitation Good Manufacturing, Air Purification Equipment Manufacturing, Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use

Plumbing, Heating, and Air-Conditioning Contractors, Other Building Equipment Contractors, All Other Plastics Product Manufacturing, Vitreous China, Fine Earthenware, and Other Pottery Product Manufacturing This U.S. industry compris, Cutlery and Flatware (except Precious) Manufacturing

Industrial Valve Manufacturing, Pump and Pumping Equipment Manufacturing, Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use, Electric Housewares and Household Fan Manufacturing

All Other Miscellaneous Textile Product Mills, Outerwear Knitting Mills, Women's, Girls', and Infants' Cut and Sew Apparel Contractors, Men's and Boys' Cut and Sew Underwear and Nightwear Manufacturing, Men's and Boys' Cut and Sew Other Outerwear Manufacturing

Commercial Laundry, Drycleaning, and Pressing Machine Manufacturing, Heating Equipment (except Warm Air Furnaces) Manufacturing, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen, Scale and Balance (except Laboratory) Manufacturing, Electric Housewares and Household Fan Manufacturing

Thread Mills, Men's and Boys' Cut and Sew Apparel Contractors, Prefabricated Wood Building Manufacturing, Heating Equipment (except Warm Air Furnaces) Manufacturing, Electric Housewares and Household Fan Manufacturing

Prefabricated Wood Building Manufacturing, Electric Housewares and Household Fan Manufacturing, Sporting and Recreational Goods and Supplies Merchant Wholesalers, All Other Miscellaneous Store Retailers (except Tobacco Stores)

Crown and Closure Manufacturing, Metal Stamping, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing

Industrial and Commercial Fan and Blower Manufacturing, Heating Equipment (except Warm Air Furnaces) Manufacturing, Air and Gas Compressor Manufacturing, Electric Housewares and Household Fan Manufacturing, Electrical and Electronic Appliance, Television, and Radio Set Merchant Wholesalers

Plumbing, Heating, and Air-Conditioning Contractors, Air Purification Equipment Manufacturing, Turbine and Turbine Generator Set Units Manufacturing, Electric Housewares and Household Fan Manufacturing, Refrigeration Equipment and Supplies Merchant Wholesalers