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

Industrial Building Construction, Commercial and Institutional Building Construction, Automobile and Other Motor Vehicle Merchant Wholesalers, Furniture Merchant Wholesalers, Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers

Metal Tank (Heavy Gauge) Manufacturing, Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use, Electrical and Electronic Appliance, Television, and Radio Set Merchant Wholesalers, Industrial Machinery and Equipment Merchant Wholesalers, Petroleum Bulk Stations and Terminals

All Other Miscellaneous Electrical Equipment and Component Manufacturing, Computer and Computer Peripheral Equipment and Software Merchant Wholesalers, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, Electrical and Electronic Appliance, Television, and Radio Set Merchant Wholesalers, Other Electronic Parts and Equipment Merchant Wholesalers

Computer and Computer Peripheral Equipment and Software Merchant Wholesalers, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, Electrical and Electronic Appliance, Television, and Radio Set Merchant Wholesalers, Other Electronic Parts and Equipment Merchant Wholesalers, Industrial Supplies Merchant Wholesalers

Electrical Contractors, Electrical and Electronic Appliance, Television, and Radio Set Merchant Wholesalers, Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers

Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, Electrical and Electronic Appliance, Television, and Radio Set Merchant Wholesalers, Other Electronic Parts and Equipment Merchant Wholesalers, Radio, Television, and Other Electronics Stores, Musical Instrument and Supplies Stores

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

Natural Gas Distribution, Water Supply and Irrigation Systems, Sewage Treatment Facilities, Steam and Air-Conditioning Supply, Water and Sewer Line and Related Structures Construction

Metal Tank (Heavy Gauge) Manufacturing, Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use, Electrical and Electronic Appliance, Television, and Radio Set Merchant Wholesalers, Industrial Machinery and Equipment Merchant Wholesalers, Petroleum Bulk Stations and Terminals