Plastics Pipe and Pipe Fitting Manufacturing

Iron and Steel Mills and Ferroalloy Manufacturing

Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)

Ornamental and Architectural Metal Work Manufacturing

All Other Miscellaneous Fabricated Metal Product Manufacturing

Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing

Speed Changer, Industrial High?Speed Drive and Gear Manufacturing

Overhead Traveling Crane, Hoist and Monorail System Manufacturing

Welding and Soldering Equipment Manufacturing

Computer Terminal and Other Computer Peripheral Equipment Manufacturing

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

Semiconductor and Related Device Manufacturing

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals

Power, Distribution and Specialty Transformer Manufacturing

Switchgear and Switchboard Apparatus Manufacturing

Gasket, Packing, and Sealing Device Manufacturing

Automobile and Other Motor Vehicle Merchant Wholesalers

Motor Vehicle Supplies and New Parts Merchant Wholesalers

Other Construction Material Merchant Wholesalers

Computer and Computer Peripheral Equipment and Software Merchant Wholesalers

Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers

Other Professional Equipment and Supplies Merchant Wholesalers

Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

Household Appliances, Electric Housewares, and Consumer Electronics Merchant Wholesalers

Other Electronic Parts and Equipment Merchant Wholesalers

Warm Air Heating and Air?Conditioning Equipment and Supplies Merchant Wholesalers

Refrigeration Equipment and Supplies Merchant Wholesalers

Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers

Industrial Machinery and Equipment Merchant Wholesalers

Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers

Other Nonhazardous Waste Treatment and Disposal

Code	Description	Primary
325120.0	Industrial Gas Manufacturing
326122.0	Plastics Pipe and Pipe Fitting Manufacturing
331110.0	Iron and Steel Mills and Ferroalloy Manufacturing

S I T CORPORATION

NAICS Codes