AMTC

Metal Valve Manufacturing

NAICS #33291 | This industry comprises establishments primarily engaged in manufacturing one or more of the following metal valves: (1) industrial valves; (2) fluid power valves and hose fittings; (3) plumbing fixture fittings and trim; and (4) other metal valves and pipe fittings. Manufacturing fluid power cylinder and pumps--are classified in Industry 33399, All Other General Purpose Machinery Manufacturing; Manufacturing intake and exhaust valves for internal combustion engines--are classified in Industry 33631, Motor Vehicle Gasoline Engine and Engine Parts Manufacturing; Manufacturing metal shower rods and metal couplings from purchased metal pipe--are classified in Industry 33299, All Other Fabricated Metal Product Manufacturing; Manufacturing plastics aerosol spray nozzles--are classified in Industry 32619, Other Plastics Product Manufacturing; Casting iron pipe fittings and couplings without machining--are classified in Industry 33151, Ferrous Metal Foundries; and Manufacturing plastics pipe fittings and couplings--are classified in Industry 32612, Plastics Pipe, Pipe Fitting, and Unlaminated Profile Shape Manufacturing.

Industrial Valve Manufacturing

NAICS #332911 | This U.S. industry comprises establishments primarily engaged in manufacturing industrial valves and valves for water works and municipal water systems. Manufacturing fluid power valves--are classified in U.S. Industry 332912, Fluid Power Valve and Hose Fitting Manufacturing; and Manufacturing plumbing and heating valves--are classified in U.S. Industry 332919, Other Metal Valve and Pipe Fitting Manufacturing.

All Other General Purpose Machinery Manufacturing

NAICS #33399 | This industry comprises establishments primarily engaged in manufacturing general purpose machinery (except ventilation, heating, air-conditioning, and commercial refrigeration equipment; metal working machinery; engines, turbines, and power transmission equipment; pumps and compressors; and material handling equipment). Manufacturing ventilating, heating, air-conditioning (except motor vehicle), commercial refrigeration, and furnace filters--are classified in Industry 33341, Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing; Manufacturing metalworking machinery--are classified in Industry Group 3335, Metalworking Machinery Manufacturing; Manufacturing engine, turbine, and power transmission equipment--are classified in Industry Group 3336, Engine, Turbine, and Power Transmission Equipment Manufacturing; Manufacturing pumps and compressors--are classified in Industry 33391, Pump and Compressor Manufacturing; Manufacturing material handling equipment--are classified in Industry 33392, Material Handling Equipment Manufacturing; Manufacturing motor vehicle air-conditioning systems and compressors, engine filters, and pumps--are classified in Industry Group 3363, Motor Vehicle Parts Manufacturing; Manufacturing laboratory scales, balances, ovens, and furnaces--are classified in Industry 33911, Medical Equipment and Supplies Manufacturing; Manufacturing metal cutting and metal forming machinery--are classified in Industry 33351, Metalworking Machinery Manufacturing; Manufacturing power driven heavy construction and mining hand operated tools, such as tampers and augers,--are classified in Industries 33312, Construction Machinery Manufacturing and

33313, Mining and Oil and Gas Field Machinery Manufacturing; Manufacturing bakery ovens and industrial kilns, such as cement, wood, and chemical,--are classified in Industry 33329, Other Industrial Machinery Manufacturing; Manufacturing mechanical jacks, handheld soldering irons, countersink bits, drill bits, router bits, milling cutters, and other machine tools for woodcutting--are classified in Industry 33221, Cutlery and Handtool Manufacturing; Manufacturing carnival amusement park equipment, automotive maintenance equipment, and coin-operated vending machines--are classified in Industry 33331, Commercial and Service Industry Machinery Manufacturing; and Manufacturing transformers for arc-welding--are classified in Industry 33531, Electrical Equipment Manufacturing.

Roofing, Siding, and Insulation Material Merchant Wholesalers

NAICS #42333 | This industry comprises establishments primarily engaged in the merchant wholesale distribution of nonwood roofing and nonwood siding and insulation materials. Establishments primarily engaged in the merchant wholesale distribution of wood roofing and wood siding are classified in Industry 423310, Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers.