31-33 Manufacturing

333314 Optical Instrument and Lens Manufacturing

This industry comprises establishments primarily engaged in one or more of the following: (1) manufacturing optical instruments and lenses, such as binoculars, microscopes (except electron, proton), telescopes, prisms, and lenses (except ophthalmic); (2) coating or polishing lenses (except ophthalmic); and (3) mounting lenses (except ophthalmic).

Manufacturing ophthalmic focus lenses are classified in U.S. Industry 339115, Ophthalmic Goods Manufacturing;

Manufacturing electron and proton microscopes are classified in U.S. Industry 334516, Analytical Laboratory Instrument Manufacturing;

Manufacturing molded plastics lens blanks are classified in U.S. Industry 326199, All Other Plastics Product Manufacturing.

Manufacturing molded glass lens blanks are classified in U.S. Industry 327212, Other Pressed and Blown Glass and Glassware Manufacturing.

333316 Photographic and Photocopying Equipment Manufacturing

This industry comprises establishments primarily engaged in manufacturing photographic and photocopying equipment, such as cameras (except television and video), projectors, film developing equipment, photocopying equipment, and microfilm equipment.

Manufacturing sensitized film, paper, cloth, and plates, and prepared photographic chemicals are classified in U.S. Industry 325992, Photographic Film, Paper, Plate, and Chemical Manufacturing;

Manufacturing photographic lenses are classified in U.S. Industry 333314, Optical Instrument and Lens Manufacturing.

Manufacturing television and video cameras are classified in Subsector 334, Computer and Electronic Product Manufacturing.

333318 Other Commercial and Service Industry Machinery Manufacturing

This industry comprises establishments primarily engaged in manufacturing commercial and service industry equipment (except optical instruments and lenses, and photographic and photocopying equipment).

Illustrative Examples:

Calculators manufacturing
Carnival and amusement park rides manufacturing
Car washing machinery manufacturing
Commercial-type coffee makers and urns manufacturing
Commercial-type cooking equipment (i.e., fryers, microwave ovens, ovens, ranges) manufacturing
Industrial and commercial-type vacuum cleaners manufacturing
Laundry machinery and equipment (except household-type) manufacturing
Mechanical carpet sweepers manufacturing
Motor vehicle alignment equipment manufacturing
Power washer cleaning equipment manufacturing
Teaching machines (e.g., flight simulators) manufacturing
Vending machines manufacturing
Water treatment equipment manufacturing

Manufacturing optical instruments and lenses are classified in U.S. Industry 333314, Optical Instrument and Lens Manufacturing;

Manufacturing photographic and photocopying equipment are classified in U.S. Industry 333316, Photographic and Photocopying Equipment Manufacturing;

Manufacturing household-type appliances are classified in Industry Group 3352, Household Appliance Manufacturing;

Manufacturing mechanics' handtools are classified in U.S. Industry 332216, Saw Blade and Handtool Manufacturing;

Manufacturing coin-operated arcade games are classified in U.S. Industry 339999, All Other Miscellaneous Manufacturing;

Manufacturing computers and peripheral equipment (including point-of-sale terminals and automatic teller machines (ATMs)) are classified in Industry 33411, Computer and Peripheral Equipment Manufacturing;

Manufacturing facsimile equipment are classified in Industry 334210, Telephone Apparatus Manufacturing;

Manufacturing time clocks and time stamps are classified in U.S. Industry 334519, Other Measuring and Controlling Device Manufacturing.

Manufacturing pencil sharpeners, staplers, staple removers, hand paper punches, cutters, trimmers, and other hand office equipment are classified in Industry 339940, Office Supplies (except Paper) Manufacturing.