North American Industry Classification System (NAICS) 2002

3342 - Communications Equipment Manufacturing

This industry group comprises establishments primarily engaged in manufacturing equipment used to move signals electronically over wires or through the air, such as telephone apparatus, radio and television broadcast equipment, and satellite communications equipment.

33421 - Telephone Apparatus Manufacturing

This industry comprises establishments primarily engaged in manufacturing wired telephone and data communications equipment. These products may be stand-alone or board-level components of a larger system.

• Exclusion(s):

  Establishments primarily engaged in:

  • manufacturing cellular telephones; and microwave transmission equipment (See 33422 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing)
  • manufacturing internal and external computer modems, fax/modems and telephone transformers (See 33441 Semiconductor and Other Electronic Component Manufacturing)

33422 - Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

This industry comprises establishments primarily engaged in manufacturing radio and television broadcast and wireless communication equipment.

• Exclusion(s):

  Establishments primarily engaged in:

  • manufacturing wired and non-wired intercommunications equipment (intercoms) (See 33429 Other Communications Equipment Manufacturing)
  • manufacturing household audio and video equipment, such as television and radio receiving sets (See 33431 Audio and Video Equipment Manufacturing)

33429 - Other Communications Equipment Manufacturing

This industry comprises establishments, not classified to any other industry, primarily engaged in manufacturing communications equipment.