FORTRESS SYSTEMS INTERNATIONAL, INC.

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

Establishments in this category are primarly engaged in manufacturing radio and television broadcast and wireless communications equipment. Examples of products made by these establishments are transmitting and receiving antennas, cable television equipment, GPS equipment, pagers, cellular phones, mobile communications equipment, and radio and television studio and broadcasting equipment.

Other Communications Equipment Manufacturing

Establishments in this category are primarly engaged in manufacturing communications equipment (except telephone apparatus, radio and television broadcast equipment, and wireless communications equipment).

Illustrative Examples:

Fire detection and alarm systems manufacturing
Signals (e.g., highway, pedestrian, railway, traffic) manufacturing
Intercom systems and equipment manufacturing
Video-based stadium displays manufacturing

Audio and Video Equipment Manufacturing

Establishments in this category are primarly engaged in manufacturing electronic audio and video equipment for home entertainment, motor vehicles, and public address and musical instrument amplification. Examples of products made by these establishments are digital video recorders, televisions, stereo equipment, speaker systems, household-type video cameras, jukeboxes, and amplifiers for musical instruments and public address systems.

Automotive Parts and Accessories Retailers

Establishments in this category are primarly engaged in retailing new, used, and/or rebuilt automotive parts and accessories, with or without repairing automobiles; and/or establishments primarily engaged in retailing and installing automotive accessories.

Illustrative Examples:

Automotive parts and supply retailers
Truck cap retailers
Automotive stereo retailers
Used automotive parts retailers

Computer Facilities Management Services

This includes establishments primarily engaged in providing on-site management and operation of clients' computer systems and/or data processing facilities. Establishments providing computer systems or data processing facilities support services are included in this industry.