NAIC Codes

  • 238210 Electrical Contractors
  • 517110 Wired Telecommunications Carriers
  • 517211 Wired Telecommunications Carriers
  • 517310 Paging
  • 517510 Cable and Other Program Distribution
  • 518111 Internet Service Providers
  • 541512 Computer Systems Design Services
  • 541519 Other Computer Related Services
  • 561499 All Other Business Support Services
  • 561990 All Other Support Services
  • 811212 Computer and Office Machine Repair and Maintenance

SIC Codes

  • 1731 Electrical Work
  • 3357 Drawing and Insulating of Non-Ferrous Wire
  • 4813 Telephone Communications, except Radiotelephone
  • 5065 Electronic Parts and Equipment, Not elsewhere classified
  • 7389 Business Services