Other Communications Equipment Manufacturing, Computer and Computer Peripheral Equipment and Software Merchant Wholesalers, Software Publishers, Security Systems Services (except Locksmiths)

Data Processing, Hosting, and Related Services, Computer Facilities Management Services, Other Computer Related Services, Computer and Office Machine Repair and Maintenance

Wired Telecommunications Carriers

All Other Miscellaneous Textile Product Mills, Steel Wire Drawing, Other Fabricated Wire Product Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Communications Equipment Manufacturing

Power and Communication Line and Related Structures Construction