517111 Wired telecommunications carriers (except cable)
238210  Electrical Contractors And Other Wiring Installation Contractors
315990  Apparel Accessories And Other Apparel Manufacturing
332999  All Other Miscellaneous Fabricated Metal Product Manufacturing
334118  Computer Terminal And Other Computer Peripheral Equipment Manufacturing
334220  Radio And Television Broadcasting And Wireless Communications Equipment Manufacturing
334310  Audio And Video Equipment Manufacturing
517121  Telecommunications Resellers
517810  All Other Telecommunications
518210  Data Processing, Hosting, and Related Services
541310  Architectural Services
541330  Engineering Services
541420  Industrial Design Services
541430  Graphic Design Services
541511  Custom Computer Programming Services
541512  Computer Systems Design Services
541513  Computer Facilities Management Services
541519  Other Computer Related Services
541611  Administrative Management And General Management Consulting Services
541614  Process, Physical Distribution, And Logistics Consulting Services
541618  Other Management Consulting Services
541690 Other Scientific And Technical Consulting Services
541990  All Other Professional, Scientific, And Technical Services
561210  Facilities Support Services
561612  Security Guards And Patrol Services
561621  Security Systems Services (Except Locksmiths)
561622  Locksmiths
561790  Other Services To Buildings And Dwellings
562910  Remediation Services
624190  Other Individual And Family Services
811210 Electronic and Precision Equipment Repair and Maintenance