| 334111 — Electronic Computer Manufacturing | Not reported |
| 334118 — Computer Terminal and Other Computer Peripheral Equipment Manufacturing | Not reported |
| 334210 — Telephone Apparatus Manufacturing | Not reported |
| 334220 — Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | Not reported |
| 334290 — Other Communications Equipment Manufacturing | Not reported |
| 334419 — Other Electronic Component Manufacturing | Not reported |
| 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | Not reported |
| 334519 — Other Measuring and Controlling Device Manufacturing | Not reported |
| 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing | Not reported |
| 336992 — Military Armored Vehicle, Tank, and Tank Component Manufacturing | Not reported |
| 339999 — All Other Miscellaneous Manufacturing | Not reported |
| 423430 — Computer and Computer Peripheral Equipment and Software Merchant Wholesalers | Not reported |
| 423610 — Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers | Not reported |
| 423690 — Other Electronic Parts and Equipment Merchant Wholesalers | Not reported |
| 423850 — Service Establishment Equipment and Supplies Merchant Wholesalers | Not reported |
| 488390 — Other Support Activities for Water Transportation | Not reported |
| 488991 — Packing and Crating | Not reported |
| 517111 — Wired Telecommunications Carriers | Not reported |
| 517410 — Satellite Telecommunications | Not reported |
| 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541340 — Drafting Services | Not reported |
| 541420 — Industrial Design Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541513 — Computer Facilities Management Services | Not reported |
| 541519 — Other Computer Related Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541713 — Research and Development in Nanotechnology | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561320 — Temporary Help Services | Not reported |
| 561612 — Security Guards and Patrol Services | Not reported |
| 561621 — Security Systems Services (except Locksmiths) | Not reported |
| 561990 — All Other Support Services | Not reported |
| 611420 — Computer Training | Not reported |
| 611430 — Professional and Management Development Training | Not reported |
| 611710 — Educational Support Services | Not reported |
| 811210 — Electronic and Precision Equipment Repair and Maintenance | Not reported |