| 322230 — Stationery Product Manufacturing | Not reported |
| 334111 — Electronic Computer Manufacturing | Not reported |
| 334112 — Computer Storage Device Manufacturing | Not reported |
| 334118 — Computer Terminal and Other Computer Peripheral Equipment Manufacturing | Not reported |
| 334210 — Telephone Apparatus Manufacturing | Not reported |
| 334290 — Other Communications Equipment Manufacturing | Not reported |
| 335999 — All Other Miscellaneous Electrical Equipment and Component Manufacturing | Not reported |
| 337127 — Institutional Furniture Manufacturing | Not reported |
| 337214 — Office Furniture (except Wood) Manufacturing | Not reported |
| 339940 — Office Supplies (except Paper) Manufacturing | Not reported |
| 423420 — Office Equipment Merchant Wholesalers | 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 |
| 424120 — Stationery and Office Supplies Merchant Wholesalers | Not reported |
| 449110 — Furniture Retailers | Not reported |
| 449210 — Electronics and Appliance Retailers | Not reported |
| 459410 — Office Supplies and Stationery Retailers | Not reported |
| 513210 — Software Publishers | Not reported |
| 517810 — All Other Telecommunications | Not reported |
| 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | Not reported |
| 541330 — Engineering 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 |
| 541618 — Other Management Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561110 — Office Administrative Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561311 — Employment Placement Agencies | Not reported |
| 561320 — Temporary Help Services | Not reported |
| 561621 — Security Systems Services (except Locksmiths) | Not reported |
| 611310 — Colleges, Universities, and Professional Schools | Not reported |
| 611420 — Computer Training | Not reported |
| 611430 — Professional and Management Development Training | Not reported |
| 811210 — Electronic and Precision Equipment Repair and Maintenance | Not reported |