| 237130 — Power and Communication Line and Related Structures Construction | Not reported |
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| 325199 — All Other Basic Organic Chemical Manufacturing | Not reported |
| 325611 — Soap and Other Detergent Manufacturing | Not reported |
| 325612 — Polish and Other Sanitation Good Manufacturing | Not reported |
| 326199 — All Other Plastics Product Manufacturing | Not reported |
| 331318 — Other Aluminum Rolling, Drawing, and Extruding | Not reported |
| 331420 — Copper Rolling, Drawing, Extruding, and Alloying | Not reported |
| 331491 — Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding | Not reported |
| 332999 — All Other Miscellaneous Fabricated Metal Product 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 |
| 334310 — Audio and Video Equipment Manufacturing | Not reported |
| 334417 — Electronic Connector Manufacturing | Not reported |
| 334419 — Other Electronic Component Manufacturing | Not reported |
| 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | Not reported |
| 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals | Not reported |
| 335921 — Fiber Optic Cable Manufacturing | Not reported |
| 335929 — Other Communication and Energy Wire Manufacturing | Not reported |
| 335931 — Current-Carrying Wiring Device Manufacturing | Not reported |
| 335932 — Noncurrent-Carrying Wiring Device Manufacturing | Not reported |
| 335999 — All Other Miscellaneous Electrical Equipment and Component Manufacturing | Not reported |
| 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing | Not reported |
| 423610 — Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561720 — Janitorial Services | Not reported |
| 561730 — Landscaping Services | Not reported |
| 561990 — All Other Support Services | Not reported |
| 611430 — Professional and Management Development Training | Not reported |
| 811210 — Electronic and Precision Equipment Repair and Maintenance | Not reported |
| 812930 — Parking Lots and Garages | Not reported |
| 928110 — National Security | Not reported |