| 326199 — All Other Plastics Product Manufacturing | Not reported |
| 326220 — Rubber and Plastics Hoses and Belting Manufacturing | Not reported |
| 326291 — Rubber Product Manufacturing for Mechanical Use | Not reported |
| 326299 — All Other Rubber Product Manufacturing | Not reported |
| 331491 — Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding | Not reported |
| 331511 — Iron Foundries | Not reported |
| 331512 — Steel Investment Foundries | Not reported |
| 331524 — Aluminum Foundries (except Die-Casting) | Not reported |
| 332119 — Metal Crown, Closure, and Other Metal Stamping (except Automotive) | Not reported |
| 332312 — Fabricated Structural Metal Manufacturing | Not reported |
| 332322 — Sheet Metal Work Manufacturing | Not reported |
| 332510 — Hardware Manufacturing | Not reported |
| 332710 — Machine Shops | Not reported |
| 332721 — Precision Turned Product Manufacturing | Not reported |
| 332993 — Ammunition (except Small Arms) Manufacturing | Not reported |
| 332994 — Small Arms, Ordnance, and Ordnance Accessories Manufacturing | Not reported |
| 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing | Not reported |
| 334419 — Other Electronic Component Manufacturing | Not reported |
| 335931 — Current-Carrying Wiring Device Manufacturing | Not reported |
| 336411 — Aircraft Manufacturing | Not reported |
| 336412 — Aircraft Engine and Engine Parts Manufacturing | Not reported |
| 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing | Not reported |
| 336419 — Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing | Not reported |
| 336992 — Military Armored Vehicle, Tank, and Tank Component Manufacturing | Not reported |
| 339112 — Surgical and Medical Instrument Manufacturing | Not reported |
| 339113 — Surgical Appliance and Supplies Manufacturing | Not reported |
| 423430 — Computer and Computer Peripheral Equipment and Software Merchant Wholesalers | Not reported |
| 423450 — Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers | Not reported |
| 423510 — Metal Service Centers and Other Metal Merchant Wholesalers | Not reported |
| 425120 — Wholesale Trade Agents and Brokers | Not reported |
| 541310 — Architectural Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541340 — Drafting Services | Not reported |
| 541350 — Building Inspection Services | Not reported |
| 541370 — Surveying and Mapping (except Geophysical) Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541890 — Other Services Related to Advertising | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |