| 238990 — All Other Specialty Trade Contractors | Not reported |
| 323120 — Support Activities for Printing | Not reported |
| 325211 — Plastics Material and Resin Manufacturing | Not reported |
| 326199 — All Other Plastics Product Manufacturing | Not reported |
| 331512 — Steel Investment Foundries | Not reported |
| 331513 — Steel Foundries (except Investment) | Not reported |
| 332119 — Metal Crown, Closure, and Other Metal Stamping (except Automotive) | 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 |
| 332722 — Bolt, Nut, Screw, Rivet, and Washer Manufacturing | Not reported |
| 332811 — Metal Heat Treating | Not reported |
| 332812 — Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers | Not reported |
| 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing | Not reported |
| 333511 — Industrial Mold Manufacturing | Not reported |
| 333514 — Special Die and Tool, Die Set, Jig, and Fixture Manufacturing | Not reported |
| 333515 — Cutting Tool and Machine Tool Accessory Manufacturing | Not reported |
| 333517 — Machine Tool Manufacturing | Not reported |
| 333618 — Other Engine Equipment Manufacturing | Not reported |
| 336412 — Aircraft Engine and Engine Parts Manufacturing | Not reported |
| 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing | Not reported |
| 336415 — Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing | Not reported |
| 336419 — Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing | Not reported |
| 336991 — Motorcycle, Bicycle, and Parts Manufacturing | Not reported |
| 336992 — Military Armored Vehicle, Tank, and Tank Component Manufacturing | Not reported |
| 336999 — All Other Transportation Equipment Manufacturing | Not reported |
| 339993 — Fastener, Button, Needle, and Pin Manufacturing | Not reported |
| 423120 — Motor Vehicle Supplies and New Parts Merchant Wholesalers | Not reported |
| 423690 — Other Electronic Parts and Equipment Merchant Wholesalers | Not reported |
| 423710 — Hardware Merchant Wholesalers | Not reported |
| 423830 — Industrial Machinery and Equipment Merchant Wholesalers | Not reported |
| 423840 — Industrial Supplies Merchant Wholesalers | Not reported |
| 423990 — Other Miscellaneous Durable Goods Merchant Wholesalers | Not reported |
| 493110 — General Warehousing and Storage | Not reported |
| 493190 — Other Warehousing and Storage | Not reported |
| 532490 — Other Commercial and Industrial Machinery and Equipment Rental and Leasing | Not reported |
| 541330 — Engineering Services | Not reported |
| 541420 — Industrial Design Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541513 — Computer Facilities Management Services | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| 561910 — Packaging and Labeling Services | Not reported |
| 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | Not reported |