| 332510 — Hardware Manufacturing | Not reported |
| 332710 — Machine Shops | Not reported |
| 332811 — Metal Heat Treating | Not reported |
| 332812 — Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers | Not reported |
| 332911 — Industrial Valve Manufacturing | Not reported |
| 332996 — Fabricated Pipe and Pipe Fitting Manufacturing | Not reported |
| 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing | Not reported |
| 333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | Not reported |
| 333517 — Machine Tool Manufacturing | Not reported |
| 333912 — Air and Gas Compressor Manufacturing | Not reported |
| 333914 — Measuring, Dispensing, and Other Pumping Equipment Manufacturing | Not reported |
| 333998 — All Other Miscellaneous General Purpose Machinery Manufacturing | Not reported |
| 334519 — Other Measuring and Controlling Device Manufacturing | Not reported |
| 335999 — All Other Miscellaneous Electrical Equipment and Component Manufacturing | Not reported |
| 336390 — Other Motor Vehicle Parts Manufacturing | Not reported |
| 339112 — Surgical and Medical Instrument Manufacturing | Not reported |
| 339113 — Surgical Appliance and Supplies Manufacturing | Not reported |
| 339991 — Gasket, Packing, and Sealing Device Manufacturing | 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 |
| 423720 — Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers | Not reported |
| 423730 — Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers | Not reported |
| 423740 — Refrigeration Equipment and Supplies Merchant Wholesalers | Not reported |
| 423810 — Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers | Not reported |
| 423830 — Industrial Machinery and Equipment Merchant Wholesalers | Not reported |
| 423840 — Industrial Supplies Merchant Wholesalers | Not reported |
| 423850 — Service Establishment Equipment and Supplies Merchant Wholesalers | Not reported |
| 423860 — Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers | Not reported |
| 425120 — Wholesale Trade Agents and Brokers | Not reported |
| 488510 — Freight Transportation Arrangement | Not reported |
| 493110 — General Warehousing and Storage | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| 561910 — Packaging and Labeling Services | Not reported |
| 811210 — Electronic and Precision Equipment Repair and Maintenance | Not reported |
| 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | Not reported |