| 332510 — Hardware Manufacturing | Not reported |
| 332722 — Bolt, Nut, Screw, Rivet, and Washer Manufacturing | Not reported |
| 332912 — Fluid Power Valve and Hose Fitting Manufacturing | Not reported |
| 332919 — Other Metal Valve and Pipe Fitting Manufacturing | Not reported |
| 333413 — Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing | Not reported |
| 334111 — Electronic Computer Manufacturing | Not reported |
| 334412 — Bare Printed Circuit Board Manufacturing | Not reported |
| 334413 — Semiconductor and Related Device Manufacturing | Not reported |
| 334417 — Electronic Connector Manufacturing | Not reported |
| 334418 — Printed Circuit Assembly (Electronic Assembly) Manufacturing | Not reported |
| 334419 — Other Electronic Component Manufacturing | Not reported |
| 334513 — Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | Not reported |
| 335311 — Power, Distribution, and Specialty Transformer Manufacturing | Not reported |
| 335313 — Switchgear and Switchboard Apparatus Manufacturing | Not reported |
| 335314 — Relay and Industrial Control Manufacturing | Not reported |
| 335999 — All Other Miscellaneous Electrical Equipment and Component Manufacturing | Not reported |
| 336412 — Aircraft Engine and Engine Parts Manufacturing | Not reported |
| 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing | Not reported |
| 336992 — Military Armored Vehicle, Tank, and Tank Component Manufacturing | Not reported |
| 336999 — All Other Transportation Equipment 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 |
| 423710 — Hardware Merchant Wholesalers | Not reported |
| 423840 — Industrial Supplies Merchant Wholesalers | Not reported |
| 423860 — Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers | Not reported |
| 488190 — Other Support Activities for Air Transportation | Not reported |