| 326199 — All Other Plastics Product Manufacturing | Not reported |
| 334118 — Computer Terminal and Other Computer Peripheral Equipment Manufacturing | Not reported |
| 334519 — Other Measuring and Controlling Device Manufacturing | Not reported |
| 335999 — All Other Miscellaneous Electrical Equipment and Component 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 |
| 336414 — Guided Missile and Space Vehicle 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 |
| 339114 — Dental Equipment and Supplies Manufacturing | Not reported |
| 423430 — Computer and Computer Peripheral Equipment and Software Merchant Wholesalers | Not reported |
| 488190 — Other Support Activities for Air Transportation | Not reported |
| 541330 — Engineering Services | Not reported |
| 541350 — Building Inspection Services | Not reported |
| 541360 — Geophysical Surveying and Mapping Services | Not reported |
| 541370 — Surveying and Mapping (except Geophysical) Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 611110 — Elementary and Secondary Schools | Not reported |
| 611210 — Junior Colleges | Not reported |
| 611310 — Colleges, Universities, and Professional Schools | Not reported |
| 611410 — Business and Secretarial Schools | Not reported |
| 611420 — Computer Training | Not reported |
| 611519 — Other Technical and Trade Schools | Not reported |
| 611610 — Fine Arts Schools | Not reported |
| 611699 — All Other Miscellaneous Schools and Instruction | Not reported |
| 621111 — Offices of Physicians (except Mental Health Specialists) | Not reported |
| 621210 — Offices of Dentists | Not reported |
| 621310 — Offices of Chiropractors | Not reported |
| 621391 — Offices of Podiatrists | Not reported |
| 622110 — General Medical and Surgical Hospitals | Not reported |
| 712110 — Museums | Not reported |
| 712120 — Historical Sites | Not reported |
| 712190 — Nature Parks and Other Similar Institutions | Not reported |
| 713110 — Amusement and Theme Parks | Not reported |
| 811198 — All Other Automotive Repair and Maintenance | Not reported |
| 926120 — Regulation and Administration of Transportation Programs | Not reported |
| 928110 — National Security | Not reported |