| 326220 — Rubber and Plastics Hoses and Belting Manufacturing | Not reported |
| 332510 — Hardware Manufacturing | Not reported |
| 332618 — Other Fabricated Wire Product Manufacturing | Not reported |
| 332710 — Machine Shops | Not reported |
| 332722 — Bolt, Nut, Screw, Rivet, and Washer Manufacturing | Not reported |
| 332911 — Industrial Valve Manufacturing | Not reported |
| 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing | Not reported |
| 333611 — Turbine and Turbine Generator Set Units Manufacturing | Not reported |
| 334519 — Other Measuring and Controlling Device Manufacturing | Not reported |
| 336310 — Motor Vehicle Gasoline Engine and Engine Parts Manufacturing | Not reported |
| 336390 — Other Motor Vehicle Parts Manufacturing | Not reported |
| 336412 — Aircraft Engine and Engine Parts Manufacturing | Not reported |
| 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing | Not reported |
| 339991 — Gasket, Packing, and Sealing Device Manufacturing | Not reported |
| 485991 — Special Needs Transportation | Not reported |
| 488190 — Other Support Activities for Air Transportation | Not reported |
| 492110 — Couriers and Express Delivery Services | Not reported |
| 513210 — Software Publishers | Not reported |
| 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541519 — Other Computer Related Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541612 — Human Resources Consulting Services | Not reported |
| 541613 — Marketing Consulting Services | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 541820 — Public Relations Agencies | Not reported |
| 541910 — Marketing Research and Public Opinion Polling | Not reported |
| 561110 — Office Administrative Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561311 — Employment Placement Agencies | Not reported |
| 561312 — Executive Search Services | Not reported |
| 611519 — Other Technical and Trade Schools | Not reported |
| 624310 — Vocational Rehabilitation Services | Not reported |
| 813319 — Other Social Advocacy Organizations | Not reported |