| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 238910 — Site Preparation Contractors | Not reported |
| 325180 — Other Basic Inorganic Chemical Manufacturing | Not reported |
| 541330 — Engineering Services | Not reported |
| 541490 — Other Specialized Design Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541513 — Computer Facilities Management Services | Not reported |
| 541519 — Other Computer Related Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541713 — Research and Development in Nanotechnology | Not reported |
| 541714 — Research and Development in Biotechnology (except Nanobiotechnology) | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561110 — Office Administrative Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561320 — Temporary Help Services | Not reported |
| 561330 — Professional Employer Organizations | Not reported |
| 561612 — Security Guards and Patrol Services | Not reported |
| 562111 — Solid Waste Collection | Not reported |
| 562112 — Hazardous Waste Collection | Not reported |
| 562119 — Other Waste Collection | Not reported |
| 562211 — Hazardous Waste Treatment and Disposal | Not reported |
| 562212 — Solid Waste Landfill | Not reported |
| 562213 — Solid Waste Combustors and Incinerators | Not reported |
| 562219 — Other Nonhazardous Waste Treatment and Disposal | Not reported |
| 562910 — Remediation Services | Not reported |
| 611430 — Professional and Management Development Training | Not reported |