| 115310 — Support Activities for Forestry | Not reported |
| 221118 — Other Electric Power Generation | Not reported |
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| 237310 — Highway, Street, and Bridge Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 238160 — Roofing Contractors | Not reported |
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| 238320 — Painting and Wall Covering Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| 325120 — Industrial Gas Manufacturing | Not reported |
| 331110 — Iron and Steel Mills and Ferroalloy Manufacturing | Not reported |
| 332510 — Hardware Manufacturing | Not reported |
| 332710 — Machine Shops | Not reported |
| 332722 — Bolt, Nut, Screw, Rivet, and Washer Manufacturing | Not reported |
| 334118 — Computer Terminal and Other Computer Peripheral Equipment Manufacturing | Not reported |
| 334220 — Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | Not reported |
| 334516 — Analytical Laboratory Instrument Manufacturing | Not reported |
| 335921 — Fiber Optic Cable 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 |
| 336612 — Boat Building | Not reported |
| 339920 — Sporting and Athletic Goods Manufacturing | Not reported |
| 339999 — All Other Miscellaneous Manufacturing | Not reported |
| 488190 — Other Support Activities for Air Transportation | Not reported |
| 488991 — Packing and Crating | Not reported |
| 513210 — Software Publishers | Not reported |
| 532412 — Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing | Not reported |
| 541320 — Landscape Architectural Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541350 — Building Inspection Services | Not reported |
| 541380 — Testing Laboratories and Services | Not reported |
| 541519 — Other Computer Related Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561710 — Exterminating and Pest Control Services | Not reported |
| 561720 — Janitorial Services | Not reported |
| 562211 — Hazardous Waste Treatment and Disposal | Not reported |
| 621111 — Offices of Physicians (except Mental Health Specialists) | Not reported |
| 811121 — Automotive Body, Paint, and Interior Repair and Maintenance | Not reported |
| 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | Not reported |
| 811412 — Appliance Repair and Maintenance | Not reported |
| 812990 — All Other Personal Services | Not reported |