| 221112 — Fossil Fuel Electric Power Generation | Not reported |
| 221121 — Electric Bulk Power Transmission and Control | Not reported |
| 221210 — Natural Gas Distribution | Not reported |
| 221310 — Water Supply and Irrigation Systems | Not reported |
| 236116 — New Multifamily Housing Construction (except For-Sale Builders) | Not reported |
| 236117 — New Housing For-Sale Builders | Not reported |
| 236118 — Residential Remodelers | Not reported |
| 236210 — Industrial Building Construction | Not reported |
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| 237130 — Power and Communication Line and Related Structures Construction | Not reported |
| 237310 — Highway, Street, and Bridge Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 238110 — Poured Concrete Foundation and Structure Contractors | Not reported |
| 238120 — Structural Steel and Precast Concrete Contractors | Not reported |
| 238140 — Masonry Contractors | Not reported |
| 238160 — Roofing Contractors | Not reported |
| 238190 — Other Foundation, Structure, and Building Exterior Contractors | Not reported |
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| 238310 — Drywall and Insulation Contractors | Not reported |
| 238320 — Painting and Wall Covering Contractors | Not reported |
| 238330 — Flooring Contractors | Not reported |
| 238340 — Tile and Terrazzo Contractors | Not reported |
| 238910 — Site Preparation Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| 311999 — All Other Miscellaneous Food Manufacturing | Not reported |
| 333120 — Construction Machinery Manufacturing | Not reported |
| 333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | Not reported |
| 333921 — Elevator and Moving Stairway Manufacturing | Not reported |
| 333924 — Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing | Not reported |
| 335312 — Motor and Generator Manufacturing | Not reported |
| 423810 — Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers | Not reported |
| 493110 — General Warehousing and Storage | Not reported |
| 493190 — Other Warehousing and Storage | Not reported |
| 517810 — All Other Telecommunications | Not reported |
| 541380 — Testing Laboratories and Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561320 — Temporary Help Services | Not reported |
| 561621 — Security Systems Services (except Locksmiths) | Not reported |
| 561710 — Exterminating and Pest Control Services | Not reported |
| 561720 — Janitorial Services | Not reported |
| 561730 — Landscaping Services | Not reported |
| 562119 — Other Waste Collection | Not reported |
| 562991 — Septic Tank and Related Services | Not reported |
| 562998 — All Other Miscellaneous Waste Management Services | Not reported |
| 811210 — Electronic and Precision Equipment Repair and Maintenance | Not reported |