| 221320 — Sewage Treatment Facilities | Not reported |
| 238110 — Poured Concrete Foundation and Structure Contractors | Not reported |
| 238120 — Structural Steel and Precast Concrete Contractors | Not reported |
| 238130 — Framing Contractors | Not reported |
| 238160 — Roofing Contractors | Not reported |
| 238170 — Siding Contractors | Not reported |
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| 238290 — Other Building Equipment 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 |
| 238350 — Finish Carpentry Contractors | Not reported |
| 238390 — Other Building Finishing Contractors | Not reported |
| 238910 — Site Preparation Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| 325211 — Plastics Material and Resin Manufacturing | Not reported |
| 325611 — Soap and Other Detergent Manufacturing | Not reported |
| 326220 — Rubber and Plastics Hoses and Belting Manufacturing | Not reported |
| 326291 — Rubber Product Manufacturing for Mechanical Use | Not reported |
| 326299 — All Other Rubber Product Manufacturing | Not reported |
| 332322 — Sheet Metal Work Manufacturing | Not reported |
| 332710 — Machine Shops | Not reported |
| 332911 — Industrial Valve Manufacturing | Not reported |
| 332912 — Fluid Power Valve and Hose Fitting Manufacturing | Not reported |
| 332919 — Other Metal Valve and Pipe Fitting Manufacturing | Not reported |
| 332991 — Ball and Roller Bearing Manufacturing | Not reported |
| 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing | Not reported |
| 333248 — All Other Industrial Machinery Manufacturing | Not reported |
| 333413 — Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing | Not reported |
| 333613 — Mechanical Power Transmission Equipment Manufacturing | Not reported |
| 333922 — Conveyor and Conveying Equipment Manufacturing | Not reported |
| 333995 — Fluid Power Cylinder and Actuator Manufacturing | Not reported |
| 333996 — Fluid Power Pump and Motor Manufacturing | Not reported |
| 334290 — Other Communications Equipment Manufacturing | Not reported |
| 334416 — Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing | Not reported |
| 334418 — Printed Circuit Assembly (Electronic Assembly) Manufacturing | Not reported |
| 334512 — Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use | Not reported |
| 334513 — Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | Not reported |
| 335139 — Electric Lamp Bulb and Other Lighting Equipment Manufacturing | Not reported |
| 335311 — Power, Distribution, and Specialty Transformer Manufacturing | Not reported |
| 335312 — Motor and Generator Manufacturing | Not reported |
| 335313 — Switchgear and Switchboard Apparatus Manufacturing | Not reported |
| 335314 — Relay and Industrial Control Manufacturing | Not reported |
| 335991 — Carbon and Graphite Product Manufacturing | Not reported |
| 335999 — All Other Miscellaneous Electrical Equipment and Component Manufacturing | Not reported |
| 336212 — Truck Trailer Manufacturing | Not reported |
| 336350 — Motor Vehicle Transmission and Power Train Parts Manufacturing | Not reported |
| 339991 — Gasket, Packing, and Sealing Device Manufacturing | Not reported |
| 423310 — Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers | Not reported |
| 423320 — Brick, Stone, and Related Construction Material Merchant Wholesalers | Not reported |
| 423330 — Roofing, Siding, and Insulation Material Merchant Wholesalers | Not reported |
| 423720 — Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers | Not reported |
| 423730 — Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers | Not reported |
| 423830 — Industrial Machinery and Equipment Merchant Wholesalers | Not reported |
| 423840 — Industrial Supplies Merchant Wholesalers | Not reported |
| 423930 — Recyclable Material Merchant Wholesalers | Not reported |
| 444120 — Paint and Wallpaper Retailers | Not reported |
| 445132 — Vending Machine Operators | Not reported |
| 449121 — Floor Covering Retailers | Not reported |
| 493110 — General Warehousing and Storage | Not reported |
| 541330 — Engineering Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 561622 — Locksmiths | Not reported |
| 561710 — Exterminating and Pest Control Services | Not reported |
| 561720 — Janitorial Services | Not reported |
| 561740 — Carpet and Upholstery Cleaning Services | Not reported |
| 561790 — Other Services to Buildings and Dwellings | Not reported |
| 562111 — Solid Waste Collection | Not reported |
| 562112 — Hazardous Waste Collection | Not reported |
| 562211 — Hazardous Waste Treatment and Disposal | Not reported |
| 562219 — Other Nonhazardous Waste Treatment and Disposal | Not reported |
| 562991 — Septic Tank and Related Services | Not reported |
| 621511 — Medical Laboratories | Not reported |
| 622110 — General Medical and Surgical Hospitals | Not reported |
| 622310 — Specialty (except Psychiatric and Substance Abuse) Hospitals | Not reported |
| 713110 — Amusement and Theme Parks | Not reported |
| 811121 — Automotive Body, Paint, and Interior Repair and Maintenance | Not reported |
| 811191 — Automotive Oil Change and Lubrication Shops | Not reported |
| 811198 — All Other Automotive Repair and Maintenance | Not reported |
| 811210 — Electronic and Precision Equipment Repair and Maintenance | Not reported |
| 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | Not reported |
| 811411 — Home and Garden Equipment Repair and Maintenance | Not reported |
| 811412 — Appliance Repair and Maintenance | Not reported |
| 811490 — Other Personal and Household Goods Repair and Maintenance | Not reported |
| 812332 — Industrial Launderers | Not reported |