| 221310 — Water Supply and Irrigation Systems | Not reported |
| 221320 — Sewage Treatment Facilities | Not reported |
| 221330 — Steam and Air-Conditioning Supply | Not reported |
| 238110 — Poured Concrete Foundation and Structure Contractors | Not reported |
| 238120 — Structural Steel and Precast Concrete Contractors | Not reported |
| 238160 — Roofing Contractors | Not reported |
| 238170 — Siding Contractors | Not reported |
| 238190 — Other Foundation, Structure, and Building Exterior 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 |
| 238390 — Other Building Finishing Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| 314110 — Carpet and Rug Mills | Not reported |
| 314120 — Curtain and Linen Mills | Not reported |
| 321113 — Sawmills | Not reported |
| 321211 — Hardwood Veneer and Plywood Manufacturing | Not reported |
| 321212 — Softwood Veneer and Plywood Manufacturing | Not reported |
| 321215 — Engineered Wood Member Manufacturing | Not reported |
| 321219 — Reconstituted Wood Product Manufacturing | Not reported |
| 321911 — Wood Window and Door Manufacturing | Not reported |
| 321912 — Cut Stock, Resawing Lumber, and Planing | Not reported |
| 321918 — Other Millwork (including Flooring) | Not reported |
| 321920 — Wood Container and Pallet Manufacturing | Not reported |
| 321992 — Prefabricated Wood Building Manufacturing | Not reported |
| 321999 — All Other Miscellaneous Wood Product Manufacturing | Not reported |
| 324121 — Asphalt Paving Mixture and Block Manufacturing | Not reported |
| 324122 — Asphalt Shingle and Coating Materials Manufacturing | Not reported |
| 324191 — Petroleum Lubricating Oil and Grease Manufacturing | Not reported |
| 325211 — Plastics Material and Resin Manufacturing | Not reported |
| 325212 — Synthetic Rubber Manufacturing | Not reported |
| 325220 — Artificial and Synthetic Fibers and Filaments Manufacturing | Not reported |
| 325510 — Paint and Coating Manufacturing | Not reported |
| 325520 — Adhesive Manufacturing | Not reported |
| 326112 — Plastics Packaging Film and Sheet (including Laminated) Manufacturing | Not reported |
| 326113 — Unlaminated Plastics Film and Sheet (except Packaging) Manufacturing | Not reported |
| 326121 — Unlaminated Plastics Profile Shape Manufacturing | Not reported |
| 326122 — Plastics Pipe and Pipe Fitting Manufacturing | Not reported |
| 326130 — Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing | Not reported |
| 326150 — Urethane and Other Foam Product (except Polystyrene) Manufacturing | Not reported |
| 326191 — Plastics Plumbing Fixture Manufacturing | Not reported |
| 326199 — All Other Plastics Product Manufacturing | Not reported |
| 326299 — All Other Rubber Product Manufacturing | Not reported |
| 327110 — Pottery, Ceramics, and Plumbing Fixture Manufacturing | Not reported |
| 327120 — Clay Building Material and Refractories Manufacturing | Not reported |
| 327211 — Flat Glass Manufacturing | Not reported |
| 327212 — Other Pressed and Blown Glass and Glassware Manufacturing | Not reported |
| 327310 — Cement Manufacturing | Not reported |
| 327320 — Ready-Mix Concrete Manufacturing | Not reported |
| 327331 — Concrete Block and Brick Manufacturing | Not reported |
| 327332 — Concrete Pipe Manufacturing | Not reported |
| 327390 — Other Concrete Product Manufacturing | Not reported |
| 327420 — Gypsum Product Manufacturing | Not reported |
| 327991 — Cut Stone and Stone Product Manufacturing | Not reported |
| 327992 — Ground or Treated Mineral and Earth Manufacturing | Not reported |
| 327993 — Mineral Wool Manufacturing | Not reported |
| 327999 — All Other Miscellaneous Nonmetallic Mineral Product Manufacturing | Not reported |
| 331110 — Iron and Steel Mills and Ferroalloy Manufacturing | Not reported |
| 331210 — Iron and Steel Pipe and Tube Manufacturing from Purchased Steel | Not reported |
| 331221 — Rolled Steel Shape Manufacturing | Not reported |
| 331222 — Steel Wire Drawing | Not reported |
| 331313 — Alumina Refining and Primary Aluminum Production | Not reported |
| 331315 — Aluminum Sheet, Plate, and Foil Manufacturing | Not reported |
| 331318 — Other Aluminum Rolling, Drawing, and Extruding | Not reported |
| 331410 — Nonferrous Metal (except Aluminum) Smelting and Refining | Not reported |
| 331420 — Copper Rolling, Drawing, Extruding, and Alloying | Not reported |
| 331491 — Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding | Not reported |
| 331511 — Iron Foundries | Not reported |
| 331513 — Steel Foundries (except Investment) | Not reported |
| 331523 — Nonferrous Metal Die-Casting Foundries | Not reported |
| 331524 — Aluminum Foundries (except Die-Casting) | Not reported |
| 331529 — Other Nonferrous Metal Foundries (except Die-Casting) | Not reported |
| 332111 — Iron and Steel Forging | Not reported |
| 332112 — Nonferrous Forging | Not reported |
| 332114 — Custom Roll Forming | Not reported |
| 332117 — Powder Metallurgy Part Manufacturing | Not reported |
| 332119 — Metal Crown, Closure, and Other Metal Stamping (except Automotive) | Not reported |
| 332311 — Prefabricated Metal Building and Component Manufacturing | Not reported |
| 332312 — Fabricated Structural Metal Manufacturing | Not reported |
| 332313 — Plate Work Manufacturing | Not reported |
| 332321 — Metal Window and Door Manufacturing | Not reported |
| 332322 — Sheet Metal Work Manufacturing | Not reported |
| 332323 — Ornamental and Architectural Metal Work Manufacturing | Not reported |
| 332410 — Power Boiler and Heat Exchanger Manufacturing | Not reported |
| 332420 — Metal Tank (Heavy Gauge) Manufacturing | Not reported |
| 332431 — Metal Can Manufacturing | Not reported |
| 332439 — Other Metal Container Manufacturing | Not reported |
| 332510 — Hardware Manufacturing | Not reported |
| 332618 — Other Fabricated Wire Product Manufacturing | Not reported |
| 332721 — Precision Turned Product Manufacturing | Not reported |
| 332722 — Bolt, Nut, Screw, Rivet, and Washer Manufacturing | Not reported |
| 332911 — Industrial Valve Manufacturing | Not reported |
| 332912 — Fluid Power Valve and Hose Fitting Manufacturing | Not reported |
| 332913 — Plumbing Fixture Fitting and Trim Manufacturing | Not reported |
| 332919 — Other Metal Valve and Pipe Fitting Manufacturing | Not reported |
| 332996 — Fabricated Pipe and Pipe Fitting Manufacturing | Not reported |
| 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing | Not reported |
| 333413 — Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing | Not reported |
| 333414 — Heating Equipment (except Warm Air Furnaces) Manufacturing | Not reported |
| 333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | Not reported |
| 333912 — Air and Gas Compressor Manufacturing | Not reported |
| 333921 — Elevator and Moving Stairway Manufacturing | Not reported |
| 333922 — Conveyor and Conveying Equipment Manufacturing | Not reported |
| 333923 — Overhead Traveling Crane, Hoist, and Monorail System Manufacturing | Not reported |
| 334290 — Other Communications Equipment Manufacturing | Not reported |
| 334419 — Other Electronic Component Manufacturing | Not reported |
| 335131 — Residential Electric Lighting Fixture Manufacturing | Not reported |
| 335132 — Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing | Not reported |
| 335139 — Electric Lamp Bulb and Other Lighting Equipment Manufacturing | Not reported |
| 335210 — Small Electrical Appliance Manufacturing | Not reported |
| 335220 — Major Household Appliance 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 |
| 335910 — Battery Manufacturing | Not reported |
| 335921 — Fiber Optic Cable Manufacturing | Not reported |
| 335929 — Other Communication and Energy Wire Manufacturing | Not reported |
| 335931 — Current-Carrying Wiring Device Manufacturing | Not reported |
| 335932 — Noncurrent-Carrying Wiring Device Manufacturing | Not reported |
| 335999 — All Other Miscellaneous Electrical Equipment and Component Manufacturing | Not reported |
| 337110 — Wood Kitchen Cabinet and Countertop Manufacturing | Not reported |
| 337121 — Upholstered Household Furniture Manufacturing | Not reported |
| 337122 — Nonupholstered Wood Household Furniture Manufacturing | Not reported |
| 337126 — Household Furniture (except Wood and Upholstered) Manufacturing | Not reported |
| 337127 — Institutional Furniture Manufacturing | Not reported |
| 337211 — Wood Office Furniture Manufacturing | Not reported |
| 337212 — Custom Architectural Woodwork and Millwork Manufacturing | Not reported |
| 337214 — Office Furniture (except Wood) Manufacturing | Not reported |
| 337215 — Showcase, Partition, Shelving, and Locker Manufacturing | Not reported |
| 337910 — Mattress Manufacturing | Not reported |
| 337920 — Blind and Shade Manufacturing | Not reported |
| 339112 — Surgical and Medical Instrument Manufacturing | Not reported |
| 339113 — Surgical Appliance and Supplies Manufacturing | Not reported |
| 339114 — Dental Equipment and Supplies Manufacturing | Not reported |
| 339115 — Ophthalmic Goods Manufacturing | Not reported |
| 339116 — Dental Laboratories | Not reported |
| 339950 — Sign Manufacturing | Not reported |
| 339991 — Gasket, Packing, and Sealing Device Manufacturing | Not reported |
| 423210 — Furniture Merchant Wholesalers | Not reported |
| 423220 — Home Furnishing Merchant Wholesalers | 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 |
| 423390 — Other Construction Material Merchant Wholesalers | Not reported |
| 423420 — Office Equipment Merchant Wholesalers | Not reported |
| 423440 — Other Commercial Equipment Merchant Wholesalers | Not reported |
| 423450 — Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers | Not reported |
| 423460 — Ophthalmic Goods Merchant Wholesalers | Not reported |
| 423490 — Other Professional Equipment and Supplies Merchant Wholesalers | Not reported |
| 423510 — Metal Service Centers and Other Metal Merchant Wholesalers | Not reported |
| 423610 — Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers | Not reported |
| 423620 — Household Appliances, Electric Housewares, and Consumer Electronics Merchant Wholesalers | Not reported |
| 423690 — Other Electronic Parts and Equipment Merchant Wholesalers | Not reported |
| 423710 — Hardware 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 |
| 423740 — Refrigeration Equipment and Supplies Merchant Wholesalers | Not reported |
| 423990 — Other Miscellaneous Durable Goods Merchant Wholesalers | Not reported |
| 424610 — Plastics Materials and Basic Forms and Shapes Merchant Wholesalers | Not reported |
| 425120 — Wholesale Trade Agents and Brokers | Not reported |
| 444180 — Other Building Material Dealers | Not reported |