| 5412 | Accounting, Tax Preparation, Bookkeeping, and Payroll Services |
| 32552 | Adhesive Manufacturing |
| 561 | Administrative and Support Services |
| 5418 | Advertising and Related Services |
| 3364 | Aerospace Product and Parts Manufacturing |
| 333411 | Air Purification Equipment Manufacturing |
| 333415 | Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen |
| 71399 | All Other Amusement and Recreation Industries |
| 325188 | All Other Basic Inorganic Chemical Manufacturing |
| 315299 | All Other Cut and Sew Apparel Manufacturing |
| 33399 | All Other General Purpose Machinery Manufacturing |
| 519190 | All Other Information Services |
| 524298 | All Other Insurance Related Activities |
| 316999 | All Other Leather Good Manufacturing |
| 325998 | All Other Miscellaneous Chemical Product and Preparation Manufacturing |
| 335999 | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| 332999 | All Other Miscellaneous Fabricated Metal Product Manufacturing |
| 333999 | All Other Miscellaneous General Purpose Machinery Manufacturing |
| 326199 | All Other Plastics Product Manufacturing |
| 511199 | All Other Publishers |
| 23899 | All Other Specialty Trade Contractors |
| 331316 | Aluminum Extruded Product Manufacturing |
| 621 | Ambulatory Health Care Services |
| 334516 | Analytical Laboratory Instrument Manufacturing |
| 11291 | Apiculture |
| 54131 | Architectural Services |
| 5413 | Architectural, Engineering, and Related Services |
| 33431 | Audio and Video Equipment Manufacturing |
| 334512 | Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use |
| 811122 | Automotive Glass Replacement Shops |
| 336612 | Boat Building |
| 51113 | Book Publishers |
| 511130 | Book Publishers |
| 339994 | Broom, Brush, and Mop Manufacturing |
| 314912 | Canvas and Related Product Mills |
| 811192 | Car Washes |
| 325 | Chemical Manufacturing |
| 62441 | Child Day Care Services |
| 483114 | Coastal and Great Lakes Passenger Transportation |
| 322222 | Coated and Laminated Paper Manufacturing |
| 812310 | Coin-Operated Laundries and Drycleaners |
| 56144 | Collection Agencies |
| 561440 | Collection Agencies |
| 811310 | Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Main |
| 23622 | Commercial and Institutional Building Construction |
| 311812 | Commercial Bakeries |
| 323110 | Commercial Lithographic Printing |
| 335122 | Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing |
| 3342 | Communications Equipment Manufacturing |
| 443120 | Computer and Software Stores |
| 541513 | Computer Facilities Management Services |
| 334112 | Computer Storage Device Manufacturing |
| 5415 | Computer Systems Design and Related Services |
| 541512 | Computer Systems Design Services |
| 334113 | Computer Terminal Manufacturing |
| 327331 | Concrete Block and Brick Manufacturing |
| 23 | Construction |
| 333120 | Construction Machinery Manufacturing |
| 33312 | Construction Machinery Manufacturing |
| 333922 | Conveyor and Conveying Equipment Manufacturing |
| 492 | Couriers and Messengers |
| 335931 | Current-Carrying Wiring Device Manufacturing |
| 541511 | Custom Computer Programming Services |
| 339114 | Dental Equipment and Supplies Manufacturing |
| 339116 | Dental Laboratories |
| 524114 | Direct Health and Medical Insurance Carriers |
| 56141 | Document Preparation Services |
| 812320 | Drycleaning and Laundry Services (except Coin-Operated) |
| 611 | Educational Services |
| 611710 | Educational Support Services |
| 61171 | Educational Support Services |
| 423610 | Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers |
| 335 | Electrical Equipment, Appliance, and Component Manufacturing |
| 334111 | Electronic Computer Manufacturing |
| 454111 | Electronic Shopping |
| 62423 | Emergency and Other Relief Services |
| 54133 | Engineering Services |
| 541330 | Engineering Services |
| 54162 | Environmental Consulting Services |
| 561710 | Exterminating and Pest Control Services |
| 56171 | Exterminating and Pest Control Services |
| 313320 | Fabric Coating Mills |
| 56121 | Facilities Support Services |
| 333111 | Farm Machinery and Equipment Manufacturing |
| 424910 | Farm Supplies Merchant Wholesalers |
| 52232 | Financial Transactions Processing, Reserve, and Clearinghouse Activities |
| 71394 | Fitness and Recreational Sports Centers |
| 333996 | Fluid Power Pump and Motor Manufacturing |
| 332912 | Fluid Power Valve and Hose Fitting Manufacturing |
| 72231 | Food Service Contractors |
| 3315 | Foundries |
| 442 | Furniture and Home Furnishings Stores |
| 337 | Furniture and Related Product Manufacturing |
| 442110 | Furniture Stores |
| 336312 | Gasoline Engine and Engine Parts Manufacturing |
| 45322 | Gift, Novelty, and Souvenir Stores |
| 332212 | Hand and Edge Tool Manufacturing |
| 332510 | Hardware Manufacturing |
| 44413 | Hardware Stores |
| 31511 | Hosiery and Sock Mills |
| 721110 | Hotels (except Casino Hotels) and Motels |
| 541612 | Human Resources and Executive Search Consulting Services |
| 23621 | Industrial Building Construction |
| 236210 | Industrial Building Construction |
| 325120 | Industrial Gas Manufacturing |
| 423830 | Industrial Machinery and Equipment Merchant Wholesalers |
| 42383 | Industrial Machinery and Equipment Merchant Wholesalers |
| 423840 | Industrial Supplies Merchant Wholesalers |
| 42384 | Industrial Supplies Merchant Wholesalers |
| 332911 | Industrial Valve Manufacturing |
| 51 | Information |
| 334515 | Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals |
| 541410 | Interior Design Services |
| 518 | Internet Service Providers, Web Search Portals, and Data Processing Services |
| 331111 | Iron and Steel Mills |
| 56172 | Janitorial Services |
| 561730 | Landscaping Services |
| 56173 | Landscaping Services |
| 333112 | Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing |
| 5411 | Legal Services |
| 336112 | Light Truck and Utility Vehicle Manufacturing |
| 332710 | Machine Shops |
| 333512 | Machine Tool (Metal Cutting Types) Manufacturing |
| 333 | Machinery Manufacturing |
| 4238 | Machinery, Equipment, and Supplies Merchant Wholesalers |
| 454113 | Mail-Order Houses |
| 54161 | Management Consulting Services |
| 5416 | Management, Scientific, and Technical Consulting Services |
| 3391 | Medical Equipment and Supplies Manufacturing |
| 315225 | Men's and Boys' Cut and Sew Work Clothing Manufacturing |
| 332812 | Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers |
| 332420 | Metal Tank (Heavy Gauge) Manufacturing |
| 336992 | Military Armored Vehicle, Tank, and Tank Component Manufacturing |
| 21 | Mining |
| 33621 | Motor Vehicle Body and Trailer Manufacturing |
| 42312 | Motor Vehicle Supplies and New Parts Merchant Wholesalers |
| 33635 | Motor Vehicle Transmission and Power Train Parts Manufacturing |
| 335932 | Noncurrent-Carrying Wiring Device Manufacturing |
| 3314 | Nonferrous Metal (except Aluminum) Production and Processing |
| 33152 | Nonferrous Metal Foundries |
| 481211 | Nonscheduled Chartered Passenger Air Transportation |
| 337214 | Office Furniture (except Wood) Manufacturing |
| 541211 | Offices of Certified Public Accountants |
| 54111 | Offices of Lawyers |
| 339115 | Ophthalmic Goods Manufacturing |
| 423460 | Ophthalmic Goods Merchant Wholesalers |
| 333314 | Optical Instrument and Lens Manufacturing |
| 332323 | Ornamental and Architectural Metal Work Manufacturing |
| 336413 | Other Aircraft Parts and Auxiliary Equipment Manufacturing |
| 424690 | Other Chemical and Allied Products Merchant Wholesalers |
| 532490 | Other Commercial and Industrial Machinery and Equipment Rental and Leasing |
| 333319 | Other Commercial and Service Industry Machinery Manufacturing |
| 423440 | Other Commercial Equipment Merchant Wholesalers |
| 334290 | Other Communications Equipment Manufacturing |
| 33429 | Other Communications Equipment Manufacturing |
| 334119 | Other Computer Peripheral Equipment Manufacturing |
| 541519 | Other Computer Related Services |
| 221119 | Other Electric Power Generation |
| 332618 | Other Fabricated Wire Product Manufacturing |
| 92119 | Other General Government Support |
| 237990 | Other Heavy and Civil Engineering Construction |
| 33329 | Other Industrial Machinery Manufacturing |
| 335129 | Other Lighting Equipment Manufacturing |
| 334519 | Other Measuring and Controlling Device Manufacturing |
| 332439 | Other Metal Container Manufacturing |
| 42399 | Other Miscellaneous Durable Goods Merchant Wholesalers |
| 331528 | Other Nonferrous Foundries (except Die-Casting) |
| 481219 | Other Nonscheduled Air Transportation |
| 51119 | Other Publishers |
| 56179 | Other Services to Buildings and Dwellings |
| 561790 | Other Services to Buildings and Dwellings |
| 488190 | Other Support Activities for Air Transportation |
| 611519 | Other Technical and Trade Schools |
| 5179 | Other Telecommunications |
| 493190 | Other Warehousing and Storage |
| 333923 | Overhead Traveling Crane, Hoist, and Monorail System Manufacturing |
| 488991 | Packing and Crating |
| 32551 | Paint and Coating Manufacturing |
| 44412 | Paint and Wallpaper Stores |
| 3255 | Paint, Coating, and Adhesive Manufacturing |
| 42495 | Paint, Varnish, and Supplies Merchant Wholesalers |
| 812 | Personal and Laundry Services |
| 326 | Plastics and Rubber Products Manufacturing |
| 326191 | Plastics Plumbing Fixture Manufacturing |
| 3261 | Plastics Product Manufacturing |
| 33231 | Plate Work and Fabricated Structural Product Manufacturing |
| 238220 | Plumbing, Heating, and Air-Conditioning Contractors |
| 23822 | Plumbing, Heating, and Air-Conditioning Contractors |
| 335311 | Power, Distribution, and Specialty Transformer Manufacturing |
| 333991 | Power-Driven Handtool Manufacturing |
| 331 | Primary Metal Manufacturing |
| 334418 | Printed Circuit Assembly (Electronic Assembly) Manufacturing |
| 3231 | Printing and Related Support Activities |
| 323 | Printing and Related Support Activities |
| 333293 | Printing Machinery and Equipment Manufacturing |
| 541614 | Process, Physical Distribution, and Logistics Consulting Services |
| 4234 | Professional and Commercial Equipment and Supplies Merchant Wholesalers |
| 61143 | Professional and Management Development Training |
| 611430 | Professional and Management Development Training |
| 423740 | Refrigeration Equipment and Supplies Merchant Wholesalers |
| 811 | Repair and Maintenance |
| 326192 | Resilient Floor Covering Manufacturing |
| 423330 | Roofing, Siding, and Insulation Material Merchant Wholesalers |
| 517410 | Satellite Telecommunications |
| 333997 | Scale and Balance (except Laboratory) Manufacturing |
| 5417 | Scientific Research and Development Services |
| 334511 | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur |
| 56162 | Security Systems Services |
| 334413 | Semiconductor and Related Device Manufacturing |
| 562991 | Septic Tank and Related Services |
| 423850 | Service Establishment Equipment and Supplies Merchant Wholesalers |
| 62412 | Services for the Elderly and Persons with Disabilities |
| 332322 | Sheet Metal Work Manufacturing |
| 337215 | Showcase, Partition, Shelving, and Locker Manufacturing |
| 33995 | Sign Manufacturing |
| 238910 | Site Preparation Contractors |
| 511210 | Software Publishers |
| 51121 | Software Publishers |
| 5112 | Software Publishers |
| 334611 | Software Reproducing |
| 238 | Specialty Trade Contractors |
| 33992 | Sporting and Athletic Goods Manufacturing |
| 339920 | Sporting and Athletic Goods Manufacturing |
| 42391 | Sporting and Recreational Goods and Supplies Merchant Wholesalers |
| 423910 | Sporting and Recreational Goods and Supplies Merchant Wholesalers |
| 451110 | Sporting Goods Stores |
| 335911 | Storage Battery Manufacturing |
| 238120 | Structural Steel and Precast Concrete Contractors |
| 339112 | Surgical and Medical Instrument Manufacturing |
| 541370 | Surveying and Mapping (except Geophysical) Services |
| 325212 | Synthetic Rubber Manufacturing |
| 517 | Telecommunications |
| 561421 | Telephone Answering Services |
| 56142 | Telephone Call Centers |
| 541380 | Testing Laboratories |
| 54138 | Testing Laboratories |
| 314911 | Textile Bag Mills |
| 524292 | Third Party Administration of Insurance and Pension Funds |
| 315192 | Underwear and Nightwear Knitting Mills |
| 336321 | Vehicular Lighting Equipment Manufacturing |
| 3334 | Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing |
| 56211 | Waste Collection |
| 562 | Waste Management and Remediation Services |
| 334518 | Watch, Clock, and Part Manufacturing |
| 333992 | Welding and Soldering Equipment Manufacturing |
| 11114 | Wheat Farming |
| 517110 | Wired Telecommunications Carriers |
| 337110 | Wood Kitchen Cabinet and Countertop Manufacturing |
| 313111 | Yarn Spinning Mills |
| 313112 | Yarn Texturizing, Throwing, and Twisting Mills |