| Specialty Trade Contractors NAICS 238xx | 30,468 | 41,169 |
| Construction of Buildings NAICS 236xx | 7,277 | 10,536 |
| Heavy and Civil Engineering Construction NAICS 237xx | 3,048 | 4,389 |
| Fabricated Metal Product Manufacturing NAICS 332xx | 3,073 | 4,221 |
| Support Activities for Mining NAICS 213xx | 2,458 | 3,679 |
| Administrative and Support Services NAICS 561xx | 1,658 | 2,022 |
| Food Manufacturing NAICS 311xx | 932 | 1,578 |
| Merchant Wholesalers, Durable Goods NAICS 423xx | 1,200 | 1,533 |
| Nonmetallic Mineral Product Manufacturing NAICS 327xx | 894 | 1,319 |
| Plastics and Rubber Products Manufacturing NAICS 326xx | 810 | 1,186 |
| Machinery Manufacturing NAICS 333xx | 910 | 1,171 |
| Repair and Maintenance NAICS 811xx | 987 | 1,156 |
| Chemical Manufacturing NAICS 325xx | 738 | 1,062 |
| Wood Product Manufacturing NAICS 321xx | 732 | 1,060 |
| Transportation Equipment Manufacturing NAICS 336xx | 629 | 909 |
| Merchant Wholesalers, Nondurable Goods NAICS 424xx | 711 | 894 |
| Professional, Scientific, and Technical Services NAICS 541xx | 780 | 859 |
| Warehousing and Storage NAICS 493xx | 695 | 841 |
| Support Activities for Transportation NAICS 488xx | 551 | 755 |
| Primary Metal Manufacturing NAICS 331xx | 468 | 716 |
| Truck Transportation NAICS 484xx | 563 | 655 |
| Waste Management and Remediation Services NAICS 562xx | 522 | 644 |
| Nursing and Residential Care Facilities NAICS 623xx | 528 | 637 |
| Miscellaneous Manufacturing NAICS 339xx | 495 | 572 |
| Utilities NAICS 221xx | 434 | 549 |
| Ambulatory Health Care Services NAICS 621xx | 487 | 534 |
| Oil and Gas Extraction NAICS 211xx | 413 | 531 |
| Furniture and Related Product Manufacturing NAICS 337xx | 393 | 526 |
| Food Services and Drinking Places NAICS 722xx | 435 | 520 |
| Food and Beverage Stores NAICS 445xx | 352 | 484 |
| Petroleum and Coal Products Manufacturing NAICS 324xx | 256 | 475 |
| Administration of Economic Programs NAICS 926xx | 74 | 469 |
| Building Material and Garden Equipment and Supplies Dealers NAICS 444xx | 313 | 425 |
| Postal Service NAICS 491xx | 55 | 379 |
| General Merchandise Stores NAICS 452xx | 230 | 347 |
| Motor Vehicle and Parts Dealers NAICS 441xx | 281 | 332 |
| Hospitals NAICS 622xx | 238 | 321 |
| Personal and Laundry Services NAICS 812xx | 253 | 312 |
| Printing and Related Support Activities NAICS 323xx | 247 | 308 |
| Paper Manufacturing NAICS 322xx | 190 | 299 |
| Real Estate NAICS 531xx | 247 | 282 |
| Rental and Leasing Services NAICS 532xx | 202 | 266 |
| Support Activities for Agriculture and Forestry NAICS 115xx | 204 | 250 |
| Electrical Equipment, Appliance, and Component Manufacturing NAICS 335xx | 191 | 248 |
| Computer and Electronic Product Manufacturing NAICS 334xx | 209 | 245 |
| Couriers and Messengers NAICS 492xx | 97 | 244 |
| Accommodation NAICS 721xx | 212 | 240 |
| Amusement, Gambling, and Recreation Industries NAICS 713xx | 173 | 200 |
| Miscellaneous Store Retailers NAICS 453xx | 161 | 189 |
| National Security and International Affairs NAICS 928xx | 121 | 186 |
| Beverage and Tobacco Product Manufacturing NAICS 312xx | 117 | 183 |
| Telecommunications NAICS 517xx | 133 | 166 |
| Crop Production NAICS 111xx | 114 | 142 |
| Justice, Public Order, and Safety Activities NAICS 922xx | 110 | 139 |
| Animal Production and Aquaculture NAICS 112xx | 103 | 127 |
| Air Transportation NAICS 481xx | 52 | 115 |
| Executive, Legislative, and Other General Government Support NAICS 921xx | 65 | 110 |
| Furniture and Home Furnishings Stores NAICS 442xx | 91 | 104 |
| Clothing and Clothing Accessories Stores NAICS 448xx | 79 | 88 |
| Pipeline Transportation NAICS 486xx | 72 | 87 |
| Textile Product Mills NAICS 314xx | 62 | 78 |
| Textile Mills NAICS 313xx | 41 | 76 |
| Social Assistance NAICS 624xx | 64 | 72 |
| Gasoline Stations NAICS 447xx | 51 | 69 |
| Educational Services NAICS 611xx | 60 | 64 |
| Nonstore Retailers NAICS 454xx | 56 | 64 |
| Publishing Industries (except Internet) NAICS 511xx | 49 | 57 |
| Mining (except Oil and Gas) NAICS 212xx | 50 | 54 |
| Performing Arts, Spectator Sports, and Related Industries NAICS 711xx | 50 | 53 |
| Religious, Grantmaking, Civic, Professional, and Similar Organizations NAICS 813xx | 51 | 52 |
| Sporting Goods, Hobby, Musical Instrument, and Book Stores NAICS 451xx | 43 | 50 |
| Transit and Ground Passenger Transportation NAICS 485xx | 38 | 48 |
| Credit Intermediation and Related Activities NAICS 522xx | 38 | 45 |
| Apparel Manufacturing NAICS 315xx | 33 | 43 |
| Wholesale Electronic Markets and Agents and Brokers NAICS 425xx | 35 | 41 |
| Health and Personal Care Stores NAICS 446xx | 35 | 40 |
| Water Transportation NAICS 483xx | 27 | 39 |
| Broadcasting (except Internet) NAICS 515xx | 31 | 36 |
| Insurance Carriers and Related Activities NAICS 524xx | 32 | 35 |
| Leather and Allied Product Manufacturing NAICS 316xx | 25 | 28 |
| Rail Transportation NAICS 482xx | 18 | 26 |
| Electronics and Appliance Stores NAICS 443xx | 22 | 25 |
| Museums, Historical Sites, and Similar Institutions NAICS 712xx | 21 | 24 |
| Forestry and Logging NAICS 113xx | 21 | 22 |
| Administration of Human Resource Programs NAICS 923xx | 17 | 21 |
| Data Processing, Hosting, and Related Services NAICS 518xx | 19 | 20 |
| Administration of Environmental Quality Programs NAICS 924xx | 16 | 20 |
| Management of Companies and Enterprises NAICS 551xx | 17 | 17 |
| Private Households NAICS 814xx | 15 | 15 |
| Motion Picture and Sound Recording Industries NAICS 512xx | 10 | 12 |
| Other Information Services NAICS 519xx | 12 | 12 |
| Securities, Commodity Contracts, and Other Financial Investments and Related Activities NAICS 523xx | 10 | 10 |
| Unclassified Establishments NAICS 999xx | 9 | 9 |
| Funds, Trusts, and Other Financial Vehicles NAICS 525xx | 6 | 6 |
| Space Research and Technology NAICS 927xx | 3 | 5 |
| Administration of Housing Programs, Urban Planning, and Community Development NAICS 925xx | 4 | 4 |