| 301 | 339910 | Jewelry and Silverware Manufacturing | Manufacturing | 21 | 20,214 | 1,844 | $7.9M |
| 302 | 423810 | Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers | Wholesale Trade | 21 | 108,907 | 4,701 | $128.0M |
| 303 | 423820 | Farm and Garden Machinery and Equipment Merchant Wholesalers | Wholesale Trade | 21 | 113,175 | 7,500 | $143.3M |
| 304 | 424450 | Confectionery Merchant Wholesalers | Wholesale Trade | 21 | 64,209 | 2,245 | $77.2M |
| 305 | 424810 | Beer and Ale Merchant Wholesalers | Wholesale Trade | 21 | 112,255 | 1,915 | $83.1M |
| 306 | 332321 | Metal Window and Door Manufacturing | Manufacturing | 20 | 66,469 | 1,027 | $19.5M |
| 307 | 424130 | Industrial and Personal Service Paper Merchant Wholesalers | Wholesale Trade | 20 | 64,671 | 3,770 | $122.1M |
| 308 | 444110 | Home Centers | Retail Trade | 20 | 728,553 | 5,834 | $258.0M |
| 309 | 561330 | Professional Employer Organizations | Administrative and Support and Waste Management and Remediation Services | 20 | 406,631 | 4,343 | $197.9M |
| 310 | 314999 | All Other Miscellaneous Textile Product Mills | Manufacturing | 19 | 28,761 | 2,241 | $4.2M |
| 311 | 315210 | Cut and Sew Apparel Contractors | Manufacturing | 19 | 18,497 | 2,094 | $2.0M |
| 312 | 325998 | All Other Miscellaneous Chemical Product and Preparation Manufacturing | Manufacturing | 19 | 43,460 | 1,319 | $28.4M |
| 313 | 333415 | Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | Manufacturing | 19 | 101,208 | 852 | $40.2M |
| 314 | 334118 | Computer Terminal and Other Computer Peripheral Equipment Manufacturing | Manufacturing | 19 | 28,873 | 284 | $3.3M |
| 315 | 337920 | Blind and Shade Manufacturing | Manufacturing | 19 | 8,196 | 335 | $2.6M |
| 316 | 423140 | Motor Vehicle Parts (Used) Merchant Wholesalers | Wholesale Trade | 19 | 21,725 | 1,805 | $10.1M |
| 317 | 541714 | Research and Development in Biotechnology (except Nanobiotechnology) | Professional, Scientific, and Technical Services | 19 | 285,278 | 5,670 | $91.0M |
| 318 | 561312 | Executive Search Services | Administrative and Support and Waste Management and Remediation Services | 19 | 36,627 | 5,897 | $12.6M |
| 319 | 562219 | Other Nonhazardous Waste Treatment and Disposal | Administrative and Support and Waste Management and Remediation Services | 19 | 22,290 | 709 | $2.0M |
| 320 | 611420 | Computer Training | Educational Services | 19 | 18,053 | 1,633 | $4.5M |
| 321 | 812220 | Cemeteries and Crematories | Other Services (except Public Administration) | 19 | 31,589 | 5,049 | $5.6M |
| 322 | 312111 | Soft Drink Manufacturing | Manufacturing | 18 | 83,398 | 622 | $41.7M |
| 323 | 327215 | Glass Product Manufacturing Made of Purchased Glass | Manufacturing | 18 | 44,221 | 955 | $16.3M |
| 324 | 333517 | Machine Tool Manufacturing | Manufacturing | 18 | 40,876 | 1,195 | $9.3M |
| 325 | 423420 | Office Equipment Merchant Wholesalers | Wholesale Trade | 18 | 65,291 | 5,377 | $33.3M |
