| United Abrasives, Inc. | Manufacturing | $2,842,500 | $2,874,741 | 157 | $155.7M |  Research |
| United Abrasives INC | Manufacturing | $1,983,555 | $1,999,097 | 151 | $149.8M | Research |
| Gates Gmc Truck, Inc. | Retail Trade | $900,300 | $910,660 | 68 | $17.1M | Research |
| Gates Gmc Truck Inc. | Retail Trade | $830,100 | $839,162 | 72 | $18.1M | Research |
| Sarazin General Contractors Inc. | Construction | $556,175 | $562,270 | 25 | $28.5M | Research |
| Sarazin General Contractors Inc. | Construction | $396,111 | $387,652 | 32 | $36.5M | Research |
| Columbia Sheet Metal Company Inc. | Construction | $303,170 | $305,983 | 15 | <$5M | Research |
| Columbia Sheet Metal Company, Inc. | Manufacturing | $270,700 | $273,181 | 16 | <$5M | Research |
| Klaus Larsen LLC | Construction | $261,000 | $266,463 | 23 | $7.0M | Research |
| T & M Distributors INC | Arts, Entertainment, and Recreation | $224,000 | $225,274 | 25 | <$5M | Research |
| Cour Tax Consultants LLC | Professional, Scientific, and Technical Services | $205,220 | $206,631 | 23 | $7.3M | Research |
| T & M Distributors INC | Arts, Entertainment, and Recreation | $178,360 | $179,904 | 26 | <$5M | Research |
| Fire Alarm Specialty Design LLC | Manufacturing | $167,000 | $168,754 | 13 | <$5M | Research |
| Cour Tax Consultants, LLC | Professional, Scientific, and Technical Services | $163,200 | $164,398 | 14 | <$5M | Research |
| Eastern Cellular L.l.c. | Retail Trade | $125,500 | $126,330 | 10 | <$5M | Research |
| Potters Oil Service Inc. | Retail Trade | $123,850 | $125,109 | 16 | <$5M | Research |
| Eastern Cellular, LLC | Retail Trade | $122,866 | $123,354 | 10 | <$5M | Research |
| Windham Events LLC | Arts, Entertainment, and Recreation | $116,000 | $116,938 | 12 | <$5M | Research |
| Potters Oil Service Inc. | Retail Trade | $98,857 | $99,886 | 13 | <$5M | Research |
| Windham Events LLC | Arts, Entertainment, and Recreation | $89,505 | $90,304 | 35 | <$5M | Research |
| Rose Brothers North Windham LLC | Unknown | $77,128 | $90,508 | 9 | N/A | Research |
| Super Future Fitness LLC | Arts, Entertainment, and Recreation | $74,800 | $75,532 | 11 | <$5M | Research |
| Oliver's Dairy Bar & Grill LLC | Accommodation and Food Services | $73,188 | $73,721 | 15 | <$5M | Research |
| Jolly John's Truck and Equipment LLC | Retail Trade | $72,400 | $73,205 | 5 | <$5M | Research |
| Super Future Fitness LLC | Arts, Entertainment, and Recreation | $65,842 | $66,259 | 6 | <$5M | Research |