| Stephenson Wholesale Co., Inc. | Wholesale Trade | $2,660,300 | $2,690,893 | 251 | $64.6M |  Research |
| Veridic Solutions LLC | Professional, Scientific, and Technical Services | $2,000,000 | $2,012,000 | 282 | $58.3M | Research |
| Roll-Offs of America, INC | Administrative and Support and Waste Management | $1,109,500 | $1,123,908 | 126 | $23.8M | Research |
| Victory Life Church, Inc. | Other Services (except Public Administration) | $876,500 | $881,951 | 147 | N/A | Research |
| Ed F. Davis INC | Manufacturing | $812,700 | $819,608 | 55 | $54.6M | Research |
| Southeastern Electric Cooperative of Durant, Oklahoma | Utilities | $729,100 | $735,332 | 35 | N/A | Research |
| Texoma Mfg LLC | Manufacturing | $524,400 | $530,262 | 43 | $10.5M | Research |
| Texoma Mfg., LLC | Accommodation and Food Services | $524,400 | $527,992 | 49 | $8.7M | Research |
| Cloud Big Data Technologies LLC | Professional, Scientific, and Technical Services | $497,648 | $501,394 | 27 | $5.6M | Research |
| Durant Four Seasons Operating Co LLC | Health Care and Social Assistance | $465,655 | $468,512 | 62 | $10.5M | Research |
| Durant Oak Operating Co. LLC | Health Care and Social Assistance | $454,977 | $457,769 | 53 | $9.0M | Research |
| Scg Durant Four Seasons LLC | Health Care and Social Assistance | $454,200 | $459,108 | 59 | $10.0M | Research |
| Scg Oak Ridge LLC | Health Care and Social Assistance | $447,300 | $451,462 | 62 | $10.5M | Research |
| Texas Feed Fat Co. | Manufacturing | $417,100 | $422,299 | 37 | $13.1M | Research |
| Blackburn Plumbing LLC | Construction | $414,700 | $417,734 | 24 | $7.6M | Research |
| Gabbart Enterprises LLC | Professional, Scientific, and Technical Services | $402,300 | $371,169 | 36 | $7.4M | Research |
| Aviation Power Support LP | Wholesale Trade | $393,696 | $397,174 | 37 | $11.3M | Research |
| Medical Center Pharmacy of Durant, INC | Retail Trade | $379,900 | $385,440 | 66 | $11.5M | Research |
| Stuteville Chevrolet of Durant, L.l.c. | Retail Trade | $369,600 | $372,142 | 36 | $9.1M | Research |
| Blackburn Plumbing LLC | Construction | $365,000 | $370,080 | 41 | $13.0M | Research |
| W. Brown Enterprises, Inc. | Construction | $364,300 | $368,173 | 12 | <$5M | Research |
| Aviation Power Support LP | Wholesale Trade | $363,600 | $366,751 | 37 | $11.3M | Research |
| Metts Powerline Construction, Inc. | Manufacturing | $353,200 | $356,241 | 34 | $33.7M | Research |
| Red River Ford Lincoln, INC | Retail Trade | $345,700 | $350,095 | 40 | $10.1M | Research |
| Texoma Business Services LLC | Administrative and Support and Waste Management | $332,300 | $337,460 | 100 | $15.7M | Research |