| Covington Aircraft Engines, Inc. | Manufacturing | $1,693,641 | $1,709,684 | 113 | $29.6M |  Research |
| Newton Equipment LLC | Retail Trade | $575,600 | $580,061 | 53 | $10.9M | Research |
| Liberty Partners, Inc. | Professional, Scientific, and Technical Services | $346,565 | $348,697 | 20 | <$5M | Research |
| Muscogee Staffing Solutions LLC | Administrative and Support and Waste Management | $336,500 | $339,570 | 51 | $8.0M | Research |
| Ideal Energy Solutions, Inc. | Manufacturing | $332,600 | $334,614 | 24 | $6.3M | Research |
| Ideal Energy Solutions Inc. | Other Services (except Public Administration) | $306,117 | $307,758 | 23 | <$5M | Research |
| Muscogee Nation Business Enerprise | Professional, Scientific, and Technical Services | $236,700 | $238,859 | 23 | <$5M | Research |
| Blue Ribbon Chevrolet INC | Retail Trade | $232,400 | $234,813 | 14 | <$5M | Research |
| Okmulgee County Emergency Medical Services | Health Care and Social Assistance | $231,015 | $232,587 | 38 | $8.8M | Research |
| Dick Bailey Motors INC | Retail Trade | $212,200 | $213,464 | 29 | $7.3M | Research |
| Blue Ribbon Chevrolet of Okmulgee Inc. | Retail Trade | $201,272 | $109,949 | 14 | <$5M | Research |
| Hpm Snf Operations, LLC | Health Care and Social Assistance | $194,200 | $196,365 | 98 | $16.7M | Research |
| Nrj, Inc. | Retail Trade | $185,500 | $169,865 | 28 | $5.1M | Research |
| Harlan Ford, INC | Retail Trade | $183,730 | $184,929 | 21 | $5.3M | Research |
| Ward and Hall PC | Administrative and Support and Waste Management | $182,400 | $184,118 | 21 | <$5M | Research |
| Thompson Pump Company | Manufacturing | $146,900 | $147,732 | 16 | <$5M | Research |
| Thompson Pump Company | Manufacturing | $146,100 | $146,963 | 16 | <$5M | Research |
| Okmulgee Pediatrics, LLP | Health Care and Social Assistance | $136,387 | $137,171 | 15 | <$5M | Research |
| Deep Fork Community Action Foundation INC | Health Care and Social Assistance | $127,900 | $128,873 | 20 | <$5M | Research |
| Okmulgee-Okfuskee County Youth Services, INC | Health Care and Social Assistance | $125,000 | $126,134 | 14 | N/A | Research |
| Rambin Petroleum INC | Wholesale Trade | $123,600 | $124,663 | 11 | <$5M | Research |
| Miranda L. Ruleford Family Dentistry Pllc | Health Care and Social Assistance | $120,500 | $121,157 | 9 | <$5M | Research |
| Deep Fork Community Action Foundation, Inc. | Other Services (except Public Administration) | $112,900 | $113,524 | 15 | <$5M | Research |
| M & M Fleming, LLC | Wholesale Trade | $106,100 | $106,589 | 13 | <$5M | Research |
| Okmulgee County Family Resource Center | Health Care and Social Assistance | $101,088 | $32,280 | 12 | <$5M | Research |