| Atoka Manor INC | Health Care and Social Assistance | $359,392 | $363,951 | 68 | N/A |  Research |
| Arnold Brothers Forest Products, Inc. | Manufacturing | $344,900 | $347,725 | 40 | $39.7M | Research |
| Wyrick Lumber Co. | Wholesale Trade | $299,254 | $300,933 | 38 | $11.6M | Research |
| Diamond Attachments LLC | Wholesale Trade | $286,102 | $288,273 | 27 | $8.3M | Research |
| Atoka Trailer and Manuracturing. L.l.c. | Manufacturing | $267,073 | $269,063 | 32 | $8.4M | Research |
| Diamond Attachments LLC | Wholesale Trade | $240,687 | $243,199 | 26 | $8.0M | Research |
| Stuteville Ford of Atoka, L.l.c. | Retail Trade | $206,511 | $208,486 | 22 | $5.5M | Research |
| Kmb Trucking LLC | Accommodation and Food Services | $198,100 | $190,621 | 26 | <$5M | Research |
| Hydro-Link Containment LLC | Mining, Quarrying, and Oil and Gas Extraction | $189,655 | $192,050 | 18 | <$5M | Research |
| C-All Manufacturing, Inc. | Manufacturing | $155,898 | $157,329 | 17 | <$5M | Research |
| Atoka Trailer & Mfg LLC | Manufacturing | $141,784 | $142,954 | 20 | $5.2M | Research |
| C-All Manufacturing Inc. | Manufacturing | $137,993 | $139,301 | 18 | <$5M | Research |
| Brown's Funeral Service, Inc. | Other Services (except Public Administration) | $116,362 | $117,399 | 25 | <$5M | Research |
| Ritter Express Pharmacy INC | Retail Trade | $103,430 | $104,036 | 13 | <$5M | Research |
| Hydrolink Containment LLC | Mining, Quarrying, and Oil and Gas Extraction | $101,356 | $102,555 | 5 | <$5M | Research |
| Southeast Machine, Inc. | Manufacturing | $93,530 | $94,240 | 13 | <$5M | Research |
| Sonic Drive-In, Atoka, Inc. | Accommodation and Food Services | $85,400 | $86,214 | 31 | $5.5M | Research |
| Fomby and Sons Towing, Truck and Tire Repair LLC | Transportation and Warehousing | $85,000 | $85,808 | 10 | <$5M | Research |
| Robert Frederick DBA Rx Shoppe | Retail Trade | $83,727 | $84,362 | 10 | <$5M | Research |
| Morris Trucking | Transportation and Warehousing | $81,769 | $82,856 | 9 | <$5M | Research |
| Alan's Truck & Tire Repair INC | Transportation and Warehousing | $79,153 | $79,654 | 10 | <$5M | Research |
| Dirt Works Environmental LLC | Professional, Scientific, and Technical Services | $78,835 | $79,820 | 8 | <$5M | Research |
| Dirt Works Environmental LLC | Real Estate and Rental and Leasing | $78,835 | $79,682 | 6 | <$5M | Research |
| Texasia Corporation | Retail Trade | $77,830 | $78,098 | 15 | <$5M | Research |
| Texasia Corporation | Retail Trade | $77,830 | $78,310 | 19 | <$5M | Research |