| Arklatx Operating Co. INC | Mining, Quarrying, and Oil and Gas Extraction | $303,100 | $305,882 | 22 | <$5M |  Research |
| Arklatx Operating Co. INC | Mining, Quarrying, and Oil and Gas Extraction | $278,350 | $280,508 | 22 | <$5M | Research |
| Jerry Langley Oil Company, L.l.c. | Mining, Quarrying, and Oil and Gas Extraction | $255,000 | $257,445 | 13 | <$5M | Research |
| Four R Marketing LLC | Wholesale Trade | $252,000 | $255,480 | 19 | <$5M | Research |
| Smackover Paving Co., Inc. | Retail Trade | $216,617 | $218,621 | 21 | $5.3M | Research |
| Jerry Langley Oil Company L.l. C. | Mining, Quarrying, and Oil and Gas Extraction | $205,000 | $207,179 | 13 | <$5M | Research |
| Smackover Family Practice Clinic, LLC | Health Care and Social Assistance | $168,400 | $169,553 | 18 | $5.6M | Research |
| Southern Design & Mechanical | Manufacturing | $167,000 | $168,569 | 10 | <$5M | Research |
| Smackover Motors, INC | Retail Trade | $158,400 | $159,447 | 16 | <$5M | Research |
| Wiltran Logistics, L.l.c. | Transportation and Warehousing | $136,000 | $138,180 | 13 | <$5M | Research |
| Smackover Resources, Inc. | Mining, Quarrying, and Oil and Gas Extraction | $114,383 | $115,209 | 2 | <$5M | Research |
| American Service and Supply, INC | Retail Trade | $113,700 | $114,524 | 32 | $8.0M | Research |
| Smackover Pump Co. INC | Manufacturing | $76,432 | $76,914 | 6 | <$5M | Research |
| Four R Operating Company, LLC | Mining, Quarrying, and Oil and Gas Extraction | $69,000 | $69,624 | 9 | <$5M | Research |
| Smackover Pump Co. INC | Other Services (except Public Administration) | $68,700 | $69,038 | 6 | <$5M | Research |
| Arkansas Production Services, Llc. | Mining, Quarrying, and Oil and Gas Extraction | $65,678 | $66,099 | 8 | <$5M | Research |
| Arkansas Production Services Llc. | Mining, Quarrying, and Oil and Gas Extraction | $65,678 | $66,421 | 5 | <$5M | Research |
| Corley Trust, LLC | Mining, Quarrying, and Oil and Gas Extraction | $58,500 | $59,090 | 4 | <$5M | Research |
| Oil Processing Partners, LLC | Manufacturing | $55,000 | $55,922 | 5 | <$5M | Research |
| Brookstun Hospitality LLC | Accommodation and Food Services | $53,331 | $53,630 | 9 | <$5M | Research |
| R Mcneely Oil Company LLC | Mining, Quarrying, and Oil and Gas Extraction | $48,533 | $48,966 | 6 | <$5M | Research |
| Smackover Twinco Inc. | Mining, Quarrying, and Oil and Gas Extraction | $48,000 | $48,489 | 4 | <$5M | Research |
| Smackover Twinco, Inc. | Mining, Quarrying, and Oil and Gas Extraction | $48,000 | $48,398 | 4 | <$5M | Research |
| South Arkansas Pump & Supply Corporation | Mining, Quarrying, and Oil and Gas Extraction | $48,000 | $48,410 | 4 | <$5M | Research |
| Smackover Pharmacy, LLC | Retail Trade | $47,700 | $48,288 | 6 | <$5M | Research |