| Parfab Field Services LLC | Construction | $10,000,000 | $10,068,889 | 183 | $56.7M |  Research |
| Parfab Industries LLC | Manufacturing | $1,319,175 | $1,327,786 | 93 | $22.7M | Research |
| Tcfi Pf LLC | Management of Companies and Enterprises | $1,095,247 | $1,103,705 | 58 | $9.5M | Research |
| Peevy Construction Services | Construction | $484,900 | $446,639 | 18 | $5.5M | Research |
| Cisper Welding INC | Construction | $464,700 | $467,320 | 31 | $7.2M | Research |
| Peevy Construction Services | Real Estate and Rental and Leasing | $455,490 | $458,071 | 19 | $8.6M | Research |
| Cisper Welding INC | Construction | $437,200 | $439,884 | 21 | <$5M | Research |
| Green Companies Development Group, INC | Real Estate and Rental and Leasing | $404,300 | $408,897 | 70 | $10.5M | Research |
| Landrun LLC | Construction | $225,515 | $227,000 | 20 | $6.2M | Research |
| Landrun, LLC | Construction | $195,900 | $197,113 | 22 | $7.2M | Research |
| Melone's Enterprises, LLC | Professional, Scientific, and Technical Services | $158,570 | $160,881 | 71 | $7.3M | Research |
| Hollon Fire Protection, LLC | Public Administration | $155,760 | $156,547 | 10 | N/A | Research |
| Hollon Fire Protection, LLC | Construction | $155,700 | $156,794 | 10 | <$5M | Research |
| Melone Enterprises LLC | Administrative and Support and Waste Management | $134,903 | $135,423 | 12 | <$5M | Research |
| Tjt Enterprises LLC | Real Estate and Rental and Leasing | $119,900 | $120,774 | 12 | <$5M | Research |
| Chupps Auction Company, INC | Real Estate and Rental and Leasing | $109,900 | $110,535 | 13 | <$5M | Research |
| Sierra Pools and Spas, LLC | Arts, Entertainment, and Recreation | $104,800 | $105,547 | 10 | <$5M | Research |
| Chupps Auction Company, INC | Real Estate and Rental and Leasing | $95,000 | $95,372 | 13 | <$5M | Research |
| Inola Drug, Inc. | Retail Trade | $88,465 | $89,062 | 13 | <$5M | Research |
| Am Johnson Industries LLC | Other Services (except Public Administration) | $84,800 | $86,052 | 6 | <$5M | Research |
| Fullerton Hydro-Test, Inc. | Manufacturing | $77,283 | $77,931 | 11 | <$5M | Research |
| Midwest Pathogen Services | Health Care and Social Assistance | $76,700 | $77,150 | 6 | <$5M | Research |
| Growing Tree Learning Center - Inola, LLC | Health Care and Social Assistance | $64,400 | $64,869 | 10 | <$5M | Research |
| H & H Road Boring Company, LLC | Construction | $63,505 | $63,935 | 9 | <$5M | Research |
| Sanders Nursery, Inc. | Agriculture, Forestry, Fishing and Hunting | $62,500 | $62,936 | 13 | <$5M | Research |