| M Wright Services, LLC | Mining, Quarrying, and Oil and Gas Extraction | $2,521,300 | $2,448,138 | 214 | $13.0M |  Research |
| Impac Exploration Services, INC | Mining, Quarrying, and Oil and Gas Extraction | $2,171,100 | $2,207,345 | 111 | $6.7M | Research |
| M Wright Services LLC | Mining, Quarrying, and Oil and Gas Extraction | $2,000,000 | $2,022,667 | 110 | $6.7M | Research |
| Impac Exploration Services INC | Mining, Quarrying, and Oil and Gas Extraction | $1,750,000 | $1,760,451 | 84 | $5.1M | Research |
| Asap Energy, Inc. | Wholesale Trade | $1,743,100 | $1,753,268 | 278 | $71.6M | Research |
| Asap Energy, Inc. | Retail Trade | $1,688,600 | $1,698,963 | 298 | $99.7M | Research |
| B.o.p. Ram-Block & Iron Rentals, Inc. | Mining, Quarrying, and Oil and Gas Extraction | $1,669,500 | $1,005,699 | 85 | $5.2M | Research |
| Weatherford Hospital Authority | Health Care and Social Assistance | $1,497,500 | $1,507,525 | 163 | N/A | Research |
| Cp Well Testing, LLC | Mining, Quarrying, and Oil and Gas Extraction | $1,458,801 | $1,178,378 | 76 | <$5M | Research |
| B.o.p Ram-Block & Iron Rentals Inc. | Mining, Quarrying, and Oil and Gas Extraction | $1,031,520 | $1,035,533 | 77 | <$5M | Research |
| Cummins Chevrolet Buick Gmc Cadillac, INC | Retail Trade | $987,200 | $994,988 | 86 | $21.7M | Research |
| Wyatt Contracting INC | Construction | $897,100 | $904,177 | 67 | $20.8M | Research |
| Cummins Chevorlet Buick Gmc Cadillac INC | Retail Trade | $891,900 | $895,170 | 78 | $19.7M | Research |
| Sioux Erosion Control INC | Professional, Scientific, and Technical Services | $795,000 | $801,272 | 71 | $8.8M | Research |
| Flex-Chem Services Corporation | Mining, Quarrying, and Oil and Gas Extraction | $757,500 | $765,926 | 28 | <$5M | Research |
| Big M Construction, LLC | Construction | $479,100 | $481,802 | 24 | $7.4M | Research |
| Pressure Point Testing INC | Construction | $471,600 | $427,717 | 43 | $16.1M | Research |
| Bruce Burdick Welding and Roustabout Service, LLC | Mining, Quarrying, and Oil and Gas Extraction | $415,200 | $418,487 | 23 | <$5M | Research |
| Flex-Chem Services Corporation | Mining, Quarrying, and Oil and Gas Extraction | $409,608 | $412,749 | 79 | <$5M | Research |
| Corn Heritage Village of Weatherford Incorporated | Health Care and Social Assistance | $389,300 | $391,582 | 100 | N/A | Research |
| Cummins Ford Lincoln, Inc. | Retail Trade | $360,800 | $363,847 | 32 | $8.1M | Research |
| Guardian Oilfield Services, Inc. | Transportation and Warehousing | $356,600 | $358,648 | 23 | $6.1M | Research |
| Guardian Oilfield Services Inc. | Transportation and Warehousing | $356,600 | $358,056 | 20 | $5.3M | Research |
| Big M Construction LLC | Construction | $280,288 | $281,601 | 14 | <$5M | Research |
| A Rental Company | Real Estate and Rental and Leasing | $258,100 | $261,161 | 9 | <$5M | Research |