| S C S Technologies, LLC | Mining, Quarrying, and Oil and Gas Extraction | $2,832,700 | $2,865,276 | 159 | $9.6M |  Research |
| West Texas Centers for Mhmr | Health Care and Social Assistance | $2,033,298 | $2,057,020 | 315 | N/A | Research |
| Robinson Drilling of Texas, Ltd | Mining, Quarrying, and Oil and Gas Extraction | $1,773,200 | $1,794,823 | 64 | <$5M | Research |
| Robinson Drilling of Texas Ltd | Mining, Quarrying, and Oil and Gas Extraction | $1,707,249 | $1,720,101 | 111 | $6.7M | Research |
| Platinum Pipeline Services, LLC | Mining, Quarrying, and Oil and Gas Extraction | $984,200 | $991,554 | 75 | <$5M | Research |
| Platinum Pipeline Services LLC | Mining, Quarrying, and Oil and Gas Extraction | $942,606 | $949,335 | 45 | <$5M | Research |
| R2r and D, LLC | Construction | $862,600 | $865,020 | 90 | $27.9M | Research |
| Jack Cathey Construction Co, Inc. | Manufacturing | $699,600 | $668,372 | 34 | $8.9M | Research |
| Vckb Management Ltd | Health Care and Social Assistance | $682,497 | $686,349 | 104 | $17.7M | Research |
| Higgmark Maintenance Services LLC | Other Services (except Public Administration) | $535,248 | $483,112 | 19 | <$5M | Research |
| Higgmark Maintenance Services, LLC | Construction | $535,200 | $218,688 | 19 | $6.3M | Research |
| Jack Cathey Construction Co, Inc. | Construction | $514,960 | $522,184 | 37 | $11.5M | Research |
| Settles Hotel Company LLC | Accommodation and Food Services | $510,128 | $514,223 | 39 | $12.2M | Research |
| Primo Welding INC | Manufacturing | $496,667 | $501,035 | 37 | $9.7M | Research |
| Primo Welding INC | Mining, Quarrying, and Oil and Gas Extraction | $496,667 | $499,606 | 37 | <$5M | Research |
| Pollard Chevrolet LP | Retail Trade | $492,327 | $497,749 | 24 | $6.0M | Research |
| D&r Casing Services, Inc. | Mining, Quarrying, and Oil and Gas Extraction | $454,781 | $458,482 | 38 | <$5M | Research |
| Co-Ex Pipe Company | Manufacturing | $450,100 | $455,989 | 38 | $37.7M | Research |
| Parks Fuels, Ltd. | Retail Trade | $416,055 | $418,786 | 23 | $5.5M | Research |
| Parks Fuels Ltd | Wholesale Trade | $412,307 | $416,136 | 19 | <$5M | Research |
| Hughes Rental and Sales, Inc. | Retail Trade | $368,800 | $371,872 | 48 | $7.5M | Research |
| Settles Hotel Company LLC | Accommodation and Food Services | $364,380 | $368,014 | 39 | $12.2M | Research |
| Co-Ex Pipe Company | Manufacturing | $322,011 | $325,079 | 24 | $23.8M | Research |
| Star C D J R of Big Spring, LLC | Retail Trade | $302,480 | $305,001 | 35 | $8.8M | Research |
| Johnson Tool Co | Mining, Quarrying, and Oil and Gas Extraction | $297,400 | $299,399 | 19 | <$5M | Research |