| 3lw Civil LLC | Construction | $276,297 | $278,093 | 24 | $7.4M | AI Deep Dive |
| Mason Bottling Company | Transportation and Warehousing | $255,352 | $257,367 | 24 | $6.1M | AI Deep Dive |
| K5 Services, LLC | Construction | $215,345 | $217,092 | 26 | $8.1M | AI Deep Dive |
| K5 Services LLC | Construction | $206,672 | $208,178 | 23 | $7.1M | AI Deep Dive |
| Angela Crouch | Accommodation and Food Services | $160,275 | $161,054 | 34 | $6.0M | AI Deep Dive |
| Nacho's Mexican American Restaurant LLC | Accommodation and Food Services | $144,546 | $145,217 | 26 | <$5M | AI Deep Dive |
| Rock Dicke Incorporated | Manufacturing | $142,000 | $142,817 | 12 | <$5M | AI Deep Dive |
| Rock Dicke Incorporated | Manufacturing | $136,598 | $137,728 | 16 | <$5M | AI Deep Dive |
| Willow Creek Cafe | Accommodation and Food Services | $121,500 | $122,317 | 26 | <$5M | AI Deep Dive |
| Mason Feed Store INC | Retail Trade | $115,226 | $116,012 | 14 | <$5M | AI Deep Dive |
| Nacho's Mexican American Restaurant, LLC | Accommodation and Food Services | $112,600 | $113,451 | 18 | <$5M | AI Deep Dive |
| Ms Supply Highway Products LLC | Construction | $102,295 | $102,977 | 14 | <$5M | AI Deep Dive |
| First United Methodist Church of Mason | Other Services (except Public Administration) | $81,831 | $82,297 | 21 | N/A | AI Deep Dive |
| Greater Texas Solar | Utilities | $69,644 | $70,379 | 6 | N/A | AI Deep Dive |
| Ince Enterprises, INC | Construction | $60,215 | $60,533 | 10 | <$5M | AI Deep Dive |
| Innovative Design and Woodworks | Construction | $53,600 | $54,027 | 6 | <$5M | AI Deep Dive |
| Mason County Feeders Ltd | Agriculture, Forestry, Fishing and Hunting | $51,903 | $52,384 | 6 | <$5M | AI Deep Dive |
| Mason Building Supply and Rental,inc | Retail Trade | $51,756 | $52,203 | 10 | <$5M | AI Deep Dive |
| Mason Short Stop, INC | Retail Trade | $51,417 | $51,731 | 12 | <$5M | AI Deep Dive |
| Lea Lou Management LLC | Accommodation and Food Services | $46,270 | $46,478 | 12 | <$5M | AI Deep Dive |
| K9 Energy LLC | Mining, Quarrying, and Oil and Gas Extraction | $44,951 | $45,128 | 3 | <$5M | AI Deep Dive |
| K9 Energy LLC | Mining, Quarrying, and Oil and Gas Extraction | $44,900 | $45,204 | 3 | <$5M | AI Deep Dive |
| First United Methodist Church of Mason | Other Services (except Public Administration) | $43,100 | $76,980 | 18 | N/A | AI Deep Dive |
| Ca Ranch Company LLC | Agriculture, Forestry, Fishing and Hunting | $42,743 | $43,114 | 6 | <$5M | AI Deep Dive |
| Ca Ranch Company LLC | Agriculture, Forestry, Fishing and Hunting | $42,742 | $43,207 | 6 | <$5M | AI Deep Dive |