 | san patricio electric cooperative, inc. | sinton, texas, united states | - | utilities | 1938 | |
 | rogers fine jewelers | sinton, texas, united states | - | retail | - | |
| sinton isd | sinton, texas, united states | - | education management | - | |
| advanced pipeline services, llc | sinton, texas, united states | - | construction | - | |
| sid electric | sinton, texas, united states | - | appliances, electrical, and electronics manufacturing | - | |
| coastal bend disaster recovery group | sinton, texas, united states | - | non-profit organizations | - | |
| south texas family planning | sinton, texas, united states | - | medical practice | - | |
| camacho demolition, llc | sinton, texas, united states | - | construction | 2004 | |
| sky park aviation | sinton, texas, united states | - | airlines and aviation | - | |
| industrial site services inc | sinton, texas, united states | - | construction | 1999 | |
| coonrod electric co | sinton, texas, united states | - | appliances, electrical, and electronics manufacturing | 1956 | |
| la copa field services, inc. | sinton, texas, united states | - | - | - | |
| san patricio county | sinton, texas, united states | - | government administration | - | |
| studio 77 salon | sinton, texas, united states | - | cosmetics | - | |
| city of sinton | sinton, texas, united states | - | government administration | - | |
| ats tire svc | sinton, texas, united states | - | transportation and trucking and railroad | - | |
| primary health clinic | sinton, texas, united states | - | higher education | - | |
| beehive child care center | sinton, texas, united states | - | education management | - | |
| 36th 156th 343rd judicial dist | sinton, texas, united states | - | law enforcement | - | |
| rhino trucking | sinton, texas, united states | - | transportation and trucking and railroad | - | |
