| Business | Phone |
| Mestena Inc Po Box 145, Encino 78353 | (361) 568-3391 |
| Sepco Industries Inc Encino 78353 | (361) 568-3509 |
| Bass Enterprises Encino 78353 | (361) 568-3796 |
| Coastal States Encino 78353 | (361) 568-3374 |
| Exxon Company U S A Encino 78353 | (361) 568-3327 |
| Halliburton Co S Highway 281, Encino 78353 | (361) 568-3319 |
| Heddington Oil Co Encino 78353 | (361) 568-3489 |