| Business | Phone |
| Kleberg Constable 6359 S Highway 77, Riviera 78379 | (361) 296-3273 |
| Kleberg County Justice-Peace 103 N 7th St, Riviera 78379 | (361) 296-3214 |
| Kleberg County Maintenance Brn 433 E County Road 2310, Riviera 78379 | (361) 296-3623 |
| Kleberg Weigh Station 6336 S Highway 77, Riviera 78379 | (361) 296-3391 |
| Klebert County Maintenance Riviera 78379 | (361) 296-3342 |