| Business | Phone |
| Alamo Fire Works 1802 Highway 97 E, Jourdanton 78026 | (830) 769-1120 |
| Fischer Estate Jourdanton 78026 | (830) 466-5420 |
| Medina Electric Coop Jourdanton 78026 | (830) 466-5376 |
| Romper Piedras Inc Jourdanton 78026 | (830) 466-5380 |
| Tymrak Brothers 895 N State Highway 16, Jourdanton 78026 | (830) 769-9516 |
| Well Tech Inc 2011 Highway 97 W, Jourdanton 78026 | (830) 769-3316 |