| Business | Phone |
| Adt Security Svc Inc 140 Heimer Rd, Corpus Christi 78409 | (361) 289-8236 |
| U S Alert Security Inc 4455 S Padre Island Dr, Corpus Christi 78411 | (361) 225-3777 |
| Crowne Solutions 5151 Flynn Pkwy 302, Corpus Christi 78411 | (361) 851-8900 |
| Innovative Protection Svc 615 N Upper Broadway St 110, Corpus Christi 78477 | (361) 887-9058 |
| Ace Security Alarm System Corpus Christi 78411 | (361) 653-1711 |
| Smith Legacy Security 4833 Saratoga Blvd 620, Corpus Christi 78413 | (361) 986-9319 |