| Business | Phone |
| Fire Alarm 20401 Nw 17th Ave, Opa Locka 33056 | (305) 474-7752 |
| Fire Alarm 20431 Nw 17th Ave, Opa Locka 33056 | (305) 474-7759 |
| Fire Alarm 20461 Nw 17th Ave, Opa Locka 33056 | (305) 474-7754 |
| Fire Alarm 20521 Nw 17th Ave, Opa Locka 33056 | (305) 474-7749 |
| Fire Alarm 20621 Nw 17th Ave, Opa Locka 33056 | (305) 474-7708 |
| Fire Alarm 20641 Nw 17th Ave, Opa Locka 33056 | (305) 474-7713 |
| Fire Alarm 20661 Nw 17th Ave, Opa Locka 33056 | (305) 474-7710 |
| Fire Alarm 20681 Nw 17th Ave, Opa Locka 33056 | (305) 474-7709 |
| Fire Alarm 20701 Nw 17th Ave, Opa Locka 33056 | (305) 474-7706 |
| Fire Alarm 20721 Nw 17th Ave, Opa Locka 33056 | (305) 474-7707 |
| Security Max Inc 4767 Nw 183rd St # 1, Opa Locka 33055 | (305) 623-2920 |
| Precision Electronics By Fl Opa Locka 33056 | (305) 628-1422 |