| Business | Phone |
| Access Solutions 142 Semoran Blvd # 102, Casselberry 32707 | (407) 438-8160 |
| Alert Security Svc Inc 1033 Semoran Blvd # 289, Casselberry 32707 | (407) 265-9711 |
| Signature Systems Of Florida 150 Wilshire Blvd, Casselberry 32707 | (407) 644-8990 |