| Business | Phone |
| Adi 4525 Spring Mountain Rd 112, Las Vegas 89102 | (702) 362-8788 |
| Saflok 2900 Meade Ave 8, Las Vegas 89102 | (702) 362-8982 |
| Multiplexer Technology Inc 9070 Royal Monarch Ct, Las Vegas 89147 | (702) 341-0333 |
| Idt Inomati 76 Spectrum Blvd, Las Vegas 89101 | (702) 922-1700 |
| Security Systems Las Vegas 3540 W Sahara Ave, Las Vegas 89102 | (702) 442-1120 |