| Business | Phone |
| Mts Technologies Inc 400 Valley Rd # 100, Mt Arlington 7856 | (973) 726-5730 |
| Camber Corp 200 Valley Rd # 403, Mt Arlington 7856 | (973) 770-1404 |
| Templar Technologies Inc 111 Howard Blvd, Mt Arlington 7856 | (973) 770-9425 |
| Trintek Engineer & Constr 100 Valley Rd # 101, Mt Arlington 7856 | (973) 398-9335 |