| Business | Phone |
| Broden Business Systems Inc 36 Midvale Rd, Mountain Lakes 7046 | (973) 402-1585 |
| Computer Horizons Corp 49 Bloomfield Ave # 101, Mountain Lakes 7046 | (973) 299-4000 |
| Essex Technology Inc 36 Midvale Rd # 1g, Mountain Lakes 7046 | (973) 299-1843 |
| Sysix Technologies 60 Midvale Rd, Mountain Lakes 7046 | (732) 303-7485 |