| Business | Phone |
| Altima Management Corp 111 Northfield Ave # 310, West Orange 7052 | (973) 243-6755 |
| Croman Development Corp 395 Pleasant Valley Way, West Orange 7052 | (973) 736-4500 |
| Hillside Industrial Center Realty 177 Main St, West Orange 7052 | (973) 736-8822 |
| Hub Realty 447 Northfield Ave # 200, West Orange 7052 | (973) 731-2791 |
| Offices Of Crystal Lake 1 Boland Dr, West Orange 7052 | (973) 325-9119 |
| Washington Realty Co 228 Watchung Ave, West Orange 7052 | (973) 325-9418 |