| Business | Phone |
| Hanscom Faithful & Gould Inc 100 Canal Pointe Blvd # 212, Princeton 8540 | (609) 514-0900 |
| Bovis Lend Lease Inc 821 Alexander Rd, Princeton 8540 | (609) 951-0500 |
| Construction Engineering Mgmt 206 Carnegie Ctr # 200, Princeton 8540 | (609) 520-1616 |