| Business | Phone |
| G A Freeman Consulting Engrs 37 Lenape Trl, Wayne 7470 | (973) 633-9187 |
| Urs Greiner Woodward Clyde 201 Willowbrook Blvd # 3, Wayne 7470 | (973) 785-0700 |
| R A Consultants 23 Langdale Rd, Wayne 7470 | (973) 942-3007 |
| Risk Management Engineering 1440 Hamburg Tpke, Wayne 7470 | (973) 696-5000 |
| Hanson Professional Svc Inc 30 Galesi Dr # 102, Wayne 7470 | (973) 785-4545 |
| Optilogic Co 365 Black Oak Ridge Rd # 2, Wayne 7470 | (973) 633-9942 |