| Business | Phone |
| American Ipm Inc 146 Buffalo Hollow Rd # R, Glen Gardner 8826 | (908) 638-4477 |
| General Consulting Corp 5 Pine Bluff Rd, Glen Gardner 8826 | (908) 537-6520 |
| Moffett Consulting 129 Buffalo Hollow Rd, Glen Gardner 8826 | (908) 638-6664 |
| Technical Consultants Hill Rd, Glen Gardner 8826 | (908) 537-6822 |