| Business | Phone |
| Henderson Engineering Inc 210 Cherry St, Voorhees 8043 | (856) 795-9538 |
| Kinetic Technologies Engineerg 1309 Poplar Ave, Voorhees 8043 | (856) 627-1550 |
| Yee Engineering 1017 Main St, Voorhees 8043 | (856) 985-5232 |
| South Jersey Engineers Llc 479 Centennial Blvd, Voorhees 8043 | (856) 782-8513 |