| Business | Phone |
| United Steel Deck Inc 14 Harmich Rd, South Plainfield 7080 | (908) 561-3484 |
| Alloy Industries 200 Ryan St, South Plainfield 7080 | (908) 753-9393 |
| Atlas Welders & Fabricators 2505 S Clinton Ave, South Plainfield 7080 | (908) 561-1144 |
| Lehigh Utility Assoc 1300 New Market Ave, South Plainfield 7080 | (908) 561-5252 |