| Business | Phone |
| Harry Gerken Consulting 60 Morris Tpke # 1, Randolph 7869 | (973) 252-7851 |
| Bardess Group Ltd 15 Morey Ln # 100, Randolph 7869 | (973) 895-3500 |
| Brim Technologies 1248 Sussex Tpke, Randolph 7869 | (973) 895-8826 |
| Extrusioneering International 78 Musiker Ave, Randolph 7869 | (973) 895-4088 |