| Business | Phone |
| Business Tech Solutions Group 777 Passaic Ave, Clifton 7012 | (973) 574-0500 |
| Triohm Corp Inc 1 Carol St, Clifton 7014 | (973) 257-2800 |
| Techni Com Inc 66 Mount Prospect Ave # A, Clifton 7013 | (973) 470-9110 |
| Tedex Inc Clifton 7011 | (973) 925-1919 |
| Promedia Inc 57 Lakeview Ave, Clifton 7011 | (973) 253-7600 |
| On Site Systems Consulting 55 3rd St # F7, Clifton 7011 | (973) 202-4200 |