| Business | Phone |
| Ardmore Inc 29 Riverside Ave # 14, Newark 7104 | (973) 481-2406 |
| Coastal Resources Inc 24 Commerce St # 1726, Newark 7102 | (973) 596-1515 |
| G J Chemicals 128 Doremus Ave, Newark 7105 | (973) 589-4176 |
| Graver Technologies Inc 72 Lockwood St, Newark 7105 | (973) 465-2380 |
| Norwood Chemical Intl Inc 13 Crescent Ct, Newark 7106 | (973) 623-6361 |
| Rambach Co 52 Vesey St, Newark 7105 | (973) 589-7774 |
| Rinehart Inc 541 Raymond Blvd, Newark 7105 | (973) 465-3544 |
| Troy Chemical Co 1 Avenue L, Newark 7105 | (973) 589-2500 |