| Business | Phone |
| Crescent Heating Inc 231 Johnson Ave, Newark 7108 | (973) 596-9339 |
| John Jersey 629 N 9th St, Newark 7107 | (973) 484-3439 |
| Morrast & Sons Plumbing 205 Richelieu Ter, Newark 7106 | (973) 399-5333 |
| National Water Main Cleaning 875 Summer Ave, Newark 7104 | (973) 483-3200 |
| Penhal Plumbing Corp 21 Concord St, Newark 7114 | (973) 424-0763 |
| Aa-Absolute Construction Newark 7107 | (973) 268-2245 |