| Business | Phone |
| M & M Plumbing & Heating Corp 540 4th Ave, Elizabeth 7202 | (908) 354-2590 |
| M Goldstein & Son Inc 89 1st St, Elizabeth 7206 | (908) 352-1314 |
| Max Plumbing & Heating Inc 569 Pennsylvania Ave, Elizabeth 7201 | (908) 353-5004 |
| Nathan Schwartz Plumbing Elizabeth 7201 | (908) 353-1641 |
| A-Aaabetter Plumbing & Heating Elizabeth 7201 | (908) 289-1188 |
| A-Absolute Construction Elizabeth 7201 | (908) 353-8119 |
| Ags Plumbing & Heating Corp 265 W Grand St, Elizabeth 7202 | (908) 354-3361 |
| Alpha Plumbing & Heating Inc 445 E Jersey St, Elizabeth 7206 | (908) 289-2345 |