| Business | Phone |
| New Providence Bldg Inspector 360 Elkwood Ave, New Providence 7974 | (908) 665-1098 |
| New Providence Sewerage Dept 10 Park Pl, New Providence 7974 | (908) 665-1077 |
| New Providence Violations 360 Elkwood Ave, New Providence 7974 | (908) 665-1454 |