| Business | Phone |
| Howard Hudson Home Improvement Denville 7834 | (973) 627-6853 |
| Lane Construction Co 1 Indian Lake Rd, Denville 7834 | (973) 586-2700 |
| Maple Construction Co 451 E Main St, Denville 7834 | (973) 664-1188 |
| Michael Meola 46 Smith Rd, Denville 7834 | (973) 361-9729 |
| Joseph Natale Franklin Rd, Denville 7834 | (973) 361-1105 |
| Norco Construction Co 8 Hillcrest Dr, Denville 7834 | (973) 983-7621 |
| Arpad Prestige Home Enterprise 17 Evergreen Ave, Denville 7834 | (973) 625-0001 |
| At Once Construction Denville 7834 | (973) 586-7690 |
| Business Plus Corp-Denville 400 Morris Ave # 233, Denville 7834 | (973) 983-0038 |
| Eagle Builders & Contractors 142 Casterline Rd, Denville 7834 | (973) 537-9100 |
| Riadan Construction 3010 State Route 10, Denville 7834 | (973) 537-7474 |
| Risin Construction 23 Freeman Ave, Denville 7834 | (973) 625-5771 |
| S K Construction Inc 335 Franklin Rd, Denville 7834 | (973) 989-9119 |
| Soy Construction 17 Rockaway Ave, Denville 7834 | (973) 627-1430 |