| Business | Phone |
| Public Works Commissioner Ofc 55 Sea St, Quincy 2169 | (617) 376-1959 |
| Public Works-Garage 55 Sea St, Quincy 2169 | (617) 376-1944 |
| Public Works-Highway 55 Sea St, Quincy 2169 | (617) 376-1927 |
| Quincy Public Works 55 Sea St, Quincy 2169 | (617) 376-1900 |