| Business | Phone |
| Public Works Dept-City Yard 380 Beacham St, Chelsea 2150 | (617) 889-8253 |
| Public Works Dept-Public Bldg 500 Broadway, Chelsea 2150 | (617) 889-8249 |
| Public Works Dept-Recycling 500 Broadway # 310, Chelsea 2150 | (617) 889-8248 |
| Public Works-Memorial Stadium Chelsea 2150 | (617) 889-8255 |