Licensing & Trades — Marlborough, Massachusetts
Contact information for trade licensing boards serving Marlborough.
Licensing Boards
| Trade | Board | Phone |
|---|---|---|
| Contractors | Massachusetts Office of Consumer Affairs and Business Regula | 617-973-8787 |
| Plumbing | Massachusetts Board of State Examiners of Plumbers and Gas F | 617-701-8600 |
| Electrical | Massachusetts Board of State Examiners of Electricians, Divi | 617-701-8600 |
| Hvac | Massachusetts Office of Public Safety and Inspections, Sheet | 617-701-8600 |
| Engineers | Massachusetts Board of Registration of Professional Engineer | 617-701-8600 |
| Home Inspectors | Massachusetts Board of Registration of Home Inspectors, Divi | 617-701-8600 |
| Real Estate | Massachusetts Board of Registration of Real Estate Brokers a | 617-701-8600 |
| Sewer Water | Massachusetts Department of Environmental Protection, Drinki | 617-292-5500 |
| Water Conditioning | Massachusetts Department of Environmental Protection, Drinki | 617-292-5500 |
Local Contacts
| Contact | Details |
|---|---|
| City Hall | N/A — N/A |
| Municipal Code | https://library.municode.com/ma/marlborough-city-massachusetts |
Sources: databases/licensing/licensing_boards.json — 2026-04-11; Municode/eCode360 directory scrape — matched by state + place FIPS.
Local Trade Guides
Detailed licensing and permit guides for each trade in this area: