Work across 7 different trades pushed the permit count in Williamstown to 14 for the week of July 20–26, 2026. The largest share of the week's 14 permits went to electrical work, 3 in all, and job sites were spread across 12 streets. Set against the previous week's 26, that amounts to a -46% swing.
| Trade | Permits |
|---|---|
| Electrical | 3 |
| Roofing | 3 |
| Demolition | 3 |
| Building | 2 |
| Deck/Porch | 1 |
| Plumbing | 1 |
| HVAC | 1 |
Streets with new filings: Belden Street, Candlewood Drive, Green River Road, Hopkins Hall Drive, Knolls Road, Main Street, North Street, Simonds Road and 4 more.
Contractors can review any single Williamstown filing, including its address, owner, and value, through the record kept at masspermits.com.
See all Williamstown permit activity → get these as leads