Massachusetts building-permit intelligence
Weekly report · September 7–13, 2026

Massachusetts Building Activity Report

Building-permit filings across 57 Massachusetts communities for the week of September 7–13, 2026, compared with the week before. Compiled from municipal permit records by masspermits.com.

2,334
permits filed this week
-6%
vs prior week (2,975 permits)
$10.6M
total declared project value
$11K
median project value

Where activity spiked

Top 5 towns by week-over-week increase in permit filings (minimum 8 permits).

#1 spike
Mashpee
+52% (+39 permits)
114 permits this week · 75 the week before
Most active: Renovation/Remodel & Electrical · all Mashpee permits →
#2 spike
Randolph
+60% (+26 permits)
69 permits this week · 43 the week before
Most active: Renovation/Remodel & Electrical · all Randolph permits →
#3 spike
Merrimac
+111% (+10 permits)
19 permits this week · 9 the week before
Most active: HVAC & Electrical · all Merrimac permits →
#4 spike
Worcester
+28% (+64 permits)
295 permits this week · 231 the week before
Most active: Electrical & Building · all Worcester permits →
#5 spike
Pittsfield
+31% (+24 permits)
101 permits this week · 77 the week before
Most active: Renovation/Remodel & Electrical · all Pittsfield permits →

Most active towns

Permits filed last week — spike towns highlighted in green.

Worcester295Falmouth134Cambridge121Mashpee114Attleboro110Pittsfield101Sandwich79Somerville78Randolph69Taunton69

What's being built

Trade mix across all permits filed last week.

Electrical643
Renovation/Remodel541
Plumbing296
Gas239
Building232
HVAC124
Other79
Roofing52

Notable projects in spike towns

Largest projects by declared valuation. Street numbers withheld for privacy.

TownStreetTradeWork Valuation

Past weeks

Every weekly report keeps its own permanent URL.

2026-09-06 · 2026-08-30 · 2026-08-23 · 2026-08-16

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Republishing this?

Every figure above is compiled from public municipal records and is free to cite with attribution. The method, the sources behind each number and what those sources do not publish are documented at masspermits.com/research/methodology, and the full source-by-source coverage table is at /research/coverage.