Plumbing permits

Baltimore Plumbing Permit Activity

Free weekly plumbing building-permit insights for Baltimore, MD — plumbing permits filed, week-over-week trend, and share of all permits, computed from PermitStack permit aggregation.

Plumbing permits this period
13
Share of all permits
21.7%
Trend
new activity this period

Weekly plumbing trend: May 30: 13

Latest period through 2026-06-05, out of 60 total Baltimore permits.

Subscribers also unlock the top ZIP codes and the most-active plumbing contractors for Baltimore — see the $39/mo dashboard.

Other trades in Baltimore

Baltimore solar Baltimore pool & spa Baltimore roofing Baltimore hvac Baltimore electrical

All Baltimore permit insights Plumbing permits in every city

See the $39/mo dashboard

Frequently asked questions

How active are plumbing permits in Baltimore?

Permit Ledger tracks every plumbing building permit filed in Baltimore each week and shows the count, the week-over-week trend, and plumbing permits' share of all Baltimore permits — computed from PermitStack permit aggregation, never estimated.

Can I get Baltimore plumbing contractor leads?

The free view shows plumbing permit volume and trend. The $39/mo dashboard adds the top ZIP codes and the most-active plumbing contractors in Baltimore, refreshed weekly.

How often are Baltimore plumbing permit numbers updated?

Weekly. Every plumbing figure on this page refreshes after each weekly pull from PermitStack permit aggregation.