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March 2026 Building Permits

Official permit data from Petaluma— updated Mon, Wed & Fri from the county permitting office.

Petaluma, CA issued 67 building permits in March 2026. The most active zip code was 94954 with 39 permits. Residential HVAC Replacement/ Relocation/ New was the top permit type, making up 18% of all permits issued.

Permits issued
67
vs. prior month
—
0 last month
Most active zip
94954
39 permits
Top permit type
Residential HVAC Replacement/ Relocation/ New
18% of total

Permit activity by zip code

Top 10 zip codes by permit volume — March 2026

94954
39
94952
28

Permits by type

March 2026 · Petaluma, CA

Residential HVAC Replacement/ Relocation/ New
12 (18%)
Residential Electric Service New/Change and/or Subpanel Replacement/New
9 (13%)
Residential Re-roof
9 (13%)
Residential Alteration, Remodel, Repair
7 (10%)
Residential Plumbing - Remodel, Alteration or Repair
4 (6%)
Residential Water Heater Changeout
4 (6%)
Commercial Sign Permit
3 (4%)
Encroachment - Utility Company
3 (4%)
SolarAPP+
3 (4%)
Encroachment - Sidewalk, Sewer Water, Monitoring Wells, Misc.
2 (3%)
Residential Accessory Structure
2 (3%)
Certificate of Occupancy
1 (1%)
Commercial Alteration, Remodel, Repair
1 (1%)
Commercial HVAC Replacement/ Relocation/ New
1 (1%)
Commercial-Deferred Submittal
1 (1%)
Encroachment - Tree Work-Public Right of Way
1 (1%)
Fire Protection Permit
1 (1%)
Residential Addition
1 (1%)
Residential Energy Storage System (ESS), Generator Installation
1 (1%)
Residential Solar
1 (1%)

Other months — Petaluma

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