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April 2026 Building Permits

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

Carson, CA issued 312 building permits in April 2026, up 164% from the prior month. The most active zip code was 90745 with 176 permits. Electrical Permit (Residential) was the top permit type, making up 20% of all permits issued.

Permits issued
312
vs. prior month
+164%
118 last month
Most active zip
90745
176 permits
Top permit type
Electrical Permit (Residential)
20% of total

Permit activity by zip code

Top 10 zip codes by permit volume — April 2026

90745
176
90746
111
90810
22
90248
3

Permits by type

April 2026 · Carson, CA

Electrical Permit (Residential)
63 (20%)
Plumbing Permit (Residential)
51 (16%)
Solar Permit (Residential)
35 (11%)
Mechanical Permit (Residential)
32 (10%)
Reroof Permit
32 (10%)
Building Permit (Residential) - Remodel and/or Addition
27 (9%)
PHOTOVOLTAIC- SolarAPP+
22 (7%)
Electrical Permit (Commercial)
11 (4%)
Building Permit (Commercial) - Tenant Improvement/Alteration
8 (3%)
Mechanical Permit (Commercial)
7 (2%)
Commercial Sign Permit
5 (2%)
Plumbing Permit (Commercial)
5 (2%)
ADU / JR ADU Permit
3 (1%)
B&S - Residential Building Permit - B&S - New One & Two Family Dwelling (Combination)
3 (1%)
Residential Building Permit (New Multi-Family Dwelling)
3 (1%)
Miscellaneous Application
2 (1%)
Building Permit (Commercial) - New Commercial Building
1 (0%)
Demo Permit (Commercial)
1 (0%)
Fire Sprinkler Permit
1 (0%)

Other months — Carson

July 2026June 2026May 2026March 2026
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