Building permit activity in 91331 — Los Angeles, CA

Permit data for ZIP 91331, drawn from official city and county permit records. Newest permit on record: September 26, 2026. Search these records free, or take the whole jurisdiction as a CSV.

34,322

Permits on Record

2,685

Last 12 Months

256

Last 30 Days

30+ yrs

History Depth

Recent permits in 91331

Address	Category	Date	Value
12719 W MONTAGUE ST	ROOFING	Oct 02, 2026	$18,000
13145 1/2 W REEDLEY ST	INTERIOR_REMODEL	Oct 02, 2026	$2,101
10971 N ONEIDA AVE	SOLAR	Oct 02, 2026	—
11244 N ADELPHIA AVE	HVAC	Oct 02, 2026	—
12843 W KELOWNA ST	HVAC	Oct 02, 2026	—

What is being permitted in 91331

Category	Permits	Share
Interior Remodel	6,900	20%
Electrical	4,676	14%
Addition	4,594	13%
Solar	4,447	13%
Roofing	4,183	12%
New Construction	3,352	10%
Plumbing	1,882	5%
HVAC	1,660	5%

Top contractors in ZIP 91331

PacificSky Solar223 permits here
Myers Electric Company143 permits here
South West Solar, INC127 permits here
Sunrun Installation Services, Inc109 permits here
Sunergy Construction Inc.107 permits here
Californial Solar Installers106 permits here
South West Builders104 permits here
Ralos Energy93 permits here

Use cases for this data: Solar & battery leads · Roofing leads · HVAC leads · Contractor lookups

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Data sourced from official government permit records via PermitStack. Counts reflect our coverage of this area, not necessarily every permit ever filed.