Home·California·Los Angeles

Los Angeles building permits

Permit work in Los Angeles runs heaviest through residential alteration, then commercial alteration and multifamily alteration. The record here is fed by 3 permitting authorities — LA, Pasadena and Santa Monica. Multifamily new build is the one accelerating — 64% more filings than the quarter before. Parcel-joined, with field-level data-quality flags throughout; older history via free signup or the API.
1,247,247 permits classified · field-DQ-cleared · checked nightly · newest permit per source listed below

1,264,165 permits in Los Angeles. Use Explore the data below for the filterable view.

Where the value concentratesLos Angeles
Filing momentum
Prior 90d13,802
Last 90d13,573

-2% vs prior 90d

Based on filings in the source's current publication window — not the all-time indexed total.

LIVELast 10 days of permits · Parcel-joined · 26 IBC segments · field-level DQ flags

Sources (3) · checked nightly

26 IBC segments tracked11 active in Los Angeles11 refreshed in the last 14 dayssee per-segment freshness →
index rebuilt today

Own your territory in Los Angeles

See who's winning Los Angeles — pick your segment, get the contractors ranked by reliable value, and a daily email when a new project is filed in your territory.

  • Every contractor ranked by reliable value
  • Watches — a daily email on new permits in your territory
  • Segment × metro prospecting — who's winning what
  • API access + bulk export (Parquet / CSV)
Register free →

Free · no credit card · opt out of emails anytime.

Why this data is real

We classify permits into real segments — and label what we don't know.

Classified, not scraped

We read each permit's work-type, scope, and occupancy fields to place it in a real segment — so “commercial HVAC in Los Angeles” means real HVAC work, not a keyword match.

Parcel-joined + enriched

Every permit is joined to its tax lot and geocoded, with roof & HVAC sized — you see the building, not just the address.

— and we flag what we don't know

Coverage is labeled, missing fields show —, and where there are too few reliable filings to stand behind a value we publish —, never a fabricated number.

Los Angeles by segment

Sourced from the segment-distribution artifact · Each links to that segment in Los Angeles

14 segments: no permits in window.