Permit Record

Alteration Commercial

420 W Slauson Ave, Los Angeles, CA 90003

ClassificationNonbldg-Alter/Repair - CommercialCommercial Alteration
Reliable value$7,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Not in source
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
921112
Climate zone (IECC)
3B
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
Telecommunication Transmitter - wireless
Geocode & dates
Coordinates
33.9889, -118.2814
Geocode confidence
100%
Geocode source
Not in source
Issued
Dec 5, 2018
Applied
Apr 19, 2018
Work class
Commercial
Description
Source description

MODIFYING EXISTING WIRELESS TELECOM FACILITY; ADDING (1) FASTBACK RADIO AND ASSOCIATED CABLE; NO GROUND WORK

Status
Current status
finaled
Source status
Permit Finaled
Provenance
First seen by PermitCore
May 19, 2026 · 02:45 UTC
Last seen
Jul 5, 2026 · 12:42 UTC
Last changed
Jun 25, 2026 · 23:57 UTC
Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

2 permits at this parcel (parcel 921112) · Sep 14, 2016 – Dec 5, 2018

  1. Dec 5, 2018This permitAlteration Commercial · Finaled$7,000
  2. Sep 14, 201614026-10000-00470Alteration Commercial · Finaled$10,000

Full permit history at this parcel · as of Jul 8, 2026.

Developer details
Permit #
18026-10000-00119
Canonical ID
10:18026-10000-00119
Source permit ID
18026-10000-00119
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