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General ConstructionChatsworth - Porter RanchPermit issued

Tenant Improvement at 21123 W Nordhoff St, Chatsworth - Porter Ranch

21123 W NORDHOFF ST, Chatsworth - Porter Ranch, 91311

Winston

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Reported project cost

$800,000

As declared on the permit filing. Bldg-Alter/Repair.

Issued
October 13, 2026
Expires
—
License
Commercial

What was permitted

A significant commercial project is underway at 21123 W Nordhoff St in the Chatsworth - Porter Ranch area of Los Angeles. This permit covers tenant improvements and a change of use from a warehouse to a processing and manufacturing facility.

Issued on October 13, 2026, this project has an estimated cost of $800,000 and includes the installation of a new 3-hour fire wall to separate manufacturing and office spaces.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number26016-20000-11406
Work permit #—
Job filing number—
Work typeBldg-Alter/Repair
StatusIssued
Job descriptionePLAN. TENANT IMPROVEMENT & CHANGE OF USE FROM (E) WAREHOUSE TO (N) PROCESSING/MANUFACTURING FACILITY. INSTALLATION OF NEW 3 HR FIRE WALL SEPARATING MANUFACTURING & OFFICE SPACES
Floor / unit—
Estimated cost$800,000
ApprovedApril 30, 2026
IssuedOctober 13, 2026
Expires—
BBL—
BIN—

Related searches

tenant improvementcommercialChatsworth - Porter RanchLos Angelesmanufacturingfire wall$800,000