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General ConstructionChatsworth - Porter RanchPermit issued

Tenant Improvement for Window Opening at 9707 N Mason Ave, Chatsworth - Porter Ranch

9707 N MASON AVE, Chatsworth - Porter Ranch, 91311

Winston

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Reported project cost

$2,500

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

Issued
June 12, 2026
Expires
—
License
B

What was permitted

A permit has been issued for a tenant improvement project in Chatsworth - Porter Ranch, involving the creation of a new window opening. This work will be done in an existing CMU (Concrete Masonry Unit) wall.

Issued on June 12, 2026, the estimated project cost for this alteration is $2,500. This type of project is common for commercial spaces undergoing updates or modifications.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number26016-20000-06614
Work permit #—
Job filing number—
Work typeBldg-Alter/Repair
StatusIssued
Job descriptionTENANT IMPROVEMENT FOR NEW WINDOW OPENING TO EX. CMU WALL.
Floor / unit—
Estimated cost$2,500
ApprovedMarch 11, 2026
IssuedJune 12, 2026
Expires—
BBL—
BIN—

Related searches

tenant improvementwindow openingChatsworth - Porter RanchLos Angelescommercial alteration$2,500 project cost