What was permitted
This permit is for an exterior alteration to a commercial building located at 9120 N Mason Ave in the Chatsworth - Porter Ranch neighborhood. The specific work involves adding a roof access ladder to the existing structure.
The permit was issued on May 1, 2026. The estimated project cost for this commercial exterior alteration is $32,107. The contractor is listed as unknown for commercial projects.
Plan a similar project
Want work like this done at your place?
Tell us what you have in mind. We scope it, price it against work like this in Chatsworth - Porter Ranch, and lines up the right contractor. You approve; we handle the back-and-forth.
View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 26016-20000-09867 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Bldg-Alter/Repair |
| Status | Issued |
| Job description | EXTERIOR ALTERATION TO ADD ROOF ACCESS LADDER TO EXISTING COMMERCIAL BUILDING |
| Floor / unit | — |
| Estimated cost | $32,107 |
| Approved | April 14, 2026 |
| Issued | May 1, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Related searches
exterior alterationcommercial buildingroof access ladderChatsworthPorter RanchLos Angelesbuilding permit$20,000 - $50,000