What was permitted
For residents in the Chatsworth - Porter Ranch area, this permit indicates a revision to grading quantities for a retaining wall project. This is a supplemental permit to an existing grading permit.
This grading permit was issued on May 7, 2026. The reported cost for this specific supplemental permit is not available, but it relates to revisions for a retaining wall project.
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.