What was permitted
Homeowners in Chatsworth - Porter Ranch considering retaining wall construction can research related site preparation costs. This permit is for the necessary grading and excavation work required for a retaining wall.
This grading project was issued on July 20, 2026. The contractor is unknown for this 1 or 2 family dwelling, and the project cost is not specified.
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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 | 26030-20000-04637 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Grading |
| Status | Issued |
| Job description | GRADING EXCAVATION FOR THE RETAINING WALL. |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | June 29, 2026 |
| Issued | July 20, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Related searches
gradingexcavationretaining wallChatsworth - Porter RanchLos Angelesgrading permit