Commercial Re-roofing at 21000 W Plummer St, Chatsworth - Porter Ranch
21000 W PLUMMER ST, Chatsworth - Porter Ranch, 91311
What was permitted
Property owners in the Chatsworth - Porter Ranch area can explore the estimated costs for re-roofing a commercial building. This project involves replacing the existing roof covering with a Class A or B material, weighing less than 6 pounds per square foot.
This building alteration permit was issued on May 20, 2026, with an estimated project cost of $9,600. The permit is for a commercial property, and specific contractor information is not available.
Commercial property owners in Chatsworth - Porter Ranch can anticipate an estimated project cost of $9,600 for a re-roofing project.
What it cost
Issued
May 20, 2026
Expires
—
License
C39
Price your own project
See what a project like this costs near you
We'll compare your scope against real permits and licensed contractors in the area.
Start my estimate →Free · takes 60 seconds · no account needed
Filed by Crownline Roofing Inc · 3 permits across 1 area
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 | 26016-90000-13376 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Bldg-Alter/Repair |
| Status | Issued |
| Job Description | Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 48 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone (VHFHSZ). For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council (CRRC). Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0(b)2B. |
| Floor / Unit | — |
| Estimated Cost | $9,600 |
| Approved | — |
| Issued | May 20, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |