Re-Roofing Project at 21000 W Plummer Street, Chatsworth
21000 W PLUMMER ST, Chatsworth - Porter Ranch, 91311
What was permitted
This permit authorizes a re-roofing project at 21000 W Plummer Street in the Chatsworth - Porter Ranch neighborhood. The scope of work involves replacing the existing roof covering with Class A or B material, covering 90 squares, and meeting specific weight and fire hazard requirements.
The permit was issued on May 20, 2026, with an estimated project cost of $18,000. This project is for a commercial building and includes requirements for cool roof products.
Commercial property owners in Chatsworth should budget around $18,000 for re-roofing 90 squares, with considerations for fire safety and cool roof technology.
What it cost
Issued
May 20, 2026
Expires
—
License
C39
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Filed by Crownline Roofing Inc · 3 permits across 1 area
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 26016-90000-13379 |
| 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 90 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 | $18,000 |
| Approved | — |
| Issued | May 20, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |