DAVID CHAMBERLAIN ROOFING
Roofing Contractor license 726321 issued by the California Contractors State License Board. Status shown as of August 17, 2026.
This license is active. It is valid through August 31, 2028, 745 days from today, according to the most recent CSLB public file.
| License holder | DAVID CHAMBERLAIN ROOFING |
|---|---|
| Business name | DAVID CHAMBERLAIN ROOFING |
| License type | Roofing Contractor |
| License number | 726321 |
| Status today | Active |
| Expiration date | August 31, 2028 |
| City | El Sobrante |
| County of record | Contra Costa |
| Phone on file | (510) 774 4284 |
| Classifications | C39 |
| Board status | CLEAR |
| Contractor bond | $25,000 |
| Issuing authority | California Contractors State License Board |
| First seen in public file | August 17, 2026 |
| Last confirmed | August 17, 2026 |
How to confirm this yourself
This page reproduces the CSLB public license file, which the agency republishes daily. Before you hire anyone, confirm the record at the source and ask the contractor for proof of insurance separately, since licensing and insurance are not the same thing and the state file does not cover insurance.
Verify at CSLB → File a complaint
There are 109 licensed roofing contractors on record in Contra Costa County. Compare them all →