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Licensed roofers in Montclair, CA (C-39)
5 new licenses for Roofing (C-39) across SoCal
Issued Oct 14 – Oct 20, 2026.
See all licensed roofers in San Bernardino County, by city.
Quick facts
How many licensed roofers are in Montclair, CA?
6 roofers with a California CSLB license list a business address in Montclair, CA. 6 of them have an active license in good standing (CSLB data as of 10/20/2026).
How many roofers in Montclair, CA have a license problem right now?
None are flagged right now. Each listing below shows the status and a plain-English OK-to-hire verdict.
How do I check if a roofer is licensed?
Search the business name or license number on LicenseWatch CA to see license status, bond and workers' comp in one place, then confirm on the CSLB website before you sign a contract. In California, work over $1,000 in labor and materials requires a licensed contractor.
Featured spot availableLicensed contractors can claim this placement.
Claim your listing| Business | License | Status | Expires |
|---|---|---|---|
| Born 2 Roof | 840338 | Active | 06/30/2028 |
| John Castle Roofing A Partnership | 1093995 | Active | 07/31/2028 |
| Kaliber Roofing Inc | 1074060 | Active | 03/31/2027 |
| Martinez Roofing Inc | 1146231 | Active | 11/30/2027 |
| Mendez Roofing Service | 1144944 | Active | 10/31/2027 |
| Quality Conservation Services | 1034739 | Active | 01/31/2028 |
New and lapsed SoCal licenses, every Monday
New licenses, expirations and workers' comp lapses across five counties. One short email a week.