Speck Douglas Charles
Verified against CSLB on · View on CSLB
License details
- License number
- 1057510
- Classifications
- License term on file
- August 27, 2019 – August 31, 2027
Business
- (415) 424 7022 (CSLB public record)
- PO BOX 827, Brisbane, CA 94005San Mateo County
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Frequently asked questions
Is Speck Douglas Charles licensed in California?
Yes. Speck Douglas Charles holds an active California state contractor license (CSLB #1057510), verified against the CSLB public record on June 17, 2026.
What is Speck Douglas Charles's CSLB license number?
Speck Douglas Charles's California contractor license number is 1057510. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is Speck Douglas Charles licensed for?
Speck Douglas Charles is classified under General Engineering (A) by the CSLB.
How do I verify Speck Douglas Charles's license myself?
Look up license #1057510 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #1057510 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.