O'Brien Energy Systems
Verified against CSLB on · View on CSLB
License details
- License number
- 960785
- Classifications
- License term on file
- May 10, 2011 – May 31, 2027
Business
- (707) 548 6569 (CSLB public record)
- 4019 FRANKS CT, Santa Rosa, CA 95405Sonoma County
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What to check next
Frequently asked questions
Is O'Brien Energy Systems licensed in California?
Yes. O'Brien Energy Systems holds an active California state contractor license (CSLB #960785), verified against the CSLB public record on June 17, 2026.
What is O'Brien Energy Systems's CSLB license number?
O'Brien Energy Systems's California contractor license number is 960785. 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 O'Brien Energy Systems licensed for?
O'Brien Energy Systems is classified under Electrical (C-10) by the CSLB.
How do I verify O'Brien Energy Systems's license myself?
Look up license #960785 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 #960785 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.