Kirby Tree Service
Verified against CSLB on · View on CSLB
License details
- License number
- 983875
- Classifications
- License term on file
- May 22, 2013 – May 31, 2027
Business
- (510) 785 0856 (CSLB public record)
- 1225 THIEL ROAD, Hayward, CA 94544Alameda County
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What to check next
Frequently asked questions
Is Kirby Tree Service licensed in California?
Yes. Kirby Tree Service holds an active California state contractor license (CSLB #983875), verified against the CSLB public record on June 17, 2026.
What is Kirby Tree Service's CSLB license number?
Kirby Tree Service's California contractor license number is 983875. 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 Kirby Tree Service licensed for?
Kirby Tree Service is classified under Tree Service (D-49) by the CSLB.
How do I verify Kirby Tree Service's license myself?
Look up license #983875 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 #983875 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.