Tri-County Drilling Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 547737
- Classifications
- License term on file
- November 12, 1988 – November 30, 2026
Business
- (858) 271 0099 (CSLB public record)
- 9921 CARMEL MTN RD #139, San Diego, CA 92129San Diego County
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Frequently asked questions
Is Tri-County Drilling Inc licensed in California?
Yes. Tri-County Drilling Inc holds an active California state contractor license (CSLB #547737), verified against the CSLB public record on June 17, 2026.
What is Tri-County Drilling Inc's CSLB license number?
Tri-County Drilling Inc's California contractor license number is 547737. 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 Tri-County Drilling Inc licensed for?
Tri-County Drilling Inc is classified under Well Drilling (C-57) by the CSLB.
How do I verify Tri-County Drilling Inc's license myself?
Look up license #547737 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 #547737 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.