Tri Valley Excavating Co Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 541927
- Classifications
- A · General EngineeringB · General BuildingC-12 · Earthwork and PavingHAZ · Hazardous Substance Removal Certification
- License term on file
- September 23, 1988 – May 31, 2027
Business
- (925) 331 8878 (CSLB public record)
- P O BOX 287, Sunol, CA 94586Alameda County
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Frequently asked questions
Is Tri Valley Excavating Co Inc licensed in California?
Yes. Tri Valley Excavating Co Inc holds an active California state contractor license (CSLB #541927), verified against the CSLB public record on June 17, 2026.
What is Tri Valley Excavating Co Inc's CSLB license number?
Tri Valley Excavating Co Inc's California contractor license number is 541927. 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 Valley Excavating Co Inc licensed for?
Tri Valley Excavating Co Inc is classified under General Engineering (A), General Building (B), Earthwork and Paving (C-12), and Hazardous Substance Removal Certification (HAZ) by the CSLB.
How do I verify Tri Valley Excavating Co Inc's license myself?
Look up license #541927 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 #541927 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.