Contractor License Proof

American Drilling Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
821733
Status
Active
Classifications
A · General EngineeringB · General BuildingD-09 · Drilling, Blasting and Oil Field WorkD-30 · Pile Driving/Pressure Foundation Jacking
Contractor bond
$25,000
Workers' comp
Covered
License term on file
July 14, 2003 – July 31, 2027

Business

  • (408) 795 1700 (CSLB public record)
  • 1300 OLD BAYSHORE HWY, San Jose, CA 95112Santa Clara County

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Frequently asked questions

Is American Drilling Inc licensed in California?

Yes. American Drilling Inc holds an active California state contractor license (CSLB #821733), verified against the CSLB public record on June 17, 2026.

What is American Drilling Inc's CSLB license number?

American Drilling Inc's California contractor license number is 821733. 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 American Drilling Inc licensed for?

American Drilling Inc is classified under General Engineering (A), General Building (B), Drilling, Blasting and Oil Field Work (D-09), and Pile Driving/Pressure Foundation Jacking (D-30) by the CSLB.

How do I verify American Drilling Inc's license myself?

Look up license #821733 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 #821733 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.