Contractor License Proof

Alta Group Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
840109
Status
Active
Classifications
A · General EngineeringC-50 · Reinforcing Steel
Contractor bond
$25,000
Workers' comp
Covered
License term on file
June 5, 2004 – October 31, 2027

Business

  • (510) 388 3582 (CSLB public record)
  • 1 AVE OF THE PALMSSUITE 238, San Francisco, CA 94130San Francisco County

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Frequently asked questions

Is Alta Group Inc licensed in California?

Yes. Alta Group Inc holds an active California state contractor license (CSLB #840109), verified against the CSLB public record on August 4, 2026.

What is Alta Group Inc's CSLB license number?

Alta Group Inc's California contractor license number is 840109. 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 Alta Group Inc licensed for?

Alta Group Inc is classified under General Engineering (A) and Reinforcing Steel (C-50) by the CSLB.

How do I verify Alta Group Inc's license myself?

Look up license #840109 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 August 4, 2026.

Verify it yourself: How to verify a California contractor license · Look up #840109 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.