Contractor License Proof

A & A Consulting Engineers

Licensed

Verified against CSLB on · View on CSLB

License details

License number
864170
Status
Active
Classifications
A · General EngineeringB · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
September 17, 2005 – May 31, 2027

Business

  • (510) 260 4538 (CSLB public record)
  • 2650 ZEPHER CT, Antioch, CA 94531Contra Costa County

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Frequently asked questions

Is A & A Consulting Engineers licensed in California?

Yes. A & A Consulting Engineers holds an active California state contractor license (CSLB #864170), verified against the CSLB public record on June 17, 2026.

What is A & A Consulting Engineers's CSLB license number?

A & A Consulting Engineers's California contractor license number is 864170. 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 A & A Consulting Engineers licensed for?

A & A Consulting Engineers is classified under General Engineering (A) and General Building (B) by the CSLB.

How do I verify A & A Consulting Engineers's license myself?

Look up license #864170 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 #864170 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.