Contractor License Proof

Certa Engineering

Licensed

Verified against CSLB on · View on CSLB

License details

License number
980022
Status
Active
Classifications
A · General EngineeringB · General BuildingC-21 · Building Moving/DemolitionC-8 · Concrete
Contractor bond
$25,000
Workers' comp
Covered
License term on file
January 10, 2013 – January 31, 2027

Business

  • (510) 470 1002 (CSLB public record)
  • 4028 ARDLEY AVE, Oakland, CA 94602Alameda County

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Frequently asked questions

Is Certa Engineering licensed in California?

Yes. Certa Engineering holds an active California state contractor license (CSLB #980022), verified against the CSLB public record on September 28, 2026.

What is Certa Engineering's CSLB license number?

Certa Engineering's California contractor license number is 980022. 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 Certa Engineering licensed for?

Certa Engineering is classified under General Engineering (A), General Building (B), Building Moving/Demolition (C-21), and Concrete (C-8) by the CSLB.

How do I verify Certa Engineering's license myself?

Look up license #980022 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 September 28, 2026.

Verify it yourself: How to verify a California contractor license · Look up #980022 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.