Contractor License Proof

One Engineering Group

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1150181
Status
Active
Classifications
A · General Engineering
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
February 9, 2026 – February 29, 2028

Business

  • (650) 921 3227 (CSLB public record)
  • 550 LIDEN WAY, Brea, CA 92821Orange County

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Frequently asked questions

Is One Engineering Group licensed in California?

Yes. One Engineering Group holds an active California state contractor license (CSLB #1150181), verified against the CSLB public record on August 4, 2026.

What is One Engineering Group's CSLB license number?

One Engineering Group's California contractor license number is 1150181. 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 One Engineering Group licensed for?

One Engineering Group is classified under General Engineering (A) by the CSLB.

How do I verify One Engineering Group's license myself?

Look up license #1150181 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 #1150181 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.