Contractor License Proof

Johanson Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
389129
Status
Active
Classifications
B · General BuildingC-7 · Low Voltage Systems
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
April 24, 1980 – April 30, 2028

Business

  • (925) 947 0158 (CSLB public record)
  • P O BOX 346, Alamo, CA 94507Contra Costa County

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Frequently asked questions

Is Johanson Construction licensed in California?

Yes. Johanson Construction holds an active California state contractor license (CSLB #389129), verified against the CSLB public record on June 17, 2026.

What is Johanson Construction's CSLB license number?

Johanson Construction's California contractor license number is 389129. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=389129

What kind of work is Johanson Construction licensed for?

Johanson Construction is classified under General Building (B) by the CSLB.

How do I verify Johanson Construction's license myself?

Look up license #389129 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=389129. This page reflects the CSLB public record as of June 17, 2026.

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