Contractor License Proof

Heinzen Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
678420
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
October 6, 1993 – October 31, 2027

Business

  • (831) 915 5842 (CSLB public record)
  • P O BOX 4246, Auburn, CA 95604Placer County

Are you Heinzen Construction? Claim this listing to manage it.

Claim this listing

Request a free quote

Tell us about your project and we'll connect you with licensed, verified California contractors.

By submitting, you agree we may share your request with relevant licensed contractors to help with your project.

Frequently asked questions

Is Heinzen Construction licensed in California?

Yes. Heinzen Construction holds an active California state contractor license (CSLB #678420), verified against the CSLB public record on June 17, 2026.

What is Heinzen Construction's CSLB license number?

Heinzen Construction's California contractor license number is 678420. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=678420

What kind of work is Heinzen Construction licensed for?

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

How do I verify Heinzen Construction's license myself?

Look up license #678420 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=678420. 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.