Contractor License Proof

Knife River Corporation - Northwest

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1020030
Status
Active
Classifications
C-12 · Earthwork and Paving
Contractor bond
$25,000
Workers' comp
Covered
License term on file
October 31, 2016 – October 31, 2026

Business

  • (541) 918 5100 (CSLB public record)
  • 32260 OLD HIGHWAY 34, Tangent, OR 97389

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Frequently asked questions

Is Knife River Corporation - Northwest licensed in California?

Yes. Knife River Corporation - Northwest holds an active California state contractor license (CSLB #1020030), verified against the CSLB public record on June 17, 2026.

What is Knife River Corporation - Northwest's CSLB license number?

Knife River Corporation - Northwest's California contractor license number is 1020030. 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 Knife River Corporation - Northwest licensed for?

Knife River Corporation - Northwest is classified under Earthwork and Paving (C-12) by the CSLB.

How do I verify Knife River Corporation - Northwest's license myself?

Look up license #1020030 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 #1020030 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.