Contractor License Proof

De Koning Richard Const

Licensed

Verified against CSLB on · View on CSLB

License details

License number
604366
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
October 10, 1990 – April 30, 2028

Business

  • (916) 765 2119 (CSLB public record)
  • 1323 SILVER SPUR CIRCLE, Lincoln, CA 95648Placer County

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Frequently asked questions

Is De Koning Richard Const licensed in California?

Yes. De Koning Richard Const holds an active California state contractor license (CSLB #604366), verified against the CSLB public record on June 17, 2026.

What is De Koning Richard Const's CSLB license number?

De Koning Richard Const's California contractor license number is 604366. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=604366

What kind of work is De Koning Richard Const licensed for?

De Koning Richard Const is classified under General Building (B) by the CSLB.

How do I verify De Koning Richard Const's license myself?

Look up license #604366 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=604366. 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.