Contractor License Proof

Harkness Ross Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
621608
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
June 8, 1991 – June 30, 2027

Business

  • (909) 747 8111 (CSLB public record)
  • P O BOX 7070, Redlands, CA 92375San Bernardino County

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Frequently asked questions

Is Harkness Ross Construction licensed in California?

Yes. Harkness Ross Construction holds an active California state contractor license (CSLB #621608), verified against the CSLB public record on June 17, 2026.

What is Harkness Ross Construction's CSLB license number?

Harkness Ross Construction's California contractor license number is 621608. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=621608

What kind of work is Harkness Ross Construction licensed for?

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

How do I verify Harkness Ross Construction's license myself?

Look up license #621608 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=621608. 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.