Barker Karl M
Verified against CSLB on · View on CSLB
License details
- License number
- 856417
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- March 25, 2005 – July 31, 2026
Business
- (530) 412 0462 (CSLB public record)
- P O BOX 1582, Carnelian Bay, CA 96140Placer County
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Frequently asked questions
Is Barker Karl M licensed in California?
Yes. Barker Karl M holds an active California state contractor license (CSLB #856417), verified against the CSLB public record on June 17, 2026.
What is Barker Karl M's CSLB license number?
Barker Karl M's California contractor license number is 856417. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=856417
What kind of work is Barker Karl M licensed for?
Barker Karl M is classified under General Building (B) by the CSLB.
How do I verify Barker Karl M's license myself?
Look up license #856417 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=856417. 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.