Ernest Machen
Verified against CSLB on · View on CSLB
License details
- License number
- 460594
- Status
- Active
- Classifications
- B · General BuildingC-10 · ElectricalC-36 · Plumbing
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- August 2, 1984 – June 30, 2026
Business
- (510) 644 8307 (CSLB public record)
- PO BOX 5441, Berkeley, CA 94705Alameda County
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Frequently asked questions
Is Ernest Machen licensed in California?
Yes. Ernest Machen holds an active California state contractor license (CSLB #460594), verified against the CSLB public record on June 17, 2026.
What is Ernest Machen's CSLB license number?
Ernest Machen's California contractor license number is 460594. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=460594
What kind of work is Ernest Machen licensed for?
Ernest Machen is classified under General Building (B) by the CSLB.
How do I verify Ernest Machen's license myself?
Look up license #460594 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=460594. 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.