Core Energy Systems
Verified against CSLB on · View on CSLB
License details
- License number
- 951323
- Status
- Active
- Classifications
- C-10 · Electrical
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- August 18, 2010 – August 31, 2026
Business
- (707) 696 4806 (CSLB public record)
- P O BOX 1025, Penngrove, CA 94951Sonoma County
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Frequently asked questions
Is Core Energy Systems licensed in California?
Yes. Core Energy Systems holds an active California state contractor license (CSLB #951323), verified against the CSLB public record on June 17, 2026.
What is Core Energy Systems's CSLB license number?
Core Energy Systems's California contractor license number is 951323. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=951323
What kind of work is Core Energy Systems licensed for?
Core Energy Systems is classified under Electrical (C-10) by the CSLB.
How do I verify Core Energy Systems's license myself?
Look up license #951323 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=951323. 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.