Golden State Efficiency LLC
Verified against CSLB on · View on CSLB
License details
- License number
- 1146887
- Status
- Active
- Classifications
- B · General BuildingC-10 · ElectricalC-20 · Warm-Air Heating, Ventilating and Air-ConditioningC-36 · Plumbing
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- November 25, 2025 – November 30, 2027
Business
- (510) 552 7091 (CSLB public record)
- 250 ROMANOV CT, Patterson, CA 95356Stanislaus County
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Frequently asked questions
Is Golden State Efficiency LLC licensed in California?
Yes. Golden State Efficiency LLC holds an active California state contractor license (CSLB #1146887), verified against the CSLB public record on June 17, 2026.
What is Golden State Efficiency LLC's CSLB license number?
Golden State Efficiency LLC's California contractor license number is 1146887. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1146887
What kind of work is Golden State Efficiency LLC licensed for?
Golden State Efficiency LLC is classified under General Building (B) by the CSLB.
How do I verify Golden State Efficiency LLC's license myself?
Look up license #1146887 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1146887. 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.