Efs West
Verified against CSLB on · View on CSLB
License details
- License number
- 826003
- Status
- Active
- Classifications
- A · General EngineeringB · General BuildingC-10 · ElectricalHAZ · Hazardous Substance Removal Certification
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- October 15, 2003 – October 31, 2027
Business
- (661) 705 8200 (CSLB public record)
- 28472 CONSTELLATION RD, Valencia, CA 91355Los Angeles County
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Frequently asked questions
Is Efs West licensed in California?
Yes. Efs West holds an active California state contractor license (CSLB #826003), verified against the CSLB public record on June 17, 2026.
What is Efs West's CSLB license number?
Efs West's California contractor license number is 826003. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=826003
What kind of work is Efs West licensed for?
Efs West is classified under General Engineering (A) by the CSLB.
How do I verify Efs West's license myself?
Look up license #826003 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=826003. 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.