Astorga Sergio, B General Building Contractor in Winnetka, CA
Astorga Sergio operating as a sole owner holds an active California contractor license (CSLB #857806), valid through Apr 30, 2027. First issued in 2005, the license has been on the CSLB roster for 21 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Winnetka, in Los Angeles County, California.
- License Number
- 857806
- Issued
- Apr 23, 2005
- Status
- CLEAR
- Expires
- Apr 30, 2027
- Entity
- Sole Owner
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901260096
- Effective
- Jul 23, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 11, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Astorga Sergio licensed in California?
Yes. Astorga Sergio holds California Contractors State License Board license number 857806, which is active and in good standing. The license was first issued on April 23, 2005. It is valid through April 30, 2027.
What does Astorga Sergio specialize in?
Astorga Sergio is licensed for one CSLB classification: B General Building Contractor.
Where is Astorga Sergio headquartered?
Astorga Sergio is headquartered at 8705 Lurline Ave, Winnetka, CA 91306, in Los Angeles County, California.
Does Astorga Sergio have an active surety bond on file with CSLB?
Yes. Astorga Sergio has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does Astorga Sergio carry workers' compensation coverage?
Astorga Sergio reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Astorga Sergio's contractor license?
You can verify Astorga Sergio's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=857806.
- License issuedApr 23, 2005
- WC coverage startsApr 11, 2025
- Bond activeJul 23, 2025
- License expiresApr 30, 2027
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