Thornley Associates INC
Thornley Associates INC operating as a corporation is licensed in California under CSLB number 1000620. The license was first issued in 2015, putting the business at 11 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in Sonoma, in Sonoma County, California.
- License Number
- 1000620
- Issued
- Jan 28, 2015
- Status
- CLEAR
- Expires
- Jan 31, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100997310
- Effective
- Dec 24, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9238458
- Effective
- Sep 20, 2018
- Expires
- Oct 30, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Thornley Associates INC licensed in California?
Yes. Thornley Associates INC holds California Contractors State License Board license number 1000620. The license was first issued on January 28, 2015. It is valid through January 31, 2027.
What does Thornley Associates INC specialize in?
Thornley Associates INC is licensed for one CSLB classification: B General Building Contractor.
Where is Thornley Associates INC headquartered?
Thornley Associates INC is headquartered at 19201 Sonoma Highway 227, Sonoma, CA 95476, in Sonoma County, California.
Does Thornley Associates INC have an active surety bond on file with CSLB?
Yes. Thornley Associates INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Thornley Associates INC carry workers' compensation coverage?
Yes. Thornley Associates INC carries active workers' compensation coverage through State Compensation Insurance Fund.
How do I verify Thornley Associates INC's contractor license?
You can verify Thornley Associates INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1000620.
- License issuedJan 28, 2015
- WC coverage startsSep 20, 2018
- Bond activeDec 24, 2025
- WC expiresOct 30, 2026
- License expiresJan 31, 2027
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