Castor Patrick, B General Building Contractor in Sebastopol, CA
Castor Patrick operating as a sole owner holds an active California contractor license (CSLB #393450), valid through Oct 31, 2027. First issued in 1980, the license has been on the CSLB roster for 46 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and active workers' compensation coverage from American Casualty Company of Reading PA. The business is based in Sebastopol, in Sonoma County, California.
- License Number
- 393450
- Issued
- Sep 12, 1980
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800230021
- Effective
- Feb 8, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- American Casualty Company of Reading PA
- Policy Number
- 8035678444
- Effective
- Oct 8, 2025
- Expires
- Oct 8, 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 Castor Patrick licensed in California?
Yes. Castor Patrick holds California Contractors State License Board license number 393450, which is active and in good standing. The license was first issued on September 12, 1980. It is valid through October 31, 2027.
What does Castor Patrick specialize in?
Castor Patrick is licensed for one CSLB classification: B General Building Contractor.
Where is Castor Patrick headquartered?
Castor Patrick is headquartered at 3366 Thorn Rd, Sebastopol, CA 95472, in Sonoma County, California.
Does Castor Patrick have an active surety bond on file with CSLB?
Yes. Castor Patrick has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Castor Patrick carry workers' compensation coverage?
Yes. Castor Patrick carries active workers' compensation coverage through American Casualty Company of Reading PA.
How do I verify Castor Patrick's contractor license?
You can verify Castor Patrick's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=393450.
- License issuedSep 12, 1980
- WC coverage startsOct 8, 2025
- Bond activeFeb 8, 2026
- WC expiresOct 8, 2026
- License expiresOct 31, 2027
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