Caldwell Builders, B General Building Contractor in Sebastopol, CA
Caldwell Builders operating as a sole owner holds an active California contractor license (CSLB #589684), valid through Mar 31, 2028. First issued in 1990, the license has been on the CSLB roster for 36 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 Everest Premier Insurance Company. The business is based in Sebastopol, in Sonoma County, California.
- License Number
- 589684
- Issued
- Mar 7, 1990
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800229670
- Effective
- Feb 6, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Everest Premier Insurance Company
- Policy Number
- 7600024579251
- Effective
- Jul 10, 2025
- Expires
- Jul 10, 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 Caldwell Builders licensed in California?
Yes. Caldwell Builders holds California Contractors State License Board license number 589684, which is active and in good standing. The license was first issued on March 7, 1990. It is valid through March 31, 2028.
What does Caldwell Builders specialize in?
Caldwell Builders is licensed for one CSLB classification: B General Building Contractor.
Where is Caldwell Builders headquartered?
Caldwell Builders is headquartered at 1313 Cooper Road, Sebastopol, CA 95472, in Sonoma County, California.
Does Caldwell Builders have an active surety bond on file with CSLB?
Yes. Caldwell Builders has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Caldwell Builders carry workers' compensation coverage?
Yes. Caldwell Builders carries active workers' compensation coverage through Everest Premier Insurance Company.
How do I verify Caldwell Builders's contractor license?
You can verify Caldwell Builders's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=589684.
- License issuedMar 7, 1990
- WC coverage startsJul 10, 2025
- Bond activeFeb 6, 2026
- WC expiresJul 10, 2026
- License expiresMar 31, 2028
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