Baldry Brothers Drilling, C-61/D-30 Pile Driving and Pressure Foundation Jacking Contractor in Windsor, CA
Baldry Brothers Drilling operating as a corporation holds an active California contractor license (CSLB #1146083), valid through Nov 30, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: C-61/D-30 — Pile Driving and Pressure Foundation Jacking Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active. The business is based in Windsor, in Sonoma County, California.
- License Number
- 1146083
- Issued
- Nov 7, 2025
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100976501
- Effective
- Jul 15, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9384091
- Effective
- Jul 16, 2025
- Expires
- Jul 16, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Baldry Brothers Drilling licensed in California?
Yes. Baldry Brothers Drilling holds California Contractors State License Board license number 1146083, which is active and in good standing. The license was first issued on November 7, 2025. It is valid through November 30, 2027.
What does Baldry Brothers Drilling specialize in?
Baldry Brothers Drilling is licensed for one CSLB classification: C-61/D-30 Pile Driving and Pressure Foundation Jacking Contractor.
Where is Baldry Brothers Drilling headquartered?
Baldry Brothers Drilling is headquartered at P O Box 222, Windsor, CA 95492, in Sonoma County, California.
Does Baldry Brothers Drilling have an active surety bond on file with CSLB?
Yes. Baldry Brothers Drilling has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Baldry Brothers Drilling carry workers' compensation coverage?
Baldry Brothers Drilling has a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active.
How do I verify Baldry Brothers Drilling's contractor license?
You can verify Baldry Brothers Drilling's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1146083.
- Bond activeJul 15, 2025
- WC coverage startsJul 16, 2025
- License issuedNov 7, 2025
- WC expiredJul 16, 2026
- License expiresNov 30, 2027
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