Do Builder, B General Building Contractor in Sebastopol, CA
Do Builder operating as a sole owner holds an active California contractor license (CSLB #639070), valid through Mar 31, 2028. First issued in 1992, the license has been on the CSLB roster for 34 years. It carries 2 CSLB classifications: B General Building Contractor and C-7 Low Voltage Systems Contractor. Records show an active surety bond on file with Hudson Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Sebastopol, in Sonoma County, California.
- License Number
- 639070
- Issued
- Mar 9, 1992
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Sole Owner
- Surety
- Hudson Insurance Company
- Bond Number
- 30128997
- Effective
- Oct 2, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 20, 2026
- 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 Do Builder licensed in California?
Yes. Do Builder holds California Contractors State License Board license number 639070, which is active and in good standing. The license was first issued on March 9, 1992. It is valid through March 31, 2028.
What does Do Builder specialize in?
Do Builder is licensed for 2 CSLB classifications: B General Building Contractor and C-7 Low Voltage Systems Contractor.
Where is Do Builder headquartered?
Do Builder is headquartered at 136 Lone Oak Lane, Sebastopol, CA 95472, in Sonoma County, California.
Does Do Builder have an active surety bond on file with CSLB?
Yes. Do Builder has an active California contractor surety bond filed with Hudson Insurance Company.
Does Do Builder carry workers' compensation coverage?
Do Builder reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Do Builder's contractor license?
You can verify Do Builder's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=639070.
- License issuedMar 9, 1992
- Bond activeOct 2, 2023
- WC coverage startsFeb 20, 2026
- License expiresMar 31, 2028
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