Conner Construction, B General Building Contractor in Petaluma, CA
Conner Construction operating as a sole owner holds an active California contractor license (CSLB #575321), valid through Aug 31, 2027. First issued in 1989, the license has been on the CSLB roster for 37 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 an exempt workers' compensation status (no employees on payroll). The business is based in Petaluma, in Sonoma County, California.
- License Number
- 575321
- Issued
- Aug 18, 1989
- Status
- CLEAR
- Expires
- Aug 31, 2027
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800205867
- Effective
- Aug 29, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 17, 2025
- 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 Conner Construction licensed in California?
Yes. Conner Construction holds California Contractors State License Board license number 575321, which is active and in good standing. The license was first issued on August 18, 1989. It is valid through August 31, 2027.
What does Conner Construction specialize in?
Conner Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Conner Construction headquartered?
Conner Construction is headquartered at 3955 Magnolia Avenue, Petaluma, CA 94952, in Sonoma County, California.
Does Conner Construction have an active surety bond on file with CSLB?
Yes. Conner Construction has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Conner Construction carry workers' compensation coverage?
Conner Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Conner Construction's contractor license?
You can verify Conner Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=575321.
- License issuedAug 18, 1989
- WC coverage startsJul 17, 2025
- Bond activeAug 29, 2025
- License expiresAug 31, 2027
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