Lopez Efrain Construction, B General Building Contractor in Petaluma, CA
Lopez Efrain Construction operating as a sole owner holds an active California contractor license (CSLB #1117109), valid through Feb 29, 2028. First issued in 2024, the license has been on the CSLB roster for 2 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in Petaluma, in Sonoma County, California.
- License Number
- 1117109
- Issued
- Feb 26, 2024
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67318351
- Effective
- Feb 11, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jan 29, 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 Lopez Efrain Construction licensed in California?
Yes. Lopez Efrain Construction holds California Contractors State License Board license number 1117109, which is active and in good standing. The license was first issued on February 26, 2024. It is valid through February 29, 2028.
What does Lopez Efrain Construction specialize in?
Lopez Efrain Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Lopez Efrain Construction headquartered?
Lopez Efrain Construction is headquartered at 351 Petersen Ln, Petaluma, CA 94952, in Sonoma County, California.
Does Lopez Efrain Construction have an active surety bond on file with CSLB?
Yes. Lopez Efrain Construction has an active California contractor surety bond filed with Western Surety Company.
Does Lopez Efrain Construction carry workers' compensation coverage?
Lopez Efrain Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Lopez Efrain Construction's contractor license?
You can verify Lopez Efrain Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1117109.
- License issuedFeb 26, 2024
- Bond activeFeb 11, 2025
- WC coverage startsJan 29, 2026
- License expiresFeb 29, 2028
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