John Butterfield Construction, B General Building Contractor in Nevada City, CA
John Butterfield Construction operating as a sole owner holds an active California contractor license (CSLB #1147317), valid through Dec 31, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. 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 Nevada City, in Nevada County, California.
- License Number
- 1147317
- Issued
- Dec 8, 2025
- Status
- CLEAR
- Expires
- Dec 31, 2027
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67682855
- Effective
- Nov 26, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 5, 2025
- Expires
- —
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is John Butterfield Construction licensed in California?
Yes. John Butterfield Construction holds California Contractors State License Board license number 1147317, which is active and in good standing. The license was first issued on December 8, 2025. It is valid through December 31, 2027.
What does John Butterfield Construction specialize in?
John Butterfield Construction is licensed for one CSLB classification: B General Building Contractor.
Where is John Butterfield Construction headquartered?
John Butterfield Construction is headquartered at P O Box 1353, Nevada City, CA 95959, in Nevada County, California.
Does John Butterfield Construction have an active surety bond on file with CSLB?
Yes. John Butterfield Construction has an active California contractor surety bond filed with Western Surety Company.
Does John Butterfield Construction carry workers' compensation coverage?
John Butterfield Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify John Butterfield Construction's contractor license?
You can verify John Butterfield Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1147317.
- WC coverage startsNov 5, 2025
- Bond activeNov 26, 2025
- License issuedDec 8, 2025
- License expiresDec 31, 2027
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