Duncan & Company, B General Building Contractor in Calistoga, CA
Duncan & Company operating as a sole owner holds an active California contractor license (CSLB #735867), valid through May 31, 2027. First issued in 1997, the license has been on the CSLB roster for 29 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Calistoga, in Napa County, California.
- License Number
- 735867
- Issued
- May 9, 1997
- Status
- CLEAR
- Expires
- May 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100240798
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 14, 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 Duncan & Company licensed in California?
Yes. Duncan & Company holds California Contractors State License Board license number 735867, which is active and in good standing. The license was first issued on May 9, 1997. It is valid through May 31, 2027.
What does Duncan & Company specialize in?
Duncan & Company is licensed for one CSLB classification: B General Building Contractor.
Where is Duncan & Company headquartered?
Duncan & Company is headquartered at 4389 Scott Way, Calistoga, CA 94515, in Napa County, California.
Does Duncan & Company have an active surety bond on file with CSLB?
Yes. Duncan & Company has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Duncan & Company carry workers' compensation coverage?
Duncan & Company reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Duncan & Company's contractor license?
You can verify Duncan & Company's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=735867.
- License issuedMay 9, 1997
- Bond activeJan 1, 2023
- WC coverage startsApr 14, 2025
- License expiresMay 31, 2027
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