Thompson Ian Construction, B General Building Contractor in Larkspur, CA
Thompson Ian Construction operating as a sole owner holds an active California contractor license (CSLB #827949), valid through Dec 31, 2027. First issued in 2003, the license has been on the CSLB roster for 23 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 Larkspur, in Marin County, California.
- License Number
- 827949
- Issued
- Dec 2, 2003
- Status
- CLEAR
- Expires
- Dec 31, 2027
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67724047
- Effective
- Apr 18, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 12, 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 Thompson Ian Construction licensed in California?
Yes. Thompson Ian Construction holds California Contractors State License Board license number 827949, which is active and in good standing. The license was first issued on December 2, 2003. It is valid through December 31, 2027.
What does Thompson Ian Construction specialize in?
Thompson Ian Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Thompson Ian Construction headquartered?
Thompson Ian Construction is headquartered at 272 Larkspur Plaza Drive, Larkspur, CA 94939, in Marin County, California.
Does Thompson Ian Construction have an active surety bond on file with CSLB?
Yes. Thompson Ian Construction has an active California contractor surety bond filed with Western Surety Company.
Does Thompson Ian Construction carry workers' compensation coverage?
Thompson Ian Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Thompson Ian Construction's contractor license?
You can verify Thompson Ian Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=827949.
- License issuedDec 2, 2003
- WC coverage startsNov 12, 2025
- Bond activeApr 18, 2026
- License expiresDec 31, 2027
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