Thomsen Construction, B General Building Contractor in Hydesville, CA
Thomsen Construction operating as a sole owner holds an active California contractor license (CSLB #483959), valid through Dec 31, 2027. First issued in 1985, the license has been on the CSLB roster for 41 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 Hydesville, in Humboldt County, California.
- License Number
- 483959
- Issued
- Dec 10, 1985
- Status
- CLEAR
- Expires
- Dec 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC6346015
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 4, 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 Thomsen Construction licensed in California?
Yes. Thomsen Construction holds California Contractors State License Board license number 483959, which is active and in good standing. The license was first issued on December 10, 1985. It is valid through December 31, 2027.
What does Thomsen Construction specialize in?
Thomsen Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Thomsen Construction headquartered?
Thomsen Construction is headquartered at Po Box 793, Hydesville, CA 95547, in Humboldt County, California.
Does Thomsen Construction have an active surety bond on file with CSLB?
Yes. Thomsen Construction has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Thomsen Construction carry workers' compensation coverage?
Thomsen Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Thomsen Construction's contractor license?
You can verify Thomsen Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=483959.
- License issuedDec 10, 1985
- Bond activeJan 1, 2023
- WC coverage startsDec 4, 2025
- License expiresDec 31, 2027
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