Thomsen Construction Company
Thomsen Construction Company operating as a sole owner is licensed in California under CSLB number 330349. The license was first issued in 1977, putting the business at 49 years on the active CSLB roster. It carries a single CSLB classification: C-9 — Drywall 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 Santa Rosa, in Sonoma County, California.
- License Number
- 330349
- Issued
- Jan 17, 1977
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC921857
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 23, 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 Company licensed in California?
Yes. Thomsen Construction Company holds California Contractors State License Board license number 330349. The license was first issued on January 17, 1977. It is valid through June 30, 2027.
What does Thomsen Construction Company specialize in?
Thomsen Construction Company is licensed for one CSLB classification: C-9 Drywall Contractor.
Where is Thomsen Construction Company headquartered?
Thomsen Construction Company is headquartered at 421 Airport Boulevard, Santa Rosa, CA 95403, in Sonoma County, California.
Does Thomsen Construction Company have an active surety bond on file with CSLB?
Yes. Thomsen Construction Company has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Thomsen Construction Company carry workers' compensation coverage?
Thomsen Construction Company reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Thomsen Construction Company's contractor license?
You can verify Thomsen Construction Company's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=330349.
- License issuedJan 17, 1977
- Bond activeJan 1, 2023
- WC coverage startsJun 23, 2025
- License expiresJun 30, 2027
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