Koskinen James L, B General Building Contractor in Grass Valley, CA
Koskinen James L operating as a sole owner holds California contractor license #348200, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 1977, the license has been on the CSLB roster for 49 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 Grass Valley, in Nevada County, California.
- License Number
- 348200
- Issued
- Nov 23, 1977
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 66265495
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Aug 16, 2024
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Koskinen James L licensed in California?
Koskinen James L previously held California Contractors State License Board license number 348200, but the license expired on August 31, 2026 and is not currently valid. It was first issued on November 23, 1977.
What does Koskinen James L specialize in?
Koskinen James L is licensed for one CSLB classification: B General Building Contractor.
Where is Koskinen James L headquartered?
Koskinen James L is headquartered at P.o Box 1243, Grass Valley, CA 95945, in Nevada County, California.
Does Koskinen James L have an active surety bond on file with CSLB?
Yes. Koskinen James L has an active California contractor surety bond filed with Western Surety Company.
Does Koskinen James L carry workers' compensation coverage?
Koskinen James L reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Koskinen James L's contractor license?
You can verify Koskinen James L's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=348200.
- License issuedNov 23, 1977
- Bond activeJan 1, 2023
- WC coverage startsAug 16, 2024
- License expiredAug 31, 2026
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