Kropp Construction, B General Building Contractor in Grass Valley, CA
Kropp Construction operating as a sole owner holds an active California contractor license (CSLB #1090400), valid through Apr 30, 2028. First issued in 2022, the license has been on the CSLB roster for 4 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Grass Valley, in Nevada County, California.
- License Number
- 1090400
- Issued
- Apr 21, 2022
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800213548
- Effective
- Mar 29, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 19, 2026
- 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 Kropp Construction licensed in California?
Yes. Kropp Construction holds California Contractors State License Board license number 1090400, which is active and in good standing. The license was first issued on April 21, 2022. It is valid through April 30, 2028.
What does Kropp Construction specialize in?
Kropp Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Kropp Construction headquartered?
Kropp Construction is headquartered at 22133 Trotter Road, Grass Valley, CA 95949, in Nevada County, California.
Does Kropp Construction have an active surety bond on file with CSLB?
Yes. Kropp Construction has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Kropp Construction carry workers' compensation coverage?
Kropp Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Kropp Construction's contractor license?
You can verify Kropp Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1090400.
- License issuedApr 21, 2022
- Bond activeMar 29, 2026
- WC coverage startsApr 19, 2026
- License expiresApr 30, 2028
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