Knuppe H James, B General Building Contractor in Castro Valley, CA
Knuppe H James operating as a sole owner holds an active California contractor license (CSLB #214462), valid through Oct 31, 2027. First issued in 1963, the license has been on the CSLB roster for 63 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 active workers' compensation coverage from A I U Insurance Company. The business is based in Castro Valley, in Alameda County, California.
- License Number
- 214462
- Issued
- Jan 3, 1963
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC928742
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Leasing Firm, Temp Agency, etc
- Carrier
- A I U Insurance Company
- Policy Number
- WC063535503
- Effective
- Jul 1, 2025
- Expires
- Jul 1, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Knuppe H James licensed in California?
Yes. Knuppe H James holds California Contractors State License Board license number 214462, which is active and in good standing. The license was first issued on January 3, 1963. It is valid through October 31, 2027.
What does Knuppe H James specialize in?
Knuppe H James is licensed for one CSLB classification: B General Building Contractor.
Where is Knuppe H James headquartered?
Knuppe H James is headquartered at 4545 Crow Canyon Place, Castro Valley, CA 94552, in Alameda County, California.
Does Knuppe H James have an active surety bond on file with CSLB?
Yes. Knuppe H James has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Knuppe H James carry workers' compensation coverage?
Yes. Knuppe H James carries active workers' compensation coverage through A I U Insurance Company.
How do I verify Knuppe H James's contractor license?
You can verify Knuppe H James's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=214462.
- License issuedJan 3, 1963
- Bond activeJan 1, 2023
- WC coverage startsJul 1, 2025
- WC expiresJul 1, 2026
- License expiresOct 31, 2027
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