Public CSLB records

Langon John J JR, B General Building Contractor in Castro Valley, CA

License #283657·Sole Owner·Castro Valley, Alameda County
Download PDF
Owed money by Langon John J JR? File a 20-day preliminary notice to keep your lien rights.Send a notice
Summary

Langon John J JR operating as a sole owner holds an active California contractor license (CSLB #283657), valid through Jan 31, 2028. First issued in 1973, the license has been on the CSLB roster for 53 years. It carries 2 CSLB classifications: B General Building Contractor and C-33 Painting and Decorating Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active. The business is based in Castro Valley, in Alameda County, California.

Business Information
Address
19350 Langon Place
Castro Valley, CA 94546
License Details & Classifications
License Number
283657
Issued
Apr 10, 1973
Status
CLEAR
Expires
Jan 31, 2028
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
SC6037008
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
State Compensation Insurance Fund
Policy Number
9347284
Effective
Oct 10, 2023
Expires
Oct 10, 2026
Cancelled
May 28, 2026
Alert

This contractor has a compliance issue in its public CSLB record:

  • Workers' comp cancelled
License StatusActive
Contractor BondOn file
Workers' CompensationInactive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Langon John J JR licensed in California?

Yes. Langon John J JR holds California Contractors State License Board license number 283657, which is active and in good standing. The license was first issued on April 10, 1973. It is valid through January 31, 2028.

What does Langon John J JR specialize in?

Langon John J JR is licensed for 2 CSLB classifications: B General Building Contractor and C-33 Painting and Decorating Contractor.

Where is Langon John J JR headquartered?

Langon John J JR is headquartered at 19350 Langon Place, Castro Valley, CA 94546, in Alameda County, California.

Does Langon John J JR have an active surety bond on file with CSLB?

Yes. Langon John J JR has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Langon John J JR carry workers' compensation coverage?

Langon John J JR has a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active.

How do I verify Langon John J JR's contractor license?

You can verify Langon John J JR's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=283657.

Activity Timeline
  1. License issuedApr 10, 1973
  2. Bond activeJan 1, 2023
  3. WC coverage startsOct 10, 2023
  4. WC cancelledMay 28, 2026
  5. WC expiresOct 10, 2026
  6. License expiresJan 31, 2028
Other contractors in Alameda County
California lien & payment resources

Working a California job with Langon John J JR, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

Own Langon John J JR? Claim or correct this profile