Public CSLB records

Jdb Construction, A General Engineering Contractor in San Francisco, CA

License #876159·Corporation·San Francisco, San Francisco County
Download PDF
Owed money by Jdb Construction? File a 20-day preliminary notice to keep your lien rights.Send a notice
Summary

Jdb Construction operating as a corporation holds an active California contractor license (CSLB #876159), valid through Nov 30, 2027. First issued in 2006, the license has been on the CSLB roster for 20 years. It carries 2 CSLB classifications: A General Engineering Contractor and C-61/D-56 Trenching Only Contractor. Records show an active surety bond on file with Western Surety Company and a previously-filed workers' compensation policy with Carolina Casualty Insurance Company that is no longer active. The business is based in San Francisco, in San Francisco County, California.

Business Information
Address
4085 19th Avenue
San Francisco, CA 94132
License Details & Classifications
License Number
876159
Issued
Apr 13, 2006
Status
CLEAR
Expires
Nov 30, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
71481493
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Carolina Casualty Insurance Company
Policy Number
BNET173454198
Effective
Aug 1, 2025
Expires
Aug 1, 2026
Alert

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

  • No active workers' comp on file
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 Jdb Construction licensed in California?

Yes. Jdb Construction holds California Contractors State License Board license number 876159, which is active and in good standing. The license was first issued on April 13, 2006. It is valid through November 30, 2027.

What does Jdb Construction specialize in?

Jdb Construction is licensed for 2 CSLB classifications: A General Engineering Contractor and C-61/D-56 Trenching Only Contractor.

Where is Jdb Construction headquartered?

Jdb Construction is headquartered at 4085 19th Avenue, San Francisco, CA 94132, in San Francisco County, California.

Does Jdb Construction have an active surety bond on file with CSLB?

Yes. Jdb Construction has an active California contractor surety bond filed with Western Surety Company.

Does Jdb Construction carry workers' compensation coverage?

Jdb Construction has a previously-filed workers' compensation policy with Carolina Casualty Insurance Company that is no longer active.

How do I verify Jdb Construction's contractor license?

You can verify Jdb Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=876159.

Activity Timeline
  1. License issuedApr 13, 2006
  2. Bond activeJan 1, 2023
  3. WC coverage startsAug 1, 2025
  4. WC expiredAug 1, 2026
  5. License expiresNov 30, 2027
Other contractors in San Francisco County
California lien & payment resources

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

Own Jdb Construction? Claim or correct this profile