Public CSLB records

Gateway Plumbing, C-36 Plumbing Contractor in South San Francisco, CA

License #846292·Sole Owner·South San Francisco, San Mateo County
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Summary

Gateway Plumbing operating as a sole owner holds California contractor license #846292, which is currently expired (lapsed Sep 30, 2026) and not valid to contract until it is renewed. First issued in 2004, the license has been on the CSLB roster for 22 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Hudson Insurance Company and a previously-filed workers' compensation policy with Hartford Casualty Insurance Company that is no longer active. The business is based in South San Francisco, in San Mateo County, California.

Business Information
Address
121 Francisco Drive
South San Francisco, CA 94080
License Details & Classifications
License Number
846292
Issued
Sep 11, 2004
Status
CLEAR
Expires
Sep 30, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Hudson Insurance Company
Bond Number
30129474
Effective
Sep 30, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Hartford Casualty Insurance Company
Policy Number
76WEGAD8CT3
Effective
Oct 29, 2024
Expires
Oct 29, 2026
Alert

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

  • License expired
  • No active workers' comp on file
License StatusInactive / Expired
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 Gateway Plumbing licensed in California?

Gateway Plumbing previously held California Contractors State License Board license number 846292, but the license expired on September 30, 2026 and is not currently valid. It was first issued on September 11, 2004.

What does Gateway Plumbing specialize in?

Gateway Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.

Where is Gateway Plumbing headquartered?

Gateway Plumbing is headquartered at 121 Francisco Drive, South San Francisco, CA 94080, in San Mateo County, California.

Does Gateway Plumbing have an active surety bond on file with CSLB?

Yes. Gateway Plumbing has an active California contractor surety bond filed with Hudson Insurance Company.

Does Gateway Plumbing carry workers' compensation coverage?

Gateway Plumbing has a previously-filed workers' compensation policy with Hartford Casualty Insurance Company that is no longer active.

How do I verify Gateway Plumbing's contractor license?

You can verify Gateway Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=846292.

Activity Timeline
  1. License issuedSep 11, 2004
  2. Bond activeSep 30, 2023
  3. WC coverage startsOct 29, 2024
  4. License expiredSep 30, 2026
  5. WC expiredOct 29, 2026
Other contractors in San Mateo County
California lien & payment resources

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

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