Public CSLB records

Bellanti Plumbing INC, C-4 Boiler, Hot Water Heating and Steam Fitting Contractor in So San Francisco, CA

License #327664·Corporation·So San Francisco, San Mateo County
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Summary

Bellanti Plumbing INC operating as a corporation holds an active California contractor license (CSLB #327664), valid through Apr 30, 2027. First issued in 1976, the license has been on the CSLB roster for 50 years. It carries 3 CSLB classifications: C-4 Boiler, Hot Water Heating and Steam Fitting Contractor, C-16 Fire Protection Contractor, and C-36 Plumbing Contractor. Records show an active surety bond on file with Western Surety Company and a previously-filed workers' compensation policy with Security National Insurance Company that is no longer active. The business is based in So San Francisco, in San Mateo County, California.

Business Information
Address
121 South Maple Avenue #10
So San Francisco, CA 94080
License Details & Classifications
License Number
327664
Issued
Nov 5, 1976
Status
CLEAR
Expires
Apr 30, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
70261327
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Security National Insurance Company
Policy Number
SWC1556859
Effective
May 1, 2025
Expires
May 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 Bellanti Plumbing INC licensed in California?

Yes. Bellanti Plumbing INC holds California Contractors State License Board license number 327664, which is active and in good standing. The license was first issued on November 5, 1976. It is valid through April 30, 2027.

What does Bellanti Plumbing INC specialize in?

Bellanti Plumbing INC is licensed for 3 CSLB classifications: C-4 Boiler, Hot Water Heating and Steam Fitting Contractor, C-16 Fire Protection Contractor, and C-36 Plumbing Contractor.

Where is Bellanti Plumbing INC headquartered?

Bellanti Plumbing INC is headquartered at 121 South Maple Avenue #10, So San Francisco, CA 94080, in San Mateo County, California.

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

Yes. Bellanti Plumbing INC has an active California contractor surety bond filed with Western Surety Company.

Does Bellanti Plumbing INC carry workers' compensation coverage?

Bellanti Plumbing INC has a previously-filed workers' compensation policy with Security National Insurance Company that is no longer active.

How do I verify Bellanti Plumbing INC's contractor license?

You can verify Bellanti Plumbing INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=327664.

Activity Timeline
  1. License issuedNov 5, 1976
  2. Bond activeJan 1, 2023
  3. WC coverage startsMay 1, 2025
  4. WC expiredMay 1, 2026
  5. License expiresApr 30, 2027
Other contractors in San Mateo County
California lien & payment resources

Working a California job with Bellanti Plumbing INC, 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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