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Hamzeh Plumbing

License #945729·Sole Owner·San Mateo, San Mateo County
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Summary

Hamzeh Plumbing operating as a sole owner is licensed in California under CSLB number 945729. The license was first issued in 2010, putting the business at 16 years on the active CSLB roster. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Mateo, in San Mateo County, California.

Business Information
Address
710 Mariners Island Blvd,#201
San Mateo, CA 94404
License Details & Classifications
License Number
945729
Issued
Apr 16, 2010
Status
CLEAR
Expires
Apr 30, 2028
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Nationwide Mutual Insurance Company
Bond Number
7901282485
Effective
Mar 21, 2026
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Mar 11, 2026
Expires
—
Review

This contractor warrants a closer look before contracting:

  • Workers' comp listed as exempt
License StatusActive
Contractor BondOn file
Workers' CompensationActive

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

Frequently asked questions
Is Hamzeh Plumbing licensed in California?

Yes. Hamzeh Plumbing holds California Contractors State License Board license number 945729. The license was first issued on April 16, 2010. It is valid through April 30, 2028.

What does Hamzeh Plumbing specialize in?

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

Where is Hamzeh Plumbing headquartered?

Hamzeh Plumbing is headquartered at 710 Mariners Island Blvd,#201, San Mateo, CA 94404, in San Mateo County, California.

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

Yes. Hamzeh Plumbing has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.

Does Hamzeh Plumbing carry workers' compensation coverage?

Hamzeh Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Hamzeh Plumbing's contractor license?

You can verify Hamzeh Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=945729.

Activity Timeline
  1. License issuedApr 16, 2010
  2. WC coverage startsMar 11, 2026
  3. Bond activeMar 21, 2026
  4. License expiresApr 30, 2028
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