Hamzeh Plumbing, C-36 Plumbing Contractor in San Mateo, CA
Hamzeh Plumbing operating as a sole owner holds an active California contractor license (CSLB #945729), valid through Apr 30, 2028. First issued in 2010, the license has been on the CSLB roster for 16 years. 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.
- License Number
- 945729
- Issued
- Apr 16, 2010
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Sole Owner
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901282485
- Effective
- Mar 21, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Mar 11, 2026
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Hamzeh Plumbing licensed in California?
Yes. Hamzeh Plumbing holds California Contractors State License Board license number 945729, which is active and in good standing. 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.
- License issuedApr 16, 2010
- WC coverage startsMar 11, 2026
- Bond activeMar 21, 2026
- License expiresApr 30, 2028
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