Z and Z Plumbing, A General Engineering Contractor in San Leandro, CA
Z and Z Plumbing operating as a sole owner holds an active California contractor license (CSLB #896116), valid through May 31, 2027. First issued in 2007, the license has been on the CSLB roster for 19 years. It carries 2 CSLB classifications: A General Engineering Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with North River Insurance Company (the) and active workers' compensation coverage from Amtrust Insurance Company. The business is based in San Leandro, in Alameda County, California.
- License Number
- 896116
- Issued
- May 8, 2007
- Status
- CLEAR
- Expires
- May 31, 2027
- Entity
- Sole Owner
- Surety
- North River Insurance Company (the)
- Bond Number
- 04CF643984
- Effective
- May 28, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Amtrust Insurance Company
- Policy Number
- KWP1407241
- Effective
- Sep 24, 2025
- Expires
- Sep 24, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Z and Z Plumbing licensed in California?
Yes. Z and Z Plumbing holds California Contractors State License Board license number 896116, which is active and in good standing. The license was first issued on May 8, 2007. It is valid through May 31, 2027.
What does Z and Z Plumbing specialize in?
Z and Z Plumbing is licensed for 2 CSLB classifications: A General Engineering Contractor and C-36 Plumbing Contractor.
Where is Z and Z Plumbing headquartered?
Z and Z Plumbing is headquartered at 3037 Teagarden Street, San Leandro, CA 94577, in Alameda County, California.
Does Z and Z Plumbing have an active surety bond on file with CSLB?
Yes. Z and Z Plumbing has an active California contractor surety bond filed with North River Insurance Company (the).
Does Z and Z Plumbing carry workers' compensation coverage?
Yes. Z and Z Plumbing carries active workers' compensation coverage through Amtrust Insurance Company.
How do I verify Z and Z Plumbing's contractor license?
You can verify Z and Z Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=896116.
- License issuedMay 8, 2007
- Bond activeMay 28, 2025
- WC coverage startsSep 24, 2025
- WC expiresSep 24, 2026
- License expiresMay 31, 2027
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