Zack's Plumbing, C-36 Plumbing Contractor in Foster City, CA
Zack's Plumbing operating as a sole owner holds an active California contractor license (CSLB #1040922), valid through Mar 31, 2028. First issued in 2018, the license has been on the CSLB roster for 8 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Foster City, in San Mateo County, California.
- License Number
- 1040922
- Issued
- Jun 20, 2018
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100936148
- Effective
- Feb 28, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Mar 2, 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 Zack's Plumbing licensed in California?
Yes. Zack's Plumbing holds California Contractors State License Board license number 1040922, which is active and in good standing. The license was first issued on June 20, 2018. It is valid through March 31, 2028.
What does Zack's Plumbing specialize in?
Zack's Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Zack's Plumbing headquartered?
Zack's Plumbing is headquartered at 957 Gull Ave, Foster City, CA 94404, in San Mateo County, California.
Does Zack's Plumbing have an active surety bond on file with CSLB?
Yes. Zack's Plumbing has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Zack's Plumbing carry workers' compensation coverage?
Zack's Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Zack's Plumbing's contractor license?
You can verify Zack's Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1040922.
- License issuedJun 20, 2018
- Bond activeFeb 28, 2025
- WC coverage startsMar 2, 2026
- License expiresMar 31, 2028
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