Grant's Plumbing
Grant's Plumbing operating as a sole owner is licensed in California under CSLB number 963364. The license was first issued in 2011, putting the business at 15 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 American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Newark, in Alameda County, California.
- License Number
- 963364
- Issued
- Jul 18, 2011
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100167832
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 20, 2025
- 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 Grant's Plumbing licensed in California?
Yes. Grant's Plumbing holds California Contractors State License Board license number 963364. The license was first issued on July 18, 2011. It is valid through July 31, 2027.
What does Grant's Plumbing specialize in?
Grant's Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Grant's Plumbing headquartered?
Grant's Plumbing is headquartered at 35977 Spruce Street, Newark, CA 94560, in Alameda County, California.
Does Grant's Plumbing have an active surety bond on file with CSLB?
Yes. Grant's Plumbing has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Grant's Plumbing carry workers' compensation coverage?
Grant's Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Grant's Plumbing's contractor license?
You can verify Grant's Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=963364.
- License issuedJul 18, 2011
- Bond activeJan 1, 2023
- WC coverage startsJul 20, 2025
- License expiresJul 31, 2027
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