James Tonne Plumbing
James Tonne Plumbing operating as a sole owner is licensed in California under CSLB number 1078390. The license was first issued in 2021, putting the business at 5 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 Hudson Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Livermore, in Alameda County, California.
- License Number
- 1078390
- Issued
- Jul 20, 2021
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Sole Owner
- Surety
- Hudson Insurance Company
- Bond Number
- 30052922
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 22, 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 James Tonne Plumbing licensed in California?
Yes. James Tonne Plumbing holds California Contractors State License Board license number 1078390. The license was first issued on July 20, 2021. It is valid through July 31, 2027.
What does James Tonne Plumbing specialize in?
James Tonne Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is James Tonne Plumbing headquartered?
James Tonne Plumbing is headquartered at 353 Maple Street, Livermore, CA 94550, in Alameda County, California.
Does James Tonne Plumbing have an active surety bond on file with CSLB?
Yes. James Tonne Plumbing has an active California contractor surety bond filed with Hudson Insurance Company.
Does James Tonne Plumbing carry workers' compensation coverage?
James Tonne Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify James Tonne Plumbing's contractor license?
You can verify James Tonne Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1078390.
- License issuedJul 20, 2021
- Bond activeJan 1, 2023
- WC coverage startsJul 22, 2025
- License expiresJul 31, 2027
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