Mendoza John Plumbing
Mendoza John Plumbing operating as a sole owner is licensed in California under CSLB number 1082939. 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 Nationwide Mutual Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Napa, in Napa County, California.
- License Number
- 1082939
- Issued
- Oct 23, 2021
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Sole Owner
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901206272
- Effective
- Oct 4, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Oct 28, 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 Mendoza John Plumbing licensed in California?
Yes. Mendoza John Plumbing holds California Contractors State License Board license number 1082939. The license was first issued on October 23, 2021. It is valid through October 31, 2027.
What does Mendoza John Plumbing specialize in?
Mendoza John Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Mendoza John Plumbing headquartered?
Mendoza John Plumbing is headquartered at Po Box 627, Napa, CA 94503, in Napa County, California.
Does Mendoza John Plumbing have an active surety bond on file with CSLB?
Yes. Mendoza John Plumbing has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does Mendoza John Plumbing carry workers' compensation coverage?
Mendoza John Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Mendoza John Plumbing's contractor license?
You can verify Mendoza John Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1082939.
- License issuedOct 23, 2021
- Bond activeOct 4, 2025
- WC coverage startsOct 28, 2025
- License expiresOct 31, 2027
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