John Mahany Plumbing INC
John Mahany Plumbing INC operating as a corporation is licensed in California under CSLB number 1063381. The license was first issued in 2020, putting the business at 6 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 active workers' compensation coverage from Carolina Casualty Insurance Company. The business is based in Riverside, in Riverside County, California.
- License Number
- 1063381
- Issued
- Feb 18, 2020
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Corporation
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901210579
- Effective
- Feb 5, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Carolina Casualty Insurance Company
- Policy Number
- BNET459090126
- Effective
- Oct 29, 2025
- Expires
- Oct 29, 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 John Mahany Plumbing INC licensed in California?
Yes. John Mahany Plumbing INC holds California Contractors State License Board license number 1063381. The license was first issued on February 18, 2020. It is valid through February 29, 2028.
What does John Mahany Plumbing INC specialize in?
John Mahany Plumbing INC is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is John Mahany Plumbing INC headquartered?
John Mahany Plumbing INC is headquartered at 5934 Crystal Hill Street, Riverside, CA 92504, in Riverside County, California.
Does John Mahany Plumbing INC have an active surety bond on file with CSLB?
Yes. John Mahany Plumbing INC has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does John Mahany Plumbing INC carry workers' compensation coverage?
Yes. John Mahany Plumbing INC carries active workers' compensation coverage through Carolina Casualty Insurance Company.
How do I verify John Mahany Plumbing INC's contractor license?
You can verify John Mahany Plumbing INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1063381.
- License issuedFeb 18, 2020
- WC coverage startsOct 29, 2025
- Bond activeFeb 5, 2026
- WC expiresOct 29, 2026
- License expiresFeb 29, 2028
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