Hart J Plumbing INC, C-16 Fire Protection Contractor in Sonora, CA
Hart J Plumbing INC operating as a corporation holds an active California contractor license (CSLB #459194), valid through Jul 31, 2026. First issued in 1984, the license has been on the CSLB roster for 42 years. It carries 3 CSLB classifications: C-16 Fire Protection Contractor, C-20 HVAC Contractor, and C-36 Plumbing Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and active workers' compensation coverage from United Fire & Casualty Company. The business is based in Sonora, in Tuolumne County, California.
- License Number
- 459194
- Issued
- Jul 5, 1984
- Status
- CLEAR
- Expires
- Jul 31, 2026
- Entity
- Corporation
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7900469351
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- United Fire & Casualty Company
- Policy Number
- 10152789692
- Effective
- Dec 1, 2025
- Expires
- Dec 1, 2026
This contractor warrants a closer look before contracting:
- License expires in 6 days
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Hart J Plumbing INC licensed in California?
Yes. Hart J Plumbing INC holds California Contractors State License Board license number 459194, which is active and in good standing. The license was first issued on July 5, 1984. It is valid through July 31, 2026.
What does Hart J Plumbing INC specialize in?
Hart J Plumbing INC is licensed for 3 CSLB classifications: C-16 Fire Protection Contractor, C-20 HVAC Contractor, and C-36 Plumbing Contractor.
Where is Hart J Plumbing INC headquartered?
Hart J Plumbing INC is headquartered at 18887 Plum Industrial Court, Sonora, CA 95370, in Tuolumne County, California.
Does Hart J Plumbing INC have an active surety bond on file with CSLB?
Yes. Hart J Plumbing INC has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does Hart J Plumbing INC carry workers' compensation coverage?
Yes. Hart J Plumbing INC carries active workers' compensation coverage through United Fire & Casualty Company.
How do I verify Hart J Plumbing INC's contractor license?
You can verify Hart J Plumbing INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=459194.
- License issuedJul 5, 1984
- Bond activeJan 1, 2023
- WC coverage startsDec 1, 2025
- License expiresJul 31, 2026
- WC expiresDec 1, 2026
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