Plumbing Dynamics, C-36 Plumbing Contractor in Fontana, CA
Plumbing Dynamics operating as a sole owner holds an active California contractor license (CSLB #661895), valid through Dec 31, 2026. First issued in 1992, the license has been on the CSLB roster for 34 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Business Alliance Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Fontana, in San Bernardino County, California.
- License Number
- 661895
- Issued
- Dec 29, 1992
- Status
- CLEAR
- Expires
- Dec 31, 2026
- Entity
- Sole Owner
- Surety
- Business Alliance Insurance Company
- Bond Number
- G19033210567
- Effective
- Nov 21, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 25, 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 Plumbing Dynamics licensed in California?
Yes. Plumbing Dynamics holds California Contractors State License Board license number 661895, which is active and in good standing. The license was first issued on December 29, 1992. It is valid through December 31, 2026.
What does Plumbing Dynamics specialize in?
Plumbing Dynamics is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Plumbing Dynamics headquartered?
Plumbing Dynamics is headquartered at 11940 Oakwood Drive, Fontana, CA 92337, in San Bernardino County, California.
Does Plumbing Dynamics have an active surety bond on file with CSLB?
Yes. Plumbing Dynamics has an active California contractor surety bond filed with Business Alliance Insurance Company.
Does Plumbing Dynamics carry workers' compensation coverage?
Plumbing Dynamics reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Plumbing Dynamics's contractor license?
You can verify Plumbing Dynamics's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=661895.
- License issuedDec 29, 1992
- WC coverage startsFeb 25, 2025
- Bond activeNov 21, 2025
- License expiresDec 31, 2026
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