Dunn Plumbing Heating & Air Conditioning INC, C-20 HVAC Contractor in Rancho Cucamonga, CA
Dunn Plumbing Heating & Air Conditioning INC operating as a corporation holds California contractor license #712182, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 1995, the license has been on the CSLB roster for 31 years. It carries 2 CSLB classifications: C-20 HVAC Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Clear Spring Property and Casualty Company that is no longer active. The business is based in Rancho Cucamonga, in San Bernardino County, California.
- License Number
- 712182
- Issued
- Sep 6, 1995
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100963976
- Effective
- May 31, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Clear Spring Property and Casualty Company
- Policy Number
- CWC022009
- Effective
- Jul 1, 2025
- Expires
- Jul 1, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Dunn Plumbing Heating & Air Conditioning INC licensed in California?
Dunn Plumbing Heating & Air Conditioning INC previously held California Contractors State License Board license number 712182, but the license expired on August 31, 2026 and is not currently valid. It was first issued on September 6, 1995.
What does Dunn Plumbing Heating & Air Conditioning INC specialize in?
Dunn Plumbing Heating & Air Conditioning INC is licensed for 2 CSLB classifications: C-20 HVAC Contractor and C-36 Plumbing Contractor.
Where is Dunn Plumbing Heating & Air Conditioning INC headquartered?
Dunn Plumbing Heating & Air Conditioning INC is headquartered at 12231 Queensbury Drive, Rancho Cucamonga, CA 91739, in San Bernardino County, California.
Does Dunn Plumbing Heating & Air Conditioning INC have an active surety bond on file with CSLB?
Yes. Dunn Plumbing Heating & Air Conditioning INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Dunn Plumbing Heating & Air Conditioning INC carry workers' compensation coverage?
Dunn Plumbing Heating & Air Conditioning INC has a previously-filed workers' compensation policy with Clear Spring Property and Casualty Company that is no longer active.
How do I verify Dunn Plumbing Heating & Air Conditioning INC's contractor license?
You can verify Dunn Plumbing Heating & Air Conditioning INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=712182.
- License issuedSep 6, 1995
- Bond activeMay 31, 2025
- WC coverage startsJul 1, 2025
- WC expiredJul 1, 2026
- License expiredAug 31, 2026
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