M L Plumbing Heating and Air Conditioning, C-20 HVAC Contractor in Corona, CA
M L Plumbing Heating and Air Conditioning operating as a sole owner holds California contractor license #780110, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 2000, the license has been on the CSLB roster for 26 years. It carries 2 CSLB classifications: C-20 HVAC Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with Western Surety Company and a previously-filed workers' compensation policy with Clear Spring Property and Casualty Company that is no longer active.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 Corona, in Riverside County, California.
- License Number
- 780110
- Issued
- Jun 9, 2000
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 66185894
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Clear Spring Property and Casualty Company
- Policy Number
- CWC02259602
- Effective
- Jun 30, 2025
- Expires
- Jun 30, 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 M L Plumbing Heating and Air Conditioning licensed in California?
M L Plumbing Heating and Air Conditioning previously held California Contractors State License Board license number 780110, but the license expired on June 30, 2026 and is not currently valid. It was first issued on June 9, 2000.
What does M L Plumbing Heating and Air Conditioning specialize in?
M L Plumbing Heating and Air Conditioning is licensed for 2 CSLB classifications: C-20 HVAC Contractor and C-36 Plumbing Contractor.
Where is M L Plumbing Heating and Air Conditioning headquartered?
M L Plumbing Heating and Air Conditioning is headquartered at 1263 Carriage Lane, Corona, CA 92880, in Riverside County, California.
Does M L Plumbing Heating and Air Conditioning have an active surety bond on file with CSLB?
Yes. M L Plumbing Heating and Air Conditioning has an active California contractor surety bond filed with Western Surety Company.
Does M L Plumbing Heating and Air Conditioning carry workers' compensation coverage?
M L Plumbing Heating and Air Conditioning has a previously-filed workers' compensation policy with Clear Spring Property and Casualty Company that is no longer active.
How do I verify M L Plumbing Heating and Air Conditioning's contractor license?
You can verify M L Plumbing Heating and Air Conditioning's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=780110.
- License issuedJun 9, 2000
- Bond activeJan 1, 2023
- WC coverage startsJun 30, 2025
- WC expiredJun 30, 2026
- License expiredJun 30, 2026
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