C M L Plumbing, C-36 Plumbing Contractor in El Cajon, CA
C M L Plumbing operating as a sole owner holds California contractor license #1017192, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 2016, the license has been on the CSLB roster for 10 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 active workers' compensation coverage from Markel Insurance Company. The business is based in El Cajon, in San Diego County, California.
- License Number
- 1017192
- Issued
- Aug 12, 2016
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Sole Owner
- Surety
- Business Alliance Insurance Company
- Bond Number
- G19033210322
- Effective
- Oct 16, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Markel Insurance Company
- Policy Number
- MWC017438506
- Effective
- Sep 28, 2025
- Expires
- Sep 28, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is C M L Plumbing licensed in California?
C M L Plumbing previously held California Contractors State License Board license number 1017192, but the license expired on August 31, 2026 and is not currently valid. It was first issued on August 12, 2016.
What does C M L Plumbing specialize in?
C M L Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is C M L Plumbing headquartered?
C M L Plumbing is headquartered at 1253 Broadway #427, El Cajon, CA 92021, in San Diego County, California.
Does C M L Plumbing have an active surety bond on file with CSLB?
Yes. C M L Plumbing has an active California contractor surety bond filed with Business Alliance Insurance Company.
Does C M L Plumbing carry workers' compensation coverage?
Yes. C M L Plumbing carries active workers' compensation coverage through Markel Insurance Company.
How do I verify C M L Plumbing's contractor license?
You can verify C M L Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1017192.
- License issuedAug 12, 2016
- WC coverage startsSep 28, 2025
- Bond activeOct 16, 2025
- License expiredAug 31, 2026
- WC expiresSep 28, 2026
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