Messner Mechanical Plumbing
Messner Mechanical Plumbing operating as a sole owner is licensed in California under CSLB number 1021519. The license was first issued in 2016, putting the business at 10 years on the active CSLB roster. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Platte River Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Ramona, in San Diego County, California.
- License Number
- 1021519
- Issued
- Dec 6, 2016
- Status
- CLEAR
- Expires
- Dec 31, 2026
- Entity
- Sole Owner
- Surety
- Platte River Insurance Company
- Bond Number
- A270098285
- Effective
- Dec 1, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 23, 2024
- 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 Messner Mechanical Plumbing licensed in California?
Yes. Messner Mechanical Plumbing holds California Contractors State License Board license number 1021519. The license was first issued on December 6, 2016. It is valid through December 31, 2026.
What does Messner Mechanical Plumbing specialize in?
Messner Mechanical Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Messner Mechanical Plumbing headquartered?
Messner Mechanical Plumbing is headquartered at 537 Amiogs Rd, Ramona, CA 92065, in San Diego County, California.
Does Messner Mechanical Plumbing have an active surety bond on file with CSLB?
Yes. Messner Mechanical Plumbing has an active California contractor surety bond filed with Platte River Insurance Company.
Does Messner Mechanical Plumbing carry workers' compensation coverage?
Messner Mechanical Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Messner Mechanical Plumbing's contractor license?
You can verify Messner Mechanical Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1021519.
- License issuedDec 6, 2016
- WC coverage startsDec 23, 2024
- Bond activeDec 1, 2025
- License expiresDec 31, 2026
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