Haffner Mechanical Systems, C-36 Plumbing Contractor in San Diego, CA
Haffner Mechanical Systems operating as a corporation holds an active California contractor license (CSLB #1023978), valid through Feb 28, 2027. First issued in 2017, the license has been on the CSLB roster for 9 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with North River Insurance Company (the) and active workers' compensation coverage from Technology Insurance Company INC. The business is based in San Diego, in San Diego County, California.
- License Number
- 1023978
- Issued
- Feb 22, 2017
- Status
- CLEAR
- Expires
- Feb 28, 2027
- Entity
- Corporation
- Surety
- North River Insurance Company (the)
- Bond Number
- 04CF613458
- Effective
- Jan 6, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Technology Insurance Company INC
- Policy Number
- TSP4780672
- Effective
- Mar 9, 2026
- Expires
- Mar 9, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Haffner Mechanical Systems licensed in California?
Yes. Haffner Mechanical Systems holds California Contractors State License Board license number 1023978, which is active and in good standing. The license was first issued on February 22, 2017. It is valid through February 28, 2027.
What does Haffner Mechanical Systems specialize in?
Haffner Mechanical Systems is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Haffner Mechanical Systems headquartered?
Haffner Mechanical Systems is headquartered at 5384 Palmyra Ave San Diego CA, San Diego, CA 92123, in San Diego County, California.
Does Haffner Mechanical Systems have an active surety bond on file with CSLB?
Yes. Haffner Mechanical Systems has an active California contractor surety bond filed with North River Insurance Company (the).
Does Haffner Mechanical Systems carry workers' compensation coverage?
Yes. Haffner Mechanical Systems carries active workers' compensation coverage through Technology Insurance Company INC.
How do I verify Haffner Mechanical Systems's contractor license?
You can verify Haffner Mechanical Systems's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1023978.
- License issuedFeb 22, 2017
- Bond activeJan 6, 2023
- WC coverage startsMar 9, 2026
- License expiresFeb 28, 2027
- WC expiresMar 9, 2027
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