Hammer Mechanical INC, C-20 HVAC Contractor in Vista, CA
Hammer Mechanical INC operating as a corporation holds California contractor license #810016, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 2002, the license has been on the CSLB roster for 24 years. It carries 2 CSLB classifications: C-20 HVAC Contractor and C-46 Solar Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from Hartford Underwriters Insurance Company. The business is based in Vista, in San Diego County, California.
- License Number
- 810016
- Issued
- Jun 29, 2002
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 67411109
- Effective
- Jul 16, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Hartford Underwriters Insurance Company
- Policy Number
- 72WECPY2684
- Effective
- Dec 1, 2025
- Expires
- Dec 1, 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 Hammer Mechanical INC licensed in California?
Hammer Mechanical INC previously held California Contractors State License Board license number 810016, but the license expired on June 30, 2026 and is not currently valid. It was first issued on June 29, 2002.
What does Hammer Mechanical INC specialize in?
Hammer Mechanical INC is licensed for 2 CSLB classifications: C-20 HVAC Contractor and C-46 Solar Contractor.
Where is Hammer Mechanical INC headquartered?
Hammer Mechanical INC is headquartered at 1611 S Melrose Dr Ste A286, Vista, CA 92081, in San Diego County, California.
Does Hammer Mechanical INC have an active surety bond on file with CSLB?
Yes. Hammer Mechanical INC has an active California contractor surety bond filed with Western Surety Company.
Does Hammer Mechanical INC carry workers' compensation coverage?
Yes. Hammer Mechanical INC carries active workers' compensation coverage through Hartford Underwriters Insurance Company.
How do I verify Hammer Mechanical INC's contractor license?
You can verify Hammer Mechanical INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=810016.
- License issuedJun 29, 2002
- Bond activeJul 16, 2025
- WC coverage startsDec 1, 2025
- License expiredJun 30, 2026
- WC expiresDec 1, 2026
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