Decesaris Mechanical Services, C-20 HVAC Contractor in Martinez, CA
Decesaris Mechanical Services operating as a sole owner holds an active California contractor license (CSLB #1150292), valid through Feb 29, 2028. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from Continental Casualty Company. The business is based in Martinez, in Contra Costa County, California.
- License Number
- 1150292
- Issued
- Feb 10, 2026
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67682344
- Effective
- Jan 9, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Continental Casualty Company
- Policy Number
- 835762473
- Effective
- Jan 12, 2026
- Expires
- Jan 12, 2027
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Decesaris Mechanical Services licensed in California?
Yes. Decesaris Mechanical Services holds California Contractors State License Board license number 1150292, which is active and in good standing. The license was first issued on February 10, 2026. It is valid through February 29, 2028.
What does Decesaris Mechanical Services specialize in?
Decesaris Mechanical Services is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Decesaris Mechanical Services headquartered?
Decesaris Mechanical Services is headquartered at 163 Macalvey Drive, Martinez, CA 94553, in Contra Costa County, California.
Does Decesaris Mechanical Services have an active surety bond on file with CSLB?
Yes. Decesaris Mechanical Services has an active California contractor surety bond filed with Western Surety Company.
Does Decesaris Mechanical Services carry workers' compensation coverage?
Yes. Decesaris Mechanical Services carries active workers' compensation coverage through Continental Casualty Company.
How do I verify Decesaris Mechanical Services's contractor license?
You can verify Decesaris Mechanical Services's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1150292.
- Bond activeJan 9, 2026
- WC coverage startsJan 12, 2026
- License issuedFeb 10, 2026
- WC expiresJan 12, 2027
- License expiresFeb 29, 2028
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