Updated: Feb 12, 2026
Location
Address
163 Macalvey Drive, Martinez, CA, 94553
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Decesaris Mechanical Services
Decesaris Mechanical Services, 163 Macalvey Dr, Martinez, CA (Employee: Mario Alcantar Decesaris) holds a Warm Air Heating, Ventilating And Air Conditioning license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Decesaris Mechanical Services, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Decesaris Mechanical Services Contact Information
Phone Number: (510) 798-1317
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Address: 163 Macalvey Drive, Martinez, CA 94553
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Verified License
BuildZoom confirmed this contractor's license
Decesaris Mechanical Services License info
Verified License
| License # | 1150292 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Date Issued | 02-10-2026 |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Decesaris Mechanical Services at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | Continental Casualty Company |
Decesaris Mechanical Services Employees
MD
Mario Alcantar Decesaris
Sole Owner