Location and Projects
LourencoS Electrical Heating A / C Diagnostics
LourencoS Electrical Heating A / C Diagnostics, 5406 Alberta Dr, Atwater, CA (Owned by: Michael Frank Lourenco, Frank Ribiero Lourenco) holds a Electrical, Warm Air Heating, Ventilating And Air Conditioning license according to the California license board.
Their BuildZoom score of 95 ranks in the top 22% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring LourencoS Electrical Heating A / C Diagnostics, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
LourencoS Electrical Heating A / C Diagnostics Services
LourencoS Electrical Heating A / C Diagnostics Contact Information
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Building Permits by LourencoS Electrical Heating A / C Diagnostics
This is a sample of this contractor's permits. Click here to access their complete permit history.
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LourencoS Electrical Heating A / C Diagnostics License info
Verified License
| License # | 881762 |
| Status | Active |
| State | California |
| Type | Electrical, Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Partnership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for LourencoS Electrical Heating A / C Diagnostics at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Markel Insurance Company |
36
Permits
- Building permit records show that LourencoS Electrical Heating A / C Diagnostics has worked on 36 permitted projects.