Location and Projects
J and L Mavilia Construction
J and L Mavilia Inc, 11209 Brown Rd, Upper Marlboro, MD (Owned by: John Evan Mavilia) holds a Heating, Ventilation, Air Conditioning And Refrigeration license and 4 other licenses according to the Maryland license board.
Their BuildZoom score of 91 ranks in the top 37% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring J and L Mavilia Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
J and L Mavilia Inc Services
J and L Mavilia Inc Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
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J and L Mavilia Inc License info
Verified License
| License # | 18559 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for J and L Mavilia Inc at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 48358 |
| Status | Active |
| State | Pennsylvania |
| Type | Contractor Corp Part |
- When BuildZoom last verified this license, it had an expiration date of March, 2015. Check the current license status of J and L Mavilia Inc with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 15957 |
| Status | Active |
| State | Maryland |
| Type | Hvac - Limited License |
- When BuildZoom last verified this license, it had an expiration date of August, 2012. Check the current license status of J and L Mavilia Inc with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 48359 |
| Status | Active |
| State | Maryland |
| Type | Contractor Home Improvement |
- When BuildZoom last verified this license, it had an expiration date of March, 2015. Check the current license status of J and L Mavilia Inc with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 48358 |
| Status | Active |
| State | Maryland |
| Type | Contractor (Corppart) Home Improvement |
- When BuildZoom last verified this license, it had an expiration date of March, 2015. Check the current license status of J and L Mavilia Inc with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.