Updated: Jun 09, 2026
Location
Address
6717 SANDPIER CT., Frederick, MD, 21703
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Tat Incorporated HVAC/Mechanical Contractor
Tat Incorporated, 6717 Sandpier Ct, Frederick, MD (Owned by: Winston A Mercurius) holds a Residential Building (Rbc) license and 4 other licenses according to the Virginia license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Tat Incorporated, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Tat Incorporated Contact Information
Phone Number: (301) 203-4358
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Address: 6717 SANDPIER CT., Frederick, MD 21703
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Verified License
BuildZoom confirmed this contractor's license
Tat Incorporated License info
Verified License
| License # | 2705162872 |
| Status | Active |
| State | Virginia |
| Type | Residential Building (Rbc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Tat Incorporated at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 49856 |
| Status | Active |
| State | Pennsylvania |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Tat Incorporated 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 # | 49855 |
| Status | Active |
| State | Pennsylvania |
| Type | Contractor Corp Part |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Tat Incorporated 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 # | 49855 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
| Class | Heating, Ventilation, Air Conditioning and Refrigeration |
- When BuildZoom last verified this license, it had an expiration date of March, 2018. Check the current license status of Tat Incorporated with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 49856 |
| Status | Inactive |
| State | Maryland |
| Type | Home Improvement |
- According to the Maryland Department of Labor, Licensing & Regulation, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Tat Incorporated at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Tat Incorporated Employees
TI
Tat Incorporated
Owner
WM
Winston A Mercurius
Owner