Updated: Jun 01, 2026
Location and Projects
Address
Prince Frederick, MD, 20678
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Vermillion, Gregory S HVAC/Mechanical Contractor
Vermillion, Gregory S, Prince Frederick, MD holds a Heating, Ventilation, Air Conditioning And Refrigeration license according to the Maryland 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 Vermillion, Gregory S, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Vermillion, Gregory S Contact Information
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Building Permits by Vermillion, Gregory S
This is a sample of this contractor's permits. Click here to access their complete permit history.
New air conditioning & ductwork
Valuation:
N/A
Permit #:
MEC14-0290
Status:
final
Fee:
$115
Permit Type:
Existing building...
Building Type:
N/A
New air conditioning & ductwork
Valuation:
N/A
Permit #:
MEC14-0289
Status:
final
Fee:
$90
Permit Type:
Existing building...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Vermillion, Gregory S License info
Verified License
| License # | 21769 |
| 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 Vermillion, Gregory S at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.