Updated: Jun 01, 2026
Location and Projects
Address
Arnold, MD, 21012
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Wirth, Michael Francis HVAC/Mechanical Contractor
Wirth, Michael Francis, Arnold, MD holds a Heating, Ventilation, Air Conditioning And Refrigeration license and 2 other licenses 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 Wirth, Michael Francis, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Wirth, Michael Francis Contact Information
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Building Permits by Wirth, Michael Francis
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace existing air conditioning heating
Valuation:
N/A
Permit #:
MEC22-0377
Status:
issued
Fee:
$150
Permit Type:
Existing building...
Building Type:
N/A
Replacing 10 ton & 5 ton hvac defusers/bath fan
Valuation:
N/A
Permit #:
MEC21-0386
Status:
final
Fee:
$172
Permit Type:
Existing building...
Building Type:
N/A
Commercial hood & duct for dunkin donuts
Valuation:
N/A
Permit #:
MEC15-0585
Status:
final
Fee:
$185
Permit Type:
Existing building...
Building Type:
N/A
Total new install air conditioning heating refrigeration ductwork
Valuation:
N/A
Permit #:
MEC12-0230
Status:
final
Fee:
$216
Permit Type:
Existing building...
Building Type:
N/A
New install air conditioning ( 5 ton) heating (gas) & ductwork
Valuation:
N/A
Permit #:
MEC16-0391
Status:
final
Fee:
$314
Permit Type:
Existing building...
Building Type:
N/A
Replace air conditioning heating & ductwork
Valuation:
N/A
Permit #:
MEC12-0304
Status:
issued
Fee:
$132
Permit Type:
Existing building...
Building Type:
N/A
Alter existing ductwork
Valuation:
N/A
Permit #:
MEC12-0063
Status:
final
Fee:
$85
Permit Type:
Existing building...
Building Type:
N/A
New air conditioning heating & ductwork
Valuation:
N/A
Permit #:
MEC11-0055
Status:
final
Fee:
$138
Permit Type:
Existing building...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Wirth, Michael Francis License info
Verified License
| License # | 6605 |
| 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 Wirth, Michael Francis 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 # | 1435 |
| Status | Active |
| City | Annapolis |
| Type | Mech Cont, Master |
- When BuildZoom last verified this license, it had an expiration date of October, 2013. Check the current license status of Wirth, Michael Francis with the The City of Annapolis, MD
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-1435 |
| Status | Inactive |
| City | Annapolis |
| Type | Mech Cont |
- According to the The City of Annapolis, MD, 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 Wirth, Michael Francis at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
7
Permits
- Building permit records show that Wirth, Michael Francis has worked on 7 permitted projects.