Updated: May 27, 2026
Location and Projects
Address
Mount Airy, MD, 21771
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Don Richard Barry HVAC/Mechanical Contractor
Don Richard Barry, Mount Airy, MD holds a Plumbers license and 2 other licenses according to the Maryland license board.
Their BuildZoom score of 106 ranks in the top 7% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Don Richard Barry, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Don Richard Barry Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family dwelling addition install hvac system energy method = prescriptive method
Valuation:
N/A
Permit #:
M21000497
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Commercial addition of ductwork and relocate diffusers for permit comm-200300
Valuation:
N/A
Permit #:
MECH-210258
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1438495-2023
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1438367-2023
Status:
expired
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1438355-2023
Status:
expired
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1435397-2023
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1435394-2023
Status:
final
Fee:
$285
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1431512-2023
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1430660-2023
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1428254-2023
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1423387-2023
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1423382-2023
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1423371-2023
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1423368-2023
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1423362-2023
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1423294-2023
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1423384-2023
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1423361-2023
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1422228-2023
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1422227-2023
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Don Richard Barry License info
Verified License
| License # | 94105 |
| Status | Active |
| State | Maryland |
| Type | Plumbers |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Don Richard Barry at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 46734 |
| 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 Don Richard Barry 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 # | 94105 |
| Status | Active |
| State | Maryland |
- When BuildZoom last verified this license, it had an expiration date of November, 2022. Check the current license status of Don Richard Barry with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
871
Permits
- Building permit records show that Don Richard Barry has worked on 871 permitted projects.
Don Richard Barry Employees
DB
Don Richard Barry
Owner