Updated: Mar 05, 2026
Location and Projects
Address
Oxon Hill, MD, 20745
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William Daniel Unkle Architect
William Daniel Unkle, Oxon Hill, MD holds a Landscape Architects license and 1 other 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 William Daniel Unkle, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
William Daniel Unkle Services
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William Daniel Unkle Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Run 25 lp line from tank to fireplace and line capped for future stove
Valuation:
$0
Permit #:
12-4827
Status:
Plumb-Gas Inspections
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
Run gas line from tank to new gas cook stove
Valuation:
$0
Permit #:
12-4731
Status:
A/P Complete
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
New location of setting (4) 420# propane tanks
Valuation:
$0
Permit #:
12-7275
Status:
A/P Complete
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
Gas line for new fp 100 gal tank
Valuation:
$0
Permit #:
12-6662
Status:
Plumb-Gas Inspections
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
Set 100# tank for new cook stove trench 60 gas line
Valuation:
$0
Permit #:
12-4487
Status:
A/P Complete
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
William Daniel Unkle License info
Verified License
| License # | 4283 |
| Status | Active |
| State | Maryland |
| Type | Landscape Architects |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for William Daniel Unkle at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 4283 |
| Status | Inactive |
| State | Maryland |
| Type | Landscape Architects |
- 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 William Daniel Unkle at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.