Updated: May 09, 2026
Location and Projects
Address
PO Box 187 11307 Rokeby Avenue, Garrett Park, MD, 20896
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Douglas Mader, AIA Architect
Douglas Mader, AIA, 11307 Rokeby Ave, Po Box 187, Garrett Park, MD (Owned by: Douglas David Mader) holds a Architects license according to the Maryland license board.
Their BuildZoom score of 96 ranks in the top 20% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Douglas Mader, AIA, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Douglas Mader, AIA Services
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Architectural Drawings and ...
Other Architecture and Engi...
Acoustic and Ceiling
Drafting
Addition Design
ADU Design
Basement Design
Bathroom Design
Custom Home Design
Healthcare Facility Design
Hotel Design
Industrial Building Design
Kitchen Design
Modular Home Design
Multi-Family Building Design
Office Building Design
Office Space Designer
Pool and Spa Design
Pool House Design
Restaurant Design
Retail Design
Sunroom Design
Warehouse Design
Douglas Mader, AIA Contact Information
Phone Number: (301) 466-1378
Address: PO Box 187 11307 Rokeby Avenue, Garrett Park, MD 20896
This is a sample of this contractor's permits. Click here to access their complete permit history.
Construct a 375 sq. ft. single story family dining room addition on a crawl space. including new mechanical. approved as noted on plans and attached comment sheet
Valuation:
$150,000
Permit #:
BRI-1241-2012
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
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Douglas Mader, AIA License info
Verified License
| License # | 12214 |
| Status | Active |
| State | Maryland |
| Type | Architects |
| Business Type | Sole Proprietorship |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Douglas Mader, AIA at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Douglas Mader, AIA Employees
DM
Douglas D. Mader
DM
Douglas David Mader
Owner
Doug Mader is a consummate and skilled architect. His passion for functional smart design and his intuitiveness for crafting a home that not only optimizes living space but provides an open, energetic warmth is unparalleled in the industry.
We would highly recommend Douglas Mader.