4408 Beechwood Road
University Park, MD 20782
Metro DC: 301 864 1334
Delmarva: 410 641 6225


State of Maryland
Commonwealth of Virginia
District of Columbia
State of Delaware


In the Works

Press Coverage

Residential Projects List

News & Updates


Remodeling and Home Design
Remodeling and Home Design
Remodeling and Home Design
Remodeling and Home Design


AHMANN LLC is a full service architectural firm specializing in residential architecture. The firm’s work includes additions, renovations, new homes and estates, all approached with quality attention to design and detail. Applying an in depth knowledge of space, form, light and history, AHMANN LLC creates impeccable additions and distinguished homes that engage the landscape. Our projects are at once responsive to the existing structure, site, overall context and most importantly -- the client’s needs.

AHMANN LLC carries registration in Maryland, Virginia, Delaware and the District of Columbia. The firm has extensive experience in working on projects with complicated zoning issues, projects requiring historic review, projects subject to restrictive neighborhood design covenants, as well as projects of neighborhood revitalization. Our client base includes developers, governmental agencies, builders and property owners. Firm Principals are LEED AP certified and AHMANN LLC is a member firm of the U.S. Green Building Council.


AHMANN LLC Managing Principal, Thomas Ahmann AIA, received his Master of Architecture Degree from the University of Maryland in College Park. Prior to establishing this firm, he practiced in the office of Muse-Wiedemann Architects in Washington, DC for nearly ten years, where he served as Project Architect and Associate-in-Charge on a wide variety of award winning residential projects. Thomas has been an adjunct faculty member of the University of Maryland School of Architecture.

Thomas Ahmann of AHMANN LLC has been twice listed among the top residential architects in the Washington Metropolitan Area by Washingtonian Magazine (March 2008 and May 2009), and was included in the Home and Design Portfolio of 100 Top Designers for 2012.

Print Print | Sitemap