Allied Member Directory

AIA Potomac Valley is proud to include the following Allied Members among our membership. If you would like information about becoming an Allied Member, please click here

David Hawkins
Business Development Representative
Andersen Corporation
1106 K Street, NE
Washington, DC 20002
P 703-300-6108
[email protected]
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Window and door manufacturer that serves an extensive dealer network nationwide. Our company is also very interested in the continuing education for the architectural community in regards to sustainable living and design, and updates on building codes.

Ed Messick
New Business Development
P 703-232-2772
[email protected]

Brandon Morris
Sales Manager
P 717-448-3328
[email protected]

Barrons Lumber
23 West Diamond Avenue
Gaithersburg, MD 20877
P 301-948-6600 (Main)
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Barrons Lumber is a full service building materials supplier that services builders, remodelers, deck builders, and architects in the MD/DC/&Northern Virginia markets.

Shipta Chawla
Architecture and Design Representative
Benjamin Moore & Co.
5425 Connecticut Avenue, NW, Ste. 105
Washington, DC 20015
[email protected]

We remain committed to the vision of our founder, Benjamin Moore, when he started his paint company in 1883: produce the highest-quality paints and finishes in the industry, and deliver them directly to our customers through our nationwide network of knowledgeable, customer-friendly, independent retail locations.


Masonry Products Manager
P 301-793-7122
[email protected]

Tom Mitchell
Architectural Products Representative
P 301-927-8300
[email protected]

Mike Simon
Account Sales Manager
P 301-927-8300
[email protected]

Ernest Maier, Inc.
4700 Annapolis Road
Bladensburg, MD 20710
P 301-793-7122
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Since 1926 Ernest Maier has become the best and most trusted masonry block manufacturer serving the Washington DC metropolitan area. We provide concrete solutions to meet the needs of contractors, architects, designers and homeowners.


Niko Papaheraklis
Finecraft Contractors, Inc.
104 Summit Hall Road
Gaithersburg, MD 20877
P 301-330-9191
[email protected]
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At FineCraft we pride ourselves with a high standard of quality and service. We not only strive for perfection with each project, we embrace a collaborative approach to every home improvement project - from large master suites to custom houses.

Brian Courtien

Director of Apprenticeship and Training
4700 Boston Way
Lanham, MD 20706
P 301-918-3175
[email protected]
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FTI is a registered apprenticeship and training program. Programs are within the construction industry and within the finishing trades. We work with over 80 contractors that work in Commercial Painting, Bridge Painting, Drywall Finishing, and Glazing.

Lew Brode
Senior Vice President
530 Gaither Road, Suite 100
Rockville, MD 20850
P 240-268-1820
[email protected]
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Established in 1966, Greenman-Pedersen, Inc. (GPI) is a consulting engineering, planning, survey, mapping, and construction management and inspection firm that specializes in the innovative development, design and construction of infrastructure and building systems. GPI has grown from a two-person endeavor to a consulting firm included among ENR’s top 100 national design firms.

Antonio Rebelo, AIA
Grimm + Parker Architects
11720 Beltsville Drive, Suite 600
Calverton, MD 20705
P 301-595-1000
[email protected]
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We're a diverse group of architects who aspire to make our communities wonderful places to live, learn and play. Our purpose is to serve our clients and their neighborhoods through a collaborative design process that helps create innovative friendly buildings that give back to their communities for years to come.

Tim Bragan
Landscape Architecture Bureau
714 7th Street SE
Washington, DC 20003
[email protected]
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Landscape Architecture Bureau [LAB] creates memorable landscapes and urban designs that are practical, sustainable, and of lasting beauty. Our firm specializes in landscape architecture in highly urbanized contexts, while providing expertise in solving design problems in the public realm.

Jonathan C. Shoemaker
Lee/Shoemaker PLLC
1400 Eye Street, NW, Suite 200
Washington, DC 20005
P 202-971-9401
[email protected]

Our clients develop master plans for the built environment. We develop master plans for design professionals in the legal environment. Design firms of all sizes turn to Lee/Shoemaker PLLC in challenging situations, seeking counsel and guidance on how to best manage risk, resolve disputes, and maximize the value of their practice.

Terrence McShane, Esquire
1211 Connecticut Avenue, N.W. Ste. 425
Washington, DC 20036
P 202-530-8100
[email protected]

Our firm's primary focus is in defense litigation of architects, engineers and other design professionals, who have been drawn into construction disputes. Our professional liability practice also includes representation of real estate professionals, surveyors and directors and officers. We provide strategic counsel in a variety of contexts, including contract negotiations and reducing or avoiding risk of conflict.


David Post, PLA
VP Landscape Architecture and Planning
9220 Wightman Road
Montgomery Village, MD 20886
[email protected]
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Since 1978, MHG has built a solid reputation for providing professional design services to public and private sector clients. Our projects include institutions, mixed-use, commercial, parks, recreation facilities, residential communities and estates.


Fallon Williams
Architectural Fenestration Specialist
Pella Mid-Atlantic
12100 Baltimore Ave., Suite 1
Beltsville, MD 20705
P 202-567-1176
[email protected]
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Pella Corporation doesn’t just create windows and doors, they innovate with purpose, design with passion, build with integrity, and deliver with pride. From testing beyond industry standards to continuous innovation, Pella goes beyond what meets the eye to perfect every detail and make beautifully designed windows and doors.


Kevin Gladd
Sales Representative
Potomac Valley Brick & Supply Company
15810 Indianola Drive, Suite 100
Rockville, MD 21237
P 301-309-9600
[email protected]
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Potomac Valley Brick is a full-service, family-owned masonry supplier that offers contractors, developers, architects, builders and residential customers the widest selection of quality brick products in the region.


Justin Yotter
Regional Director, Mid-Atlantic
Precision Property Measurements (PPM)
Washington, DC 20001
P 202-991-9001
[email protected]
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Precision Property Measurements (PPM) is a nationwide As-Built Surveying, Drafting, and Modeling provider supporting the AEC community nationwide. Our newest regional office in Washington, DC brings the best in 3D laser scanning technology and a team of drafting and modeling experts to provide high-quality As-Built plans at an affordable price.

Nick Neidig
General Manager
Quality Window & Door Inc.
6700 Distribution Drive
Beltsville, MD 20705
P 301-595-9555
[email protected]

Quality Window & Door is the go-to company for builders, architects, and remodelers in the DC area. With our expansive offering of products from numerous manufacturers, we can help your team transform homes into beautiful spaces. Let us become your window and door expert for your next project.

Cassandra Mellon
Director of Architectural Sales - North America
13002 Penn Shop Road
Mount Airy, MD
P 301-529-6595
[email protected]
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At the ROCKWOOL Group, we are committed to enriching the lives of everyone who experiences our product solutions. Our expertise is perfectly suited to tackle many of today’s biggest sustainability and development challenges, from energy consumption and noise pollution to fire resilience, water scarcity and flooding. Our product range reflects the diversity of the world’s needs, while supporting our stakeholders in reducing their own carbon footprint.

Gary Case
Signature Elevators & Accessible Design
850 East Gude Drive, Suite D
Rockville, MD 20850
P 301-251-1659 
[email protected]
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Working with leading manufacturers — Pneumatic Vacuum Elevators, Federal Elevators Systems, Stiltz Lifts, Harmar, RAM and Savaria — Signature Elevators & Accessible Design LLC has many stylish and innovative solutions for Custom Homes, New SF Developments and Residential Remodels. From tubes reminiscent of “The Jetsons,” to traditional paneled Hydraulic, MRL and Drum Drives. Visit the web site for drawings and specification.


Amy Gaeta
Trade Representative
Sub Zero-Mid Atlantic Group
9204 Berger Road, Suite H
Columbia, MD 21046
[email protected]
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Sub-Zero, Wolf, and Cove are the refrigeration, cooking, and dishwashing specialists found in the world’s most luxurious homes. Our showrooms are dedicated to design inspiration and hands-on use of our live appliances, allowing you to gather design ideas with your clients and align on upcoming projects, all in a no-pressure environment.

Ken Clark
Director of Architectural Business Development
P 301-987-1487
[email protected]

Mike Sheahin
Architectural Window Consultant
P 240-478-9028
[email protected]

TW Perry
8131 Snouffer School Road
Gaithersburg, MD 20879
P 301-840-9600
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TW Perry is the largest, full-service independent pro-sales lumber and building materials dealer in the mid-Atlantic region. They credit their success to establishing loyal customers who understand the added value and partnership that their services and products bring their business, as well as maintaining enthusiastic, customer service focused employees. Our specialty divisions support our valued clientele with the expertise to provide integrated project delivery in aspect to architectural integrity, performance criteria, and budgetary considerations.

Darren Kornas
420 Chinquapin Round Rd Suite 2i
Annapolis, MD 21401
P 410-253-2402
[email protected]
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Custom builder focused on architecturally significant renovations and new homes in the Metro DC, Annapolis/Eastern Shore, Richmond, VA and Steamboat Springs, CO markets.