Business Details
29 Years
experience
Award-Winning Sustainable Architecture in Maryland
David D. Quillin Architecture is a small firm dedicated to thoughtful, responsive, sustainable, and innovative residential and commercial design. Established in 1997, we prioritize client collaboration, beginning with active listening to understand unique needs and aspirations. Our design process emphasizes rigorous analysis of program, site, and context to create buildings that function exceptionally while enhancing lives.With expertise spanning projects from furniture to office buildings, we specialize in sustainable design and partnerships with non-profits. Our award-winning work reflects a commitment to architectural excellence that balances visual impact with functional integrity, serving clients across Maryland, Delaware, and beyond.
Services
Residential Design
Commercial Architecture
Sustainable Design
Non-Profit Projects
Addition & Renovation
Details
- Year established: 1997
Highlights and features
- We offer 25+ years of architectural experience since 1997
- Our team includes LEED-certified professionals
- We've received 15+ AIA design awards
- We prioritize client collaboration through active listening
- We specialize in sustainable, context-sensitive design
Associations and certifications
- LEED Building Design & Construction
- American Institute of Architects
Services
Residential Design
We create custom residential spaces that balance modern aesthetics with functional living requirements. Our designs incorporate sustainable materials and energy-efficient systems while respecting local architectural traditions. Each project focuses on maximizing natural light, optimizing spatial flow, and creating harmony between indoor and outdoor environments.
Commercial Architecture
Our commercial projects emphasize functional layouts that enhance business operations while maintaining visual appeal. We specialize in adaptive reuse of existing structures and sustainable new construction that meets branding requirements. Our work includes office buildings, retail spaces, and mixed-use developments that contribute positively to their communities.
Sustainable Design
We integrate environmentally responsible practices throughout our design process using LEED-certified methodologies. Our sustainable solutions include passive solar design, rainwater harvesting systems, and locally sourced materials. We help clients achieve energy efficiency while maintaining aesthetic integrity across residential and commercial projects.
Non-Profit Projects
We partner with non-profits to create functional spaces that maximize limited budgets while serving community needs. Our portfolio includes educational facilities, visitor centers, and mixed-use buildings that incorporate sustainable features. We prioritize designs that enhance organizational missions through thoughtful spatial planning.
Addition & Renovation
We specialize in expanding and modernizing existing structures while preserving architectural character. Our approach maintains historical integrity while updating functionality through improved layouts and energy-efficient systems. Projects range from residential additions to commercial space upgrades that meet contemporary needs.
People
David D. Quillin
Principal Architect
Licensed architect with 25+ years of experience, LEED-certified professional, and AIA award winner. Specializes in sustainable design and community-focused architecture. Holds architecture licenses in five states and has led over 100 residential and commercial projects since founding the firm in 1997.
Questions
What architectural styles do you specialize in?
We create context-sensitive designs that blend modern functionality with local traditions. Our portfolio includes contemporary, coastal, and vernacular styles tailored to each project's unique requirements.
Do you work on sustainable building projects?
Yes, sustainability is core to our practice. We incorporate LEED-certified methodologies, passive solar design, and eco-friendly materials to create energy-efficient spaces that minimize environmental impact.
What geographic areas do you serve?
While based in Berlin, Maryland, we work throughout the Mid-Atlantic region including Delaware, Virginia, and Kentucky, with select projects across the United States.
How do you approach client collaboration?
We begin with active listening to understand client needs, followed by iterative design presentations. Our process emphasizes transparency, regular communication, and incorporating client feedback throughout all project phases.
What project sizes do you handle?
We work on projects of all scales from small renovations to large commercial developments. Our size allows personalized attention to each project regardless of scale.
Are you accepting new clients?
Yes, we welcome new clients and projects. Contact us through our website or phone number to schedule an initial consultation and discuss your architectural needs.
