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Business Details
29 Years
experience
Trusted Architectural Design Services in Berlin, MD
David D Quillin Architecture is a small firm dedicated to thoughtful, responsive, sustainable, and innovative residential and commercial design. Established in 1997, the firm prioritizes client collaboration through active listening and thorough analysis of project programs, sites, and contexts. With a focus on creating visually striking yet highly functional buildings, the firm emphasizes sustainable design practices and partnerships with nonprofit organizations.

Its portfolio spans diverse project types from single-family residences to large-scale commercial developments, earning recognition through awards such as the AIA Chesapeake Bay Chapter Citation of Award. The firm maintains a rigorous design process encompassing schematic planning, code compliance, material selection, and construction administration to ensure projects meet both client needs and community standards.
Services
Residential Design Commercial Architecture Sustainable Design Office Buildings Condominiums Educational Facilities Mixed-Use Developments Tenant Improvements Visitor Centers Dormitory Design
Details
  • Year established: 1997
Highlights and features
  • We offer over 25 years of experience in sustainable architectural design.
  • Our team has completed award-winning projects recognized by AIA and Fine Homebuilding.
  • We provide tailored design solutions for residential, commercial, and nonprofit clients.
  • Our process includes comprehensive code reviews and budget management.
  • We specialize in integrating buildings with challenging coastal environments.
Services
Residential Design
Specialized residential design services create custom homes that balance modern aesthetics with environmental sustainability. Projects incorporate passive solar principles, energy-efficient systems, and site-specific solutions for coastal and rural settings while maintaining budget constraints.
Commercial Architecture
Commercial projects focus on functional layouts with distinctive visual identities. The firm designs office buildings, retail spaces, and mixed-use developments that meet zoning requirements while optimizing workflow and customer experience through innovative spatial planning.
Sustainable Design
Sustainable design integrates energy-efficient systems, recycled materials, and passive climate control strategies. The firm prioritizes LEED principles and environmental stewardship while maintaining aesthetic quality and long-term cost savings for clients.
Tenant Improvements
Tenant improvement services transform existing commercial spaces into functional, code-compliant environments. The firm manages complete interior renovations while coordinating with structural requirements and client operational needs.
Educational Facilities
Educational architecture creates inspiring learning environments through flexible spatial configurations. Projects include school renovations and new constructions that enhance pedagogical effectiveness while meeting strict budgetary and regulatory standards.
People
David D. Quillin
Principal Architect
David D. Quillin founded the firm in 1997 after studying architecture in California. With over 25 years of experience, he specializes in sustainable design and has led award-winning projects across residential, commercial, and nonprofit sectors.
Questions
What types of architectural projects does your firm specialize in?
We handle residential, commercial, educational, and nonprofit projects with expertise in sustainable design and coastal environment adaptations.
How does your design process work?
Our process includes schematic design, code analysis, material selection, construction documentation, and on-site administration to ensure project integrity.
Do you work outside the Maryland/Delaware area?
While based in Berlin, MD, we've completed projects in California, Virginia, and Kentucky with remote collaboration capabilities.
What sustainable design features do you incorporate?
We use passive solar design, energy-efficient systems, recycled materials, and site-specific solutions to minimize environmental impact.
How are construction budgets managed?
We provide regular cost estimates during design phases and work within defined budget parameters through value engineering when needed.
Can you handle historic preservation projects?
Our experience includes sensitive renovations that balance modern functionality with historic architectural integrity requirements.