Business Details
Sustainable Architecture & Design Solutions
Coates Design is a Seattle-based architectural firm dedicated to creating spaces that elevate human experience through sustainable, client-focused design. Founded on Bainbridge Island, our practice integrates architecture, interior design, and sustainability to address complex challenges while prioritizing environmental responsibility. With over two decades of experience, we specialize in commercial, civic, residential, and healthcare projects across the Pacific Northwest and beyond. Our team combines technical innovation with a deep understanding of ecological context, ensuring every project reflects client goals and fosters community engagement.We maintain a collaborative process that involves clients throughout the design journey, emphasizing transparency, natural daylighting, and material efficiency. Our commitment to regenerative design principles has positioned us as leaders in sustainable architecture, exemplified by our Cradle to Cradle award-winning work. By balancing aesthetic excellence with functional innovation, we create buildings that enhance quality of life while minimizing environmental impact.
Services
Architecture
Interior Design
Feasibility Studies
Programming
Master Planning
Sustainability
Residential Design
Commercial Projects
Highlights and features
- We specialize in sustainable architecture with regenerative design principles.
- Our client-centric process ensures tailored solutions for unique project needs.
- Award-winning expertise demonstrated by Cradle to Cradle competition success.
- We integrate technical innovation with ecological context in every project.
- Our team maintains 20+ years of experience in Pacific Northwest architecture.
Services
Sustainable Architecture
Our sustainable architecture practice integrates eco-friendly materials, energy-efficient systems, and regenerative design principles. We create buildings that minimize environmental impact while maximizing occupant well-being. Projects incorporate passive solar design, natural ventilation, and locally sourced materials to achieve LEED-certified standards.
Interior Design
We craft functional, aesthetically pleasing interiors that reflect client lifestyles and business needs. Our Pacific Northwest-inspired designs emphasize natural light integration, biophilic elements, and custom millwork solutions. Services include material selection, furniture specification, and 3D visualization.
Feasibility Studies
We conduct comprehensive evaluations of project viability, assessing technical challenges, financial requirements, and environmental impact. Our studies provide clear cost projections, site analysis, and strategic recommendations to guide informed decision-making for complex developments.
Master Planning
Our master planning services create cohesive development strategies for institutions and municipalities. We address land use, transportation networks, and public spaces while maintaining ecological balance and long-term adaptability for evolving community needs.
Residential Design
We design custom homes that harmonize with their natural surroundings while meeting modern living requirements. Our approach combines innovative spatial planning, sustainable construction methods, and personalized design elements to create functional, enduring living environments.
People
Matthew Coates
President and Principal Architect
Matthew Coates leads Coates Design with a focus on sustainable innovation. He won the Cradle to Cradle Home Design Competition in 2005 and has directed award-winning projects like the Bainbridge Island Museum of Art. His leadership emphasizes ecological responsibility and client collaboration.
Questions
What architectural services do you offer?
We provide full-service architecture, interior design, feasibility studies, programming, master planning, and sustainability consulting for residential, commercial, and civic projects.
Do you specialize in sustainable design?
Yes, sustainability is core to our practice. We integrate regenerative design principles, energy-efficient solutions, and eco-friendly materials in all projects.
Which geographic areas do you serve?
While based in Seattle, we work on projects throughout Washington, Oregon, California, Idaho, and beyond.
Can you handle both new construction and renovations?
Our expertise covers new builds, renovations, and adaptive reuse projects across residential, commercial, and institutional sectors.
How do you involve clients in the design process?
We maintain collaborative engagement throughout projects, ensuring client goals shape every design decision and solution.
What makes your firm unique?
Our holistic approach combines technical innovation with ecological sensitivity, creating spaces that enhance both human experience and environmental health.
