CollinsWoerman
CollinsWoerman is an award-winning collaborative architecture, planning, and interior design firm founded on integration, innovation, and a deep commitment to creating extraordinary value for our clients and communities. Since 1988, we have been a market leader by approaching every project as an opportunity to build meaningful relationships, deliver thoughtful design solutions, and make a lasting, positive impact on the built environment.
The firm was founded by Principals Arlan Collins and Mark Woerman on the premise that the best outcomes emerge from a team-oriented process where all participants are engaged as equal stakeholders. This inclusive, integrated approach streamlines decision-making, fosters creativity, and results in smarter, more efficient projects that deliver exceptional value. Arlan and Mark continue to lead the firm today, supported by a strong business management team and five initiative teams that advance CollinsWoerman’s practice agenda and long-term vision.
CollinsWoerman is intentionally mid-sized by design, with a staff of 50+ highly experienced and passionate professionals. We offer the depth, resources, and technical rigor of a larger firm while maintaining the responsiveness, agility, and service ethic of a smaller one.
We plan and design approximately $1 billion in construction value annually, serving clients across seven core marketplaces: Commercial, Healthcare, Mixed-Use/Residential, Interior Architecture and Design, Science and Technology, Planning, and Sustainability. Across these sectors, our work is grounded in a consistent philosophy — design that is timeless, expressive of its purpose, and kind to the environment.
At the heart of our practice is a belief that great design is both adaptable and intentional. Our process supports creative exploration while maintaining clarity, rigor, and alignment across diverse project types. We listen carefully to our clients’ needs and goals, translating vision into built form through collaboration, transparency, and accountability.
Guided by our core values, we aim to be a force for change through inspiration, innovation, and integration. We care deeply about the people we serve, the communities we work in, and the environments we help shape. Passionate about what we do and driven to make a difference, CollinsWoerman is committed to building enduring partnerships and creating places that enrich lives and communities for generations to come.
Contact
710 Second Ave, Suite 1400, Seattle, WA 206.245.2100 info@collinswoerman.com collinswoerman.comEstablished
1988
3ZERO3
Seattle, WA
UW-GU Health Partnership Building
Spokane, WA
1916 Boren
Seattle, WA
Chapter Building I
Seattle, WA
Chapter Building II
Seattle, WA
Kirkland Urban South
Kirkland, WA
Chapter Building II
Seattle, WA
Clark Nuber Headquarters
Bellevue, WA
