
BF Design Build
Smart Design. Real Impact
About
BF Design Build is a Seattle-based design-build firm focused on creating thoughtful, enduring multifamily and mixed-use housing. We bring architecture and construction together under one roof, offering a seamless process from concept to completion. Our team guides each project through feasibility, design, permitting, and construction with a focus on collaboration, craftsmanship, and community impact.
Our design studio is led by Tri M. Ly, a licensed architect with nearly 15 years' experience in architecture and real estate development.
His career spans high-impact work across the Pacific Northwest and the Mountain West, with a particular focus on multifamily housing. He has worked at well-regarded design firms including Olson Kundig, Hewitt, Board & Vellum, and Pivot North Architecture.
Tri brings a unique perspective to BF Design Build, combining deep design expertise with hands-on development insight. He is adept at delivering both creative vision and practical execution for mixed-use, affordable, and market-rate housing projects.

Services
At BF Design Build, we provide integrated architecture and construction services tailored to the unique needs of multifamily and mixed-use housing developments. From early feasibility studies to project delivery, we help clients streamline design, permitting, and construction to maximize efficiency, quality, and impact.
We also integrate AI tools into our workflow to support creativity and efficiency. From early site studies to design visualization and project coordination, these tools help us explore ideas faster, refine details with precision, and deliver better results for our clients. By combining human insight with intelligent technology, we make the design and building process more responsive, efficient, and inspiring.






