BYD is a Seattle based design build construction firm. Specializing in residential remodel, new construction, and commercial tenant improvement. We support our clients’ vision, from conception through the design and construction process. Our team can help elevate your space to the next level through our focus on design and sustainability.

Throughout the Pacific Northwest we've designed comfortable and livable homes.

We have extensive experience with designing interiors for retail and office space.

Detached Accessory Dwelling Unit (DADU)