Workshop 315 | Seattle Architecture Firm – AIA Seattle

Workshop 315 is an architecture firm based in Seattle, Washington, designing residential remodels, new homes, and small commercial projects. Since 2018 we’ve worked across Seattle’s neighborhoods, from Arbor Heights and Schmitz Park in West Seattle to Blue Ridge, as well as in Colorado’s mountain towns and coastal California.

Every project brings its own challenges, and we love solving them creatively. We handle every part of design, balancing function, practicality, and code compliance, and work closely with clients, consultants, and contractors so the finished project is one the whole team is proud of.

We design with sustainable, healthy materials and systems, because our work shapes the communities we serve for generations. Our goal is simple: leave every project better than we found it, with spaces that inspire and endure.