Axiom Design Build

Axiom Design Build is a residential architectural and general contracting firm located in Seattle. Established in 2001, Axiom has grown into a leading presence in Seattle’s design-build community, offering high-end architecture, interior design, and construction services.

Principals and owners Heather Cashman and John Cashman AIA, founded Axiom with the desire to provide a comprehensive design and construction experience for homeowners that supports a range of project styles and sizes, including remodels, additions, and custom homes. Axiom’s team leads clients through a collaborative process that provides the necessary architectural development, interior design, material specifications, permitting, pre-construction estimation, and includes in-house construction management and craftspeople to expertly bring each client’s unique designs to life.

Axiom’s service range extends throughout Seattle, Bellingham, and the PNW.