
Full Service Designer & Builder
A building is not something you finish. A building is something you start
Stewart Brand
Transform Your Property
Butterfly is a design-build company that specializes in custom accessory dwelling units (ADUs/ARUs) and small-form factor housing throughout the Western United States. We leverage our extensive library of pre-designed plans to streamline development timelines while ensuring every build is customized to its unique property.
As a full service designer-builder and licensed general contractor, we manage every phase of the project from architecture & design through finish construction. By working with Butterfly, you gain a design partner, construction expert, and project manager committed to executing your goals with meticulous attention to detail.
Reimagine Your Property
Development solutions for homeowners and businesses.
Customized to Your Site
Pre-designed plans customized to each site.
Full Service
Butterfly manages every part of the process from design through construction.
Award Winning Design
We bring energy, creativity, and partnership to every project.

Southern California

Jackson Hole & Teton Valley
Where We Build
Southern California
In 2016, California passed extensive legislation to incentive owners to add ADUs to their properties. Since then, these efforts have continued with a growing number of ways to add an ADU to your property.
Our team has extensive experience designing, permitting, and building ADUs in a wide range of cities and municipalities. Our designs respond directly to the constraints we commonly encounter in California, with solutions for all types of property owners.
Jackson Hole & Teton Valley
We love Jackson Hole for its protected landscape, epic skiing, and the kind hearted people. Jackson and the surrounding cities, towns, and municipalities have adopted ARU laws so owners can add additional residential units to their properties.
Butterfly has multiple ARU solutions for homeowners and developers in the local market. The Teton Guesthouse responds directly to the needs of homeowners with large parcels looking to add a turn key custom guesthouse in their backyard.
Where Next?
We are always looking for project opportunities in new places - reach out and tell us where to build next.




