XtremeADU
Lake Benton, Minnesota
ADU THOW Prefab / modular Custom builds
XtremeADU operates from Lake Benton, Minnesota, with an additional California office. Its site describes modular tiny homes and prefab ADUs built with customizable plans, prefabricated materials, structural insulated panels, and optional net-zero packages.
The company explicitly lists Minnesota, South Dakota, North Dakota, Iowa, and California as client service areas and says it ships materials nationwide. That direct service-area claim makes XtremeADU a verified Minnesota-serving builder as of May 2026.
Builder Details
- Headquarters
- Lake Benton, Minnesota
- Service Areas
- Minnesota, South Dakota, North Dakota, Iowa, California, Nationwide