Quantum Consulting Engineers has provided structural engineering designs for over 15 treehouse structures. These structures range from simple platforms to full elevated residences. The treehouses are located in a variety of locations including: Washington, Montana, Texas, Pennsylvania, and Florida.

Quantum has worked closely with Nelson Treehouse and Supply developing unique detailing and framing solutions for the challenges of using live trees as a part of a structural system. Quantum has a long history of working with Nelson including prior work at Treehouse Point in Fall City Washington. Treehouse Point is primarily a bed and breakfast but serves multiple purposes such as a wellness retreat, a venue for weddings, and other events.

The treehouses utilize specially designed tree attachment bolts, that do not harm the tree, while providing support for the structure and accommodation for tree growth.

Architect: Fall Architectural Studios

 https://www.treehousemtrainier.com