TreeHouse Workshop is a full design/build company, from consulting to planning to engineering to designing and finally to constructing. We build tree houses on all levels!

Modular power and communications cable management with Cablefloor low profile access flooring from the people who invented it. Flexspace Architectural Technology Infrastructure: flexible, zone distributed, sustainable, CADD-documented cabling systems.

For Sale: Used modular office buildings, office trailers, portable classrooms, churches, job site trailers, .....Seattle, Washington ...