D.R. Johnson Wood Innovations is the first certified manufacturer of cross-laminated timber in the United States and the only ... U.S. manufacturer with projects in the ground. We currently manufacture CLT panels up to 10' wide X 32' long, with plans to add press capacity to make panels up to 42' long by mid-2017. Additionally, our state-of-the-art CNC machine provides the ability for complete, precision pre-fabricated panels to be delivered to job-sites, installation ready. We are proud to offer our clients the most tested product in the industry: - Only e-rated Doug Fir CLT supplier in the nation - 2 HR Fire Rated Wall/Floor Assemblies (E119) - Class A Flame Spread Rating per ASTM E84 - Wind Testing to create CLT “Safe Room” - Blast Testing for building “stand-off” rating - Acoustic & Seismic testing on-going D.R. Johnson Wood Innovations is a woman-owned second-generation family business based in Riddle, Oregon, the heart of Oregon's timber country. read more