PSI/PTL Engineered Wood Products (EWP) Division provides the widest range of independent trademarking, testing and certification services for your global wood products requirements.

As a division of the Pittsburgh Testing Laboratory, the Engineered Wood Products Division has been testing and certifying panel products since 1956. As one of the largest accredited, independent testing laboratories in the world, we are able to provide the quality assurance needed for your project or product testing. Our team has years of experience in the forest products industry, which means we understand your project, products and business.

Located in Eugene, Oregon, in the heart of the Willamette Valley, EWP Division works globally with foreign and North American manufacturers, governments, associations, business development, marketing, code officials and customers. Our modern facility has the latest equipment and testing procedures in place and our trained staff has years of experience in order to offer the highest level of quality and services at competitive costs.

PSI/PTL receives CARB TPC Number 2