Building knowledge and connections
Humboldt Sawmill is the leading supplier of Forest Stewardship Council® (FSC® C013133) certified redwood and Douglas-fir lumber products. Products manufactured at company-owned mills include redwood decking, timbers, and uppers, as well as Douglas-fir joists and planks, posts, and beams.
Kingspan Insulation is a division of construction materials giant Kingspan Group. Kingspan insulation manufactures optimum, premium and high performance rigid, fiber-free insulation and building wrap products and insulated systems for building fabric and building services applications.
Rmax - A Division of the Sika Corporation
Rmax - A Division of the Sika Corporation has been an innovator in building insulation solutions for 35 years. Our comprehensive line of high-quality, POLYISO-based products continues to deliver maximum R-values, minimum environmental impact, and efficiency in installation, cost, and design.
Thermory is an excellent, cost effective solution to tropical hardwoods with exceptional durability, stability, and ease of installation. For real wood products with durability to the core, Thermory is the clear choice for long lasting, beautiful decking, cladding, and porch flooring.
Western Forest Products is a leading forest products company that manufactures high-quality wood products and sustainably manages forests. As the leading supplier of specialty wood products, Western Forest Products has long recognized the aesthetic, performance, environmental, and economic benefits of wood.
Western Wood Preservers Institute
Headquartered in Vancouver, Washington, the Western Wood Preservers Institute (WWPI) is a nonprofit member trade organization representing the interests of the preserved wood products industry throughout western North America for nearly 75 years.