Headquartered in Oregon and family-owned since 1855, Collins produces wood products including: Softwoods, hardwoods, NAF pine ... particleboard, TruWood Siding & Trim. Collins upholds their long-standing commitment to land and resource stewardship with over 311,000 acres of FSC certified forest lands in CA, OR, PA, 5 manufacturing facilities and one retail yard in California. Divisions are located in: Kane, PA, Chester, CA, Lakeview, and Klamath Falls, OR. New - Collins Pine FreeForm MR50, an FSC certified pine particleboard that is NAF Validated and a Declare Product, with the highest moisture resistance in the market place. read more