Locations Freres Engineered Wood Mailing Address PO Box 276 Lyons, OR 97358 (503) 859-2121 Office Hours 7:30am to 4:00pm Mill City Facility Plywood Plant 47842 E Lyons Mill City Dr Mill City, OR 97360 7:30am to 4:00pm Office Hours 7:30am to 4:00pm Lyons Facility Veneer Plants, Cogeneration and Evergreen BioPower LLC 141 14th St Lyons, OR 97358 Office Hours 7:30am to 4:00pm Cedar Mill Rd Facility Mass Ply Facility 40519 S Cedar Mill Rd Lyons, OR 97358 Office Hours 7:30am to 4:00pm