Teams participating in the world record attempt included American Forests, Atco Wood Products, Baltimore City Recreation and Parks» TreeBaltimore, City
of Sumner, Washington, Coopérative Forestière des Hautes - Laurentides, Domtar, Fornebu Lumber Company, Interfor, Island Timberlands, J.D. Irving Limited, Massey - Vanier High School, Norbord Barwick (in conjunction with local schools), Norbord (Groupement forestier cooperatif Abitibi, Sylviculture La Vérendrye, Forêt d'enseignement et de recherche Harricana), New York Restoration Project, Parks & People Foundation, Pennsylvania Department
of Conservation and Natural Resources, Pennsylvania SFI
Implementation Committee, ReEnergy Holdings, Resolute Forest Products (the Haveman Team — Dog River Matawin Forest, the Outland Team — Black Spruce Forest, the Brinkman Team — Crossroute Forest), Minnesota SFI
Implementation Committee, St. Louis County's
Land & Minerals Department, the Sugar Pine Foundation, TD
Bank, Forests Ontario (with partners Michael's Hair Body Mind and Credit Valley Conservation), UPM Blandin, and Williams Lake Plywood — West Fraser.