Forest/ timber management
M & N Reforestation Medford, OR
Mabe Contracting Haines, OR
MAP, Inc. Oregon City, OR
Mason, Bruce & Girard, Inc. Corvallis, OR
Mason, Bruce & Girard, Inc. Portland, OR
McCoy Logging, Inc. Junction City, OR
McFarlane's Bark, Inc. Milwaukie, OR
Mel Greenup Wolf Creek, OR
Mendenhall & Associates Warrenton, OR
Meristem Clatskanie, OR