This minor group comprises machine operators and related workers in pulp and paper production and wood processing and manufacturing, including sawmill machine operators; pulp mill, papermaking and finishing machine operators; paper converting machine operators; lumber graders and other wood processing inspectors and graders; and woodworking machine operators. They are employed by sawmills and planing mills; pulp and paper companies; woodrooms of pulp mills, wood treatment plants, waferboard plants and other wood processing plants; paper products manufacturing companies; and furniture, fixture and other wood products manufacturing establishments.