This minor group comprises mechanical, electrical and electronics assemblers and inspectors, including motor vehicle assemblers, inspectors and testers; electronics assemblers, fabricators, inspectors and testers; assemblers and inspectors, electrical appliance, apparatus and equipment manufacturing; assemblers, fabricators and inspectors, industrial electrical motors and transformers; mechanical assemblers and inspectors; and machine operators and inspectors, electrical apparatus manufacturing. They are employed by plants which manufacture automobiles, vans and light trucks; electronics manufacturing plants; electrical appliance and electrical equipment manufacturing companies; manufacturers of industrial electric motors, transformers, control equipment, railway locomotives, transit vehicles and other heavy electrical equipment; machinery and transportation equipment manufacturers; and by other manufacturing companies.

This minor group comprises furniture, wood, plastic and other products assemblers, finishers and inspectors, including furniture and fixture assemblers, finishers, refinishers and inspectors; assemblers and inspectors of other wood products; plastic products assemblers, finishers and inspectors; industrial painters, coaters and metal finishing process operators; and other products assemblers, finishers and inspectors. They are employed by furniture manufacturing companies; establishments engaged in manufacturing a variety of wood and millwork products; retail furniture stores and furniture refinishing and repair shops; plastic products manufacturing companies and plastic parts divisions of aircraft and other manufacturing companies; custom refinishing, coating and plating shops; and a wide variety of manufacturing companies; or they may be self-employed.