Cambell Brothers is a diversified company operating through three business divisions: Laboratory Services, Campbell Chemicals, Reward Distribution. The Laboratory division provides laboratory and technical services to environmental, minerals, coal and tribology markets. Cambell Chemicals is engaged in manufacturing, distributing and importing cleaning chemicals. Reward Distribution division specializes in distributing chemicals, paper, tableware, kitchenware and non-food consumables to motels, hospitals, restaurants, fast food chains, sporting clubs and the retail sector.