Unisource Worldwide is one of the leading, independent marketers and distributors of commercial printing and business imaging papers, packaging systems, and facility supplies and equipment in North America. It offers supply chain management services and operates more than 100 distribution centers. The company also has a fleet of trucks. Unisource Worldwide serves clients in the food processing, health care, hospitality, property management and manufacturing industries. It has a staff of over 6,000 individuals. In addition, the company provides brochures, catalogs, advertising materials, flyers, books and annual reports. Unisource Worldwide offers cleaning Allstar chemicals and equipment. It also operates Websource, Rollsource and Paper Plus divisions.