UnitedDC is a packaging and storage division of The UnitedCompanies, one of the leading contract packagers of plastic resin in the United States. Besides plastic packaging, warehousing and rail facilities, the company offers in-plant packaging and logistics services to major plastic producers and trucking services. Its list of clients includes Bamberger Polymers, DuPont, ExxonMobil, Georgia Gulf, ICD, Oxyde, Pinnacle and Sinochem. UnitedDC stores resin in pellet or powder form in its warehouses until it is distributed.