EnergySolutions provides nuclear services to government and commercial customers in the United States, the United Kingdom, and internationally. EnergySolutions provides customized waste management solutions; the decontamination and decommissioning of high hazard nuclear facilities; the environmental remediation of federal sites contaminated by hazardous and radiological wastes; and the provision of on-site engineering services to support the deployment of radioactive hazardous and mixed waste treatment, transportation, and disposal technologies to individual offices, departments, and administrations in the U.S. Department of Energy, U.S. Department of Defense, and United Kingdom Nuclear Decommissioning Authority. It serves commercial customers, such as power and utility companies, pharmaceutical companies, research laboratories, universities, industrial facilities, state agencies, and other commercial entities involved with nuclear materials; and government customers.