US Ecology, Inc., formerly known as American Ecology Corporation, provides radioactive, PCB, hazardous, and non-hazardous waste services to commercial and government customers throughout the United States. The Company operates through its subsidiaries and provides its services to steel mills, medical and academic institutions, refineries, chemical manufacturing facilities and the nuclear power industry. Its subsidiaries include US Ecology Nevada, Inc., US Ecology Washington, Inc., US Ecology Texas, Inc., US Ecology Idaho, Inc., and US Ecology Field Services, Inc. The Company operates through two business segments: operating disposal facilities and non-operating disposal facilities. US Ecology, Inc. is headquartered in Boise, Idaho.