Bering Sea Eccotech is a full-service environmental and marine services contractor and is a wholly owned subsidiary of Tanadgusix Corporation. It offers a variety of industrial cleaning and environmental services, including hydroblasting, sludge pumping, spill response, sewer and line cleaning, mobile dewatering and site remediation. The company also provides waste stabilization, hazardous and nonhazardous waste transportation, storage tank cleaning, liquid vacuuming, and chemical cleaning and process vessel decontamination services. In addition, the company provides vessel-to vessel transferring, on-line cooling tower cleaning, drumming of accumulated materials, and catalyst removal and loading services. Bering Sea Eccotech maintains a location in Kapolei, Hawaii.