UST Decommissioning

GEC NW will remove all types and sizes of Underground Storage tanks (USTs).  GEC has lot's of experience removing large 7,500 to 10,000 gallon tanks in difficult locations. 

GEC NW will remove AST tanks ranging in size from 500 gallon to 66,000 commercial tanks from former fueling stations. 

GEC NW’s environmental services include in-situ/ex-situ soil stabilization, waste characterization of the soils, contaminated ground water dewatering, treatment and disposal, hot spot excavation, transport, mass excavations of contaminated soils, Soil Vapor Extraction (SVE) system installation, Air Sparge System installations, shoreline remediation and restoration.