Founded in 1988, ECS Corporate Services is a group of companies that offers a variety of engineering services. It is one of the leading companies in the United States that serves commercial, financial, institutional, industrial, educational, governmental, residential, retail and transportation sectors. The company s geotechnical consulting services include analysis and reporting, site development, feasibility studies, slope stability analysis, retention systems design, forensic investigation and liquefaction susceptibility. ECS Corporate Services also provides a range of construction observation and testing services throughout the Middle Atlantic States, Southeast, Midwest and Texas. It additionally provides earthwork monitoring and testing, building condition survey and specifications review services. The company has undertakes various projects, including Redskins Stadium, Centennial Medical Center, Chaparral Steel, North Hills Hospital and Norfolk Southern Intermodal Facility. ECS Corporate Services maintains a location in Williamsburg, Va.