ECS Services is a provider of environmental, geotechnical engineering and construction observation, testing and industrial compliance services and has a branch office in Greensboro, N.C. It is a part of the ECS Group established in 1988. Its environmental compliance and engineering environmental services include site assessments, sampling and investigation of soil and groundwater, remedial design and feasibility studies and corrective action plans. It delivers a complete spectrum of geotechnical engineering services, from subsurface exploration and geological studies to design recommendations. Its construction services deliver a wide range of construction observation and testing services, such as materials testing, installation and postconstruction monitoring.