
SES was incorporated in 1988 under the name Soil Exploration Services. Although initially focused on soil and groundwater investigations, SES' clientele looked to SES for other professional, quality, value-based compliance solutions such as:SES clientele are situated throughout the Midwestern US and certain projects send our staff to various sites across the nation. Technical team possess a broad array of expertise in geology, hydrogeology, engineering, environmental science, occupational health and safety, and business management principals.