SER is a leading service provider of geotechnical and environmental drilling, environmental remediation, amphibious excavation, and marine transportation in logistically difficult marine environments. These areas include wetlands, swamps, bayous, rivers, and other inland and near-shore bodies of water inaccessible to conventional drilling and excavation equipment. SER has completed more than 1,000 projects since its founding in 2004. The Company has a fleet of more than 50 vessels including: marsh buggy drills, marsh masters, amphibious marsh buggy excavators, ski barges, crewboats, and airboats. SER is headquartered in Carencro, LA.