About Us

Founded in 1999 as Green Services, Inc., GSI Mid-Atlantic, Inc. is a leading direct-push service provider for Maryland, Delaware, Washington DC, Northern Virginia, and Southeast Pennsylvania. Our fleet of truck and track mounted genuine Geoprobe equipment, coupled with the latest tooling and experienced operators, provide us the capabilities to successfully complete subsurface investigations in a variety of site conditions. In addition to typical soil, groundwater and soil gas/vapor sampling, GSI is experienced in prepack and conventional monitoring well installation, as well as injection of numerous remediation chemicals.

Business size

1-10 employees

Commercial presence