DGSI. Durham Geo Slope Indicator


Slope Indicator Sensors

Geotechnical Instrumentation

Geotechnical and structural instruments from Slope Indicator for monitoring tilt, displacement, pressure, and strain.

Materials Testing Products

Materials Testing Products

Equipment and supplies for laboratory and field testing of concrete, asphalt, soil, and geosynthetics.

Landfill Pumps

Environmental Products

Pumps and supplies for groundwater remediation and recovery of landfill leachates and gases.