Single-source provider of geotechnical instrumentation, materials testing, and environmental products 

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

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Geotechnical Instrumentation

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

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Materials Testing Products

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

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Environmental Products

Featured Products


GeoFlex – Your Complete Inclinometer System!

GeoFlex – A Complete Inclinometer System

A Sneak Peek of DGSI’s New Demo Kits

An insider’s look at Durham Geo Slope Indicator’s sales team demo kit!

NEW Knowledge Library & Support Services

Looking for technical support, product information, and extensive FAQ resources? Find it all online with our newly redesigned Knowledge Library and Support Services.

GTecLink Android Installation Tutorial

Follow this simple video guide for easy installation process of GTecLink’s wireless datalogging system.  Get the steps you need for easy installation of GTecLink, right out of the box.

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Date: September 13 - 16, 2020 Location: Calgary, AB Venue: Hyatt Regency Calgary
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