Durham Geo Slope Indicator

Durham Geo Slope Indicator (DGSI) is dedicated to the design, manufacture and supply of products for materials testing in the construction, geotechnical and geophysical markets. Our environmental products include ground water remediation, sampling equipment, storm water sampling equipment and a complete line of water quality meters. Many of the products, originally under the Brainard-Kilman name, have been offered since 1965. Our manufacturing facilities in Stone Mountain, Georgia and Mukilteo, Washington, enable us to offer a wide range of products and instruments to serve the Geotechnical and Geo-environmental markets.

DGSI received ISO 9001:2000 certification for its manufacturing facilities in Washington and Georgia. The scope of certification includes the design, manufacture, distribution, calibration, and repair of geotechnical equipment for the construction, geotechnical and geo-environmental markets.