Manufacturer of portable vibration monitoring equipment used for blast monitoring in the mining and quarrying industries, as well as civil and construction projects.
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Brierley Associates
Geotechnical and tunnel design consultant with offices in Colorado, New York, Texas and Massachusetts. Visit Brierley Associates
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USGS Videos and Animations
This database contains a collection of USGS videos and animations. Although by no means exhaustive, the list provides a broad representation of USGS research available through visual media. Visit USGS Videos and Animations
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Schnabel Foundation Company
A nationwide contractor specializing in design-build earth retention systems. Soil nailing, soil mixing, jet grouting, secant pile walls, landslide control walls, tiebacks, underpinning and excavation support. Visit Schnabel Foundation Company