soil thermal resistivity testing

GeoSearches Inc is a full-service geophysical company established in 2000, with 45 years of field experience behind it. It runs non-intrusive, non-destructive geophysical surveys nationwide and worldwide, having acquired data on four continents. Staffed offices are in Cleveland, Ohio and Knoxville, Tennessee. The company selects methods based on the question, target depth and ground conditions, and combines methods when a single dataset would be ambiguous.

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3D laser scanningBorehole Loggingconcrete imagingelectrical resistivity tomographyElectromagneticsGround Penetrating Radarinfrared thermographyLiDARmagneticsMASWmicrogravityReMiscan to BIMseismic reflectionseismic refractionseismic site classificationSUETDEMutility locating

JDH Corrosion Consultants, Inc. is an engineering company specializing in corrosion consulting services for water and wastewater treatment and transmission, storage tanks, bridges, piers, piling and offshore marine structures, mining and minerals, aerospace, petroleum refining and distribution, electric power generation, transportation, municipalities and state and federal government agencies. Founded in 1995, it has completed more than 3,500 projects.

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cathodic protection designcondition assessmentsconstruction inspectioncorrosion failure analysisDCVG and C-scan surveysexpert witness consultingprotective coating specificationremote field eddy current testingsoil and water laboratory servicesstray current analysisUT measurements