Subsurface explorations

Carolina Technical Services, Inc. (CTSI) provides environmental, geotechnical engineering, and construction materials testing services to government agencies, commercial and industrial clients throughout Georgia, South Carolina, and North Carolina. CTSI is a SCDHEC approved SUPERB contractor with experience in all phases of construction and design, from site selection and conceptual design through final design and construction.

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concrete field testing and laboratory compressive strength testsConstruction materials testingdynamic load testing of pilesenvironmental site assessmentsgeophysical surveysgeotechnical analysispavement designremediationsoil, aggregate, and asphalt laboratory and field tests

Down to Earth Consulting, LLC specializes in geoenvironmental engineering for commercial, residential, industrial, institutional, and infrastructure projects. The company develops innovative, practical, and cost-effective solutions, investigates and evaluates environmental risk and uncertainty, and navigates local, state, and federal codes and regulations. Field engineers work with contractors during construction to address subsurface conditions, perform testing, and document compliance. The firm is MBE, SBE, and DBE certified.

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asbestos inspectionbrownfield redevelopmentCapping and engineered controlsEnvironmental regulatory complianceenvironmental site assessmentsField engineering and construction oversightIndoor air quality samplingindustrial hygiene servicesIn-situ remediationpermittingRemedial design and cost estimatingsoil and groundwater samplingsoil vapor sampling