Tri-State Drilling Technologies, Inc. offers professional rock core sampling and soil sampling services as part of comprehensive subsurface investigations. Soil sampling is performed to analyze soil composition, strength, moisture content, and other geotechnical properties essential for foundation design, site development, and environmental assessments. For projects requiring deeper insight into subsurface conditions, rock core sampling provides continuous, intact cores of bedrock, allowing for detailed evaluation of rock type, structure, and integrity. Using advanced drilling equipment and experienced field crews, T.S.D.T. delivers accurate, reliable data to support engineering, construction, and environmental decision-making.