Skip to main navigation Main Navigation Services / Geoprofessional / Laboratory Testing Construction Support – Geoprofessional Environmental – Geoprofessional Geosciences Geotechnical Geostructural Infrastructure Monitoring Laboratory Testing Risk – Geoprofessional Schnabel laboratories participate in accreditation and validation through the Cement and Concrete Reference Laboratory (CCRL) program, AASHTO re:source, and the U.S. Army Corps of Engineers. All laboratory testing staff have engineering education backgrounds and extensive knowledge in testing methods, equipment, and behavior of soil, rock, and other materials from training, practical experience, and professional development. Our labs voluntarily participate in continuous, external quality-assurance programs conducted by federal agencies, which evaluate all aspects of our laboratories’ quality-control system, including personnel, equipment, procedures, and policies. The objective of geotechnical and materials laboratory testing is to measure the engineering characteristics of soil, rock, and building construction materials to provide parameters for geotechnical design, and to evaluate the quality of constructed materials for conformity with plans and specifications. For construction materials, the results include standard acceptance criteria, per AASHTO, ASTM, FHWA and other relevant specifications. PROJECTS SCDOT I-26 / Volvo Interchange Berkeley County, SC NAVSCIATTS Applied Instruction Facility Stennis Space Center, MS SEE MORE OUR EXPERTS Paul E. Diggs, PE Principal / Co-President, Geotechnical Engineering Services Read Bio Chad C. Mayers, PE Principal / Co-President, Geotechnical Engineering Services Read Bio Theron R. Fluker, PE Senior Associate Read Bio Markets Government Power and Energy Transportation Water Commercial Cultural Industrial Institutional Services Dam and Levee Geoprofessional Structures and Facilities Tunnel and Underground Water Supply, Conveyance, and Distribution Construction Phase Services Environmental Risk Portfolio About Careers Privacy Terms of Use Contact © Copyright 2021. Schnabel Engineering, Inc. All Rights Reserved. | All engineering services in the following states are performed by Schnabel’s respective affiliated entity: Michigan: Schnabel Engineering of Michigan, Inc.; New York/Connecticut: Schnabel Engineering of New York; North Carolina: Schnabel Engineering South, P.C.