GeoTest is accredited by the Construction Materials Engineering Council (CMEC), to meet the requirements of ISO/IEC 17025:2017, ASTM E329, ASTM C1077, ASTM C3740 and AASHTO R18:2010. We are also qualified by the Wisconsin Department of Transportation (WisDOT) to perform various tests on Portland Cement Concrete, Hot-mix Asphalt, Aggregates, and Soils.  To view the accreditation document click the following link:

CMEC Certificate of Accreditation


Certified Technicians

GeoTest employs ICC, ACI, NICET and WisDOT certified technicians. The experience and knowledge level of our highly qualified technicians is our most attractive feature. We bring our wealth of experience to each project.