Geotest Construction Materials Engineering and Construction Observation

About GeoTest

GeoTest has been performing geotechnical and construction materials testing since our founding in 1997. GeoTest maintains modern, state of the art testing facilities in West Allis, Appleton and Sun Prairie, Wisconsin. We perform pavement smoothness profiling using lightweight and high-speed inertial profilers. We also operate several mobile laboratories which are available throughout the region.


GeoTest is accredited by L-A-B Laboratory Accreditation Bureau in soils, concrete, and concrete aggregate. GeoTest is also a Qualified Laboratory by the State of Wisconsin Department of Transportation.

Test Data

Clients, who have access to the website, can find their electronic files at the following link to For a quick reference guide to eReports, click here. If you have not been assigned a password, contact us at or call 1-888-geo-test.


L-A-B Accredited


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GeoTest, Inc.
2135 South 116th St. · West Allis, WI 53227
Toll-Free:1-888-GEOTEST · Phone:1-414-321-8378

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