About GeoTek Engineering U0026 Testing Services, Inc.
geotek provides geotechnical, construction materials, and environmental services in south dakota, iowa, minnesota, north dakota, and nebraska. these services include phase i and ii e... Read more
geotek provides geotechnical, construction materials, and environmental services in south dakota, iowa, minnesota, north dakota, and nebraska. these services include phase i and ii e... Read more