Thiele Geotech, Inc. (TG) provides geotechnical, material, and environmental engineering services throughout the Midwest. TG operates from our headquarter offices in Omaha,Nebraska and a branch office in Des Moines, Iowa. Founded in 1996, the company has delivered client solutions on over 13,000 individual projects. The firm extends engineering support for site planning and development to design input and construction quality control. Drilling services for geotechnical explorations and environmental services are provided through our extensive in-house drilling fleet. This includes state-of-the-art push/pull equipment, all-terrain drill rig, insitu CPT testing, vacuum excavation, and in-house soils lab. Construction materials testing is performed in our AASHTO accredited laboratory. TG materials engineering can provide complete QA/QC testing services for earthwork, asphalt, concrete, and structural steel construction through experienced certified technicians (ACI, ICC, NICET, NDOR, IDOT) working under the direct supervision of registered professional engineers.