About Us

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    Areas Served

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    Business Administrative Team

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    Construction Materials Testing Team

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    Environmental Industrial Hygiene Team

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    Geotechnical Engineering Team

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    Management Team

GeoTek Engineering and Testing Services is a professional services firm, serving a wide variety of clients in South Dakota, North Dakota, Iowa, Minnesota and Nebraska. Since 1988, we have provided consulting services in the areas of;

Geotechnical Engineering, Construction Materials Testing, Environmental Consulting

We have a dedicated, experienced staff of engineers, geologists, scientists, and technicians with a reputation for reliable and accurate service. Regardless of the size of your project, you can rest assured that GeoTek has the resources, experience and knowledge to effectively and efficiently provide the service you need.

Company Mission Statement

“Our mission is to provide our clients in the upper Midwest integrated engineering services in the fields of geotechnical engineering, construction materials testing and inspection, environmental consulting and industrial hygiene with an experienced professional staff working as a team, providing common sense, practical and economical solutions” .