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Upper Midwest

Commercial Pipeline Construction & Excavation

View of pipework at the Veterans Affairs facility in St. Cloud, Minnesota

⏤ We Specialize In

High Density Pipe Installation

GTI specializes in high-density polyethylene (HDPE) pipe installations.

We are equipped with all fusion and excavating equipment for any size job. All our employees are certified for fusing HDPE.

We recently completed a massive geothermal, excavation, and repaving project for the Department of Veterans Affairs in St. Cloud, Minnesota. GTI ran over a mile of 18-inch HDPE pipe mains feeding several buildings, along with over 30 miles of horizontal pipe connecting more than 1400 geothermal wells. These photos show the installation and restoration.

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Other Services

Do you need industrial geothermal services in Minnesota, North Dakota, South Dakota, Wisconsin, Iowa or Nebraska?

We offer industrial geothermal solutions including pipeline construction, sealing, commercial and residential paving, and geothermal system installation.