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Indianapolis, IN, USA (HQ)

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Sundt Selected to Build ITD's Heyburn Interchange

HEYBURN, ID — Sundt Construction was recently selected by the Idaho Transportation Department (ITD) to build the Heyburn Interchange in Heyburn, Idaho.

“We are happy to continue our partnership with the Idaho Transportation Department,” said Jasen Bennie, Sundt Vice President and Intermountain Regional Manager. “Once complete, the project will ensure continued and improved connections for the people of Minidoka and Cassia counties.”

Sundt will replace the 60-year-old interchange. The $91 million project includes replacing the I-84 east/west structures over the Eastern Idaho Railroad and State Highway 24, constructing a new partial-offset diamond interchange with an overcrossing bridge and reconstructing and realigning the existing ramps.

The project will begin in the spring of 2024 with an anticipated completion in fall 2026.

Sundt has been building critical infrastructure across the western United States for 134 years. Sundt is currently working on the ITD I-86 and I-15 System Interchange in Pocatello, Idaho. The project is replacing eight bridges and will improve operations, safety, and mobility between I-86 and I-15. Sundt is also near completion of the ITD I-15 Fort Hall Interchange.

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