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Materials Staff

Jakob Lang, Transportation Engineer Associate

Contact Information

District 3

Contact Jakob Lang, Transportation Engineer Associate

Location
District 3 - Materials Office/Lab

6409 Gordon Drive
Sioux City, IA 51106

Main
712-239-4713
Fax
712-239-4970
Email Address
jakob.lang@iowadot.us
Phone(s)
Direct
712-202-0806

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Department of Transportation

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Iowa Department of Transportation Central Office

800 Lincoln Way
Ames, IA 50010

Phone

515-239-1101

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