Safety-Quality-Integrity

Completed Projects
I-70, Salina to Topeka, Kansas
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Since 1990, Koss Construction has completed the majority of the reconstruction of I-70 from Salina to Topeka with multiple contracts through several counties. Work included significant grading, bridge reconstructions, drainage improvements and incidental construction.
Hard Roaders


I-70 Reconstruction
KOSS Awards
Koss Featured Project