Safety-Quality-Integrity

Pictorial History

Click here to view a pictorial history of Koss Construction Company. We welcome your comments.
KOSS Newsletter
The Hard Roaders Outlook bi-annual newsletter, current and past issues.
spring-summer 2012 .pdf
Hard Roaders

Click here to view an article from the
ACPA Concrete Pavement Progress
publication about our 100 year anniversary.
Video History
Click here to view a video of a paving project by our Missouri Division in 1954.

Click here to view a video of the first dedicated pavement cold milling machine in 1976.

History
KOSS Awards
Koss Featured Project