Road Work & Bridges

KJU has a reputation for getting city and county road work done on time or ahead of schedule. That is because of our dedication to excellent communication between city and county entities and efficient and safe work habits.

Examples of our site development work include:

Camp Street Bridge in Washington, MO 

14TH St. Bridge in Washington, MO  (PICS)

Freymuth in Lake St. Louis, MO 

Katy Trail, 4 bridges, from Marthasville to Providence 

Prairie Dell Road Improvements in Union, MO  

Hwy 100 MODOT in Franklin County, MO  

Hwy A MODOT  Grading & Storm Pipe in Washington & Union, MO


4923 S Point Rd, Washington, MO


Copyright 2017. KJ Unnerstall Construction, Inc. All Rights Reserved.