Wyoming Department of Transportation
State AgencyWY
Posted
-
Nov 12, 2026
Call Order 006 -- NHPPI-I255119 Casper - Buffalo
The Wyoming Department of Transportation is soliciting bids for culvert lining along approximately 53.50 miles of I-25 between Casper and Buffalo in the Kaycee area. Work includes excavation, culvert cleaning, erosion-control measures, grout placement, pipe lining, and installation of stormwater-control components. The project is located in Johnson and Natrona counties, Wyoming, beginning at reference marker 216.84.
