The Department of Energy’s Weldon Spring Site became contaminated as a result of processing and disposal activities that took place from the 1940s through the 1960s. A 45 acre disposal facility was constructed to encapsulate contaminated waste from the site. Kolb Grading, LLC was awarded over eight contract in seven years at the Weldon Spring Superfund Site.
- Clearing and Chipping
- Parking Lot and Haul Road Construction
- Bridge Tunnels Installed
- Linear Grading
- Contaminated Material Disposal