Kolb Grading, LLC was selected by Landesign, LLC to perform demolition and grading for the Pattonville High School Natatorium and Stadium in Maryland Heights, Missouri. Project features included:
- 50,000 cy Excavation
- Subgrade Athletic Field
- Subgrade Parking Lot
- Soil Stabilization
- Over-Excavate for Retaining Walls
- 84,300 sy Finish Grade
- Survey and Layout
- Temporary Construction Entrance
