Keltic Engineering, Inc. designed the retaining wall adjacent to the newly revised City of Lewiston/ITD intersection of US 12 and 21st Street.
Project Aspects:
- Structural Design
- Structural Calculations
- Stormwater Site Design
Keltic Engineering, Inc. designed the retaining wall adjacent to the newly revised City of Lewiston/ITD intersection of US 12 and 21st Street.
Project Aspects:
