Retaining Wall Design

Quincy Engineering, Inc. has designed a wide variety of retaining walls in California and Oregon.  We have designed walls to retain embankments, landslides, buildings, roadway, and even cemeteries.  Our staff have developed walls as tall as 80' and as long as thousands of feet.

Wall types:
  • Mechanically Stabilized Earth (MSE) Walls
  • Gabion/Crib Walls
  • Soil Nail Walls
  • Soldier Pile Walls
  • Tieback Walls
  • Cantilever Walls
  • Sheet Pile Walls
  • Reinforced Soil Slopes

Key Staff

View all key staff

Our clients include:
  • Caltrans
  • ODOT
  • Federal Highway Administration
  • Central Federal Lands
  • Oregon’s OTIA III Bridge Program
  • ...and many cities and counties throughout California and Oregon.
Celebrating 25 years

It all started on March 10, 1992, when some colleagues decided to re-engineer the concept of engineering firms. Quincy Engineering was born out of a strong desire to do the right thing for clients and design the highest quality, safest bridges and roads. Fast forward 25 years, and we’ve expanded our services and designed and delivered hundreds of projects throughout California, Oregon and Nevada.