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Keith Dahlen, P.E.

Principal & Geotechnical Lead

Phone:

602-573-0000

Email:

Education:

B.S., Civil Engineering. South Dakota State University, Brookings, SD. 1981

A Bit About Me

Keith Dahlen is an Arizona-registered Professional Engineer with more than 41 years of geotechnical engineering experience. He has had extensive and varied involvement with design, construction and remediation for transportation related projects including: roadways, system interchanges, bridges, retaining walls, embankments and other related elements such as rock slope stability and landslides.

Expertise

  • Design

  • Construction

  • Remediation for Transportation

  • Roadways

  • System Interchanges

  • Bridges

  • Retaining Walls

  • Embankments

  • Rock Slope Stability

  • Landslides