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COVID-19 Notice

Please note that in response to COVID-19 employees work a combination of remotely and in the office until further notice. You can contact us by email and telephone. Call 303-221-2330. If you do not know your party’s email, you can speak to the receptionist during business hours or leave a general voice mail or email admin@stolfusandassociates.comThank you and stay healthy!

Stolfus & Associates is a multi-disciplinary team of engineers, intent on solving transportation related issues throughout the state of Colorado, and beyond.

We focus primarily on…


  • Roadway Design

  • Traffic Analysis and Design

  • Access Management

  • Safety

  • Traffic Incident Management


Partners & Associations.