DJ&A is a multidisciplinary professional services consulting firm that delivers a diverse range of services to clients across the nation. Founded in 1973 by two former U.S. Forest Service employees who saw a need for a company that uniquely understood Forest Service projects, DJ&A has continued to grow and expand by embracing the values of our founders. Today, we have a team of 120+ skilled professionals in offices spanning across the West. 

Our key services include:  
• Civil Engineering
• Transportation Engineering & Planning
• Structural Engineering
• Environmental Engineering, Planning & Management
• Water & Wastewater Engineering
• Survey & Mapping
• Value Engineering/Analysis & Facilitation
• GIS Services
• Landscape Architecture
• Hydrology & Hydraulics
• Dam Engineering
• Right of Way Services
• Construction Management





DJ&A

Christopher Anderson

Abigail E. Isaac

Bill Nemeth Pls

Glenn Howard

Claire Thomson Pe

Amy D

Paul Druyvestein

Mike Finken

Kyle Gauthier

Gibson Hartwell

Chris Brandriet

Buck Rogers Pls

Brett Kamrud

Brendan Elkins Pe

Terry Elliott P.e., S.e.

Dan Lautzenheiser

Engineering and Technical Roles

Project Management and Coordination

Teams at DJ&A

Engineering and Technical Roles

Project Management and Coordination