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
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The DJ&A annual revenue was $57.6 million in 2026.
Nikhila Srirangpatna is the CFO of DJ&A.
127 people are employed at DJ&A.
DJ&A is based in Missoula, Montana.
The NAICS codes for DJ&A are [5413, 54137, 54, 541].
The SIC codes for DJ&A are [87, 871].