DJ&A serves a wide range of clients throughout the west, but our connection with Montana keeps our business grounded.  Naturally we work closely with our local, State and Tribal agencies.  Projects like Right-of-Way Acquisitioning for the City of Missoula and designing a backflow system for the University of Montana, allow DJ&A to work closely with each agency and the community in creating positive growth and stability in the area.  

We take pride in developing personal relationships with all of our clients, large or small.  From planning a subdivision like Flynn Ranch to designing the site for a new hospital like Barrett Hospital and Healthcare (Dillon, MT) or the Forest Service Museum (Missoula, MT), DJ&A continually helps shape Missoula and the surrounding western Montana communities.

While Missoula is our hometown, our clients take us all over the map, from surveying for Central Federal Lands Highway Division (CFLHD) in New Mexico and California to providing services for Western Federal Lands Highway Division (WFLHD) in Montana, Oregon, Idaho, Alaska, and Washington.  Our USDA Forest Service contracts have us surveying and designing roads, bridges and recreational facilities throughout Montana, Idaho, Oregon and Washington National Forests.  You may have noticed our survey crews while travelling through Glacier and Yellowstone National Parks, DJ&A has become integral in the mandatory maintenance of the roads and facilities within the National Parks of Montana and Wyoming. 

DJ&A is large enough to serve an array of clients, but small enough to make each client matter.