Region 2's highway maintenance is divided into four districts. Within the district are the maintenance shops, bridge crews, landscape crews, sign shops and district offices.
The District 1 office is located in Astoria and covers Clatsop, Columbia, Tillamook and western Washington Counties.
The District 3 office is located in Salem and covers Marion, Polk and Yamhill Counties.
The District 4 office is located in Corvallis and covers Benton, Lincoln and Linn Counties.
The District 5 office is located in Springfield and covers Lane County.