County Courthouse and District Attorney’s Office & Emergency Operations Center
Updated August 11, 2025
Status: In Progress (see project dashboards below for more information)
Location: Hwy 20 in Corvallis, west of the Hewlett Packard campus.
Project Description: Construction of a modern Benton County Courthouse and District Attorney’s Office that meets the needs of the state court. An Emergency Operations Center (EOC) is also being constructed at the same site.
Schedule:
Feb. – April 2025: Crews worked to prepare the site, including:
- Soil treatment under the planned roads and parking lots.
- Prep for start of work on building foundations.
- Relocating power cables for old clubhouse on site.
May 9, 2025: Official groundbreaking
(L to R): Sheriff Jef Van Arsdall, Commissioner Gabe Shepherd, Commissioner and Chair Nancy Wyse, District Attorney Ryan Joslin, former Commissioner Xan Augerot and State Representative Sarah Finger McDonald.
Mid-May 2025: Start work on building foundations
For more information see our project flyer