​ Assessment, Finance and Tax Office: 4077 SW Research Way, Corvallis, OR 97333;
Avery Land Services Building Offices and Vault: 360 SW Avery Ave, Corvallis, OR 97333;
Benton County Courthouse Offices and Vaults: 120 N​W 4th St, Corvallis, OR 97330;
Benton County Historical Museum: 1101 Main St, Philomath, OR 97370;
Benton County Records Center: No public access. Contact the Records and Licenses Office;
Circuit Court Offices and Vault: 120 NW 4th St, Corvallis, OR 97330;
Clerk/Recorder Vaults (Records and Licenses Office): 120 NW 4th St, Corvallis, OR 97330;
Commissioners Office: 205 NW 5th St, Corvallis, OR 97333;
Community Development Department Office: 360 SW Avery Ave, Corvallis, OR 97333-1192;
Corvallis-Benton County Public Library: 645 NW Monroe Ave, Corvallis, OR 97330;
Corvallis School District 509J Administration Building, Vault: 1555 SW 35th St, Corvallis, OR 97333; 
County Fair Office: 110 SW 53rd St, Corvallis, OR 97333;
Linn-Benton-Lincoln Education Service District Office: 905 4th Ave SE, Albany, OR 97321;
Oregon Historical Society: 1200 SW Park Ave, Portland 97205;
Oregon State Archives: 800 Summer St NE, Salem, OR 97310;
Public Works Storage Building: No public access. Contact the Community Development Department​;
Sunset Building: 4077 SW Research Way, Corvallis, OR 97333; 
Surveyor's Office: 360 SW Avery Ave, Corvallis, OR 97333.