Regional Maintenance Office
2714 N. Mayfair St.
Spokane, WA 99207
Phone: 509.324.6538
Larry Chatteron, Regional Maintenance Engineer

Local Maintenance Offices

Area 1 - Most of Spokane, south Pend Oreille, and southeast Stevens Counties
12223 North Division
Spokane, WA 99218
Phone: 509.324.6586 
Robert Blegen, Maintenance Superintendent 

Area 2 - Whitman, southeast Adams, and a small portion of south Spokane Counties 
43101 Highway 195
Colfax, WA 99111
Phone: 509.324.6581
Ernie Sims, Maintenance Superintendent 

Area 3 - Adams (all but southeast) and Lincoln counties
1407 Morgan St.
Davenport, WA 99122
Phone: 509.324.6583
Dale Luiten, Maintenance Superintendent

Area 4 - Ferry, Stevens (all but southeast), and north Pend Oreille Counties
440 North Hwy 395
Colville, WA 99114
Phone: 509.324.6580
Jay Miller, Acting Maintenance Superintendent