The office is co-located with the radar on the West Plains. The address is 2601 N Rambo Road.

From Spokane: Take I-90 West up Sunset Hill. Take exit 277 and follow US-2 about 7.5 miles west, through Airway Heights. Turn right (north) on Rambo Road. Follow it about 3 miles.

From Medical Lake: Take Brooks Road and head north about 5 miles. Turn right (east) on US-2 and follow it about 3 miles. Turn left (north) on RamboRoad. Follow it about 3 miles.

From Nine Mile Falls: Follow Hwy 291 south to Seven Mile Road and turn right (west). Go over Seven Mile bridge and continue down the road about 3 miles. Turn left on Garfield Road and follow it for about 1 mile. Turn right on Lincoln Road for about 2.5 miles. Turn left on Rambo Road and stay on it for about 4 miles. The office will be on the right.