Used cars, trucks, and SUV dealership near Cosmopolis, WA

On the south bank of the Chehalis River near Grays Harbor, Cosmopolis sits just west of Aberdeen in a part of Washington shaped by timber, water, and the working coast. Life here means being near the river and the harbor communities while staying connected to the wider Aberdeen-Hoquiam area for jobs, shopping, and local events. Many residents make short trips into Aberdeen as part of the week, and drives farther along the harbor or toward the coast are a familiar part of living in this corner of the state. The setting keeps outdoor time close, with waterways, forested country, and coastal weather always part of the picture.


Olympia Auto Sales is a used car dealer serving Cosmopolis, WA and surrounding communities

Olympia Auto Sales is Cosmopolis, WA's destination for used cars, trucks, and SUVs. We're located at 19541 Elderberry St SW Rochester, WA 98579.

  1. Head northwest on 3rd St toward F St (328 ft)
  2. Turn right at the 2nd cross street onto G St (0.1 mi)
  3. Turn right onto 1st St (0.5 mi)
  4. Turn left onto Blue Slough Rd (4.8 mi)
  5. Turn left onto WA-107 N (4.9 mi)
  6. Turn right to merge onto US-12 E toward Elma/Olympia (10.4 mi)
  7. Take the US-12 E exit toward Oakville/Centralia (0.2 mi)
  8. Turn right onto US-12 E (17.5 mi)
  9. At the traffic circle, continue straight to stay on US-12 E (7.2 mi)
  10. At the traffic circle, take the 1st exit onto US-12 (0.3 mi)
  11. Turn left onto Elderberry St SW/Old Hwy 99 SW (0.2 mi)
    Continue to follow Elderberry St SW
  12. Turn left (85 ft)
    Destination will be on the right