How to Dispose of Motor Oil in Seattle, WA
King County residents (including Seattle) can drop household hazardous waste free at North HHW (12550 Stone Avenue North; Sun–Tue 9 a.m.–5 p.m.) or South HHW (8100 2nd Ave S; Thu–Sat 9 a.m.–5 p.m.). No appointment needed. Closed July 4, Thanksgiving, Christmas, and New Year’s Day. Transfer stations do not accept HHW. Alternatives: Factoria HHW in Bellevue; Wastemobile events; Household Hazards Line (206) 296-4692.
Do this today
0/3 doneCheck off each step as you go. Stay on this page for the map, phone, and official program links.
Pickup quote
Can’t take this Motor Oil yourself?
The official drop-off steps above stay free. If you want someone to haul it, a hauler in our network may call with a quote — you pay them, not DumpRegistry.
Also disposing in Seattle?
Related hazardous and common pickup items — next guide is one tap.
Where to take it in Seattle
Map stays on this page5 pins on map · nearest first from ZIP 98101
Local specifics
| Curbside pickup | No / special call or drop-off required |
|---|---|
| Average tipping fee | Free for King County residents at Seattle HHW facilities |
| Hazardous rating | High |
| Nearest facility type | North/South Seattle HHW facilities |
| Rule source level | city |
| Last verified | 2026-08-10 |
Common questions
Business HHW?
Some eligible businesses can use the program — check SPU eligibility.
Factoria?
All King County residents can use Factoria HHW in Bellevue.
Motor Oil in other cities
Same item, different city rules — useful if you moved or are comparing nearby metros.
ZIP pages near Seattle
Facility orientation by ZIP — then jump back into item guides.
More WA cities
Verified guides in nearby metros — keep browsing on DumpRegistry.
All guides in Seattle
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