County landfill
Cedar Hills Regional Landfill — public drop-off
Official drop-off for Seattle, WA. City dispose pages own the rule for each item. This page is the place: address, hours, and the originating program. Confirm before you go.
Address: 16600 SE 228th Street, Maple Valley, WA 98038
Hours: Mon–Fri 7:00–17:00; Sat 8:30–17:30
Phone: 206-477-4466
ZIP: 98032
Official source: kingcounty.gov/en/dept/dnrp/waste-services/garbage-recycling-com
Cedar Hills Regional Landfill — public drop-off and nearby drop-offs
Map stays on this page7 pins on map · tap a pin or list item
Materials often accepted
Tied to this site’s listing — still confirm on the official source. Each link is the Seattle city rule, not a national guess.
- Mattress in Seattle
- Box Spring in Seattle
- Sofa / Couch in Seattle
- Recliner in Seattle
- Carpet / Rug in Seattle
- Yard Waste in Seattle
- Refrigerator in Seattle
- Freezer in Seattle
- Air Conditioner in Seattle
- Washing Machine in Seattle
- Clothes Dryer in Seattle
- Dishwasher in Seattle
- Stove / Oven in Seattle
- Water Heater in Seattle
- Dehumidifier in Seattle
- Tires in Seattle
- Tire Rims in Seattle
- Construction Debris in Seattle
- Lumber / Wood in Seattle
- Drywall in Seattle
- Concrete in Seattle
- Asphalt Shingles in Seattle
Other drop-offs within 40 miles
- Renton Recycling & Transfer StationCounty recycling & transfer station — garbage / appliances / tires · 9.5 mi3021 NE 4th Street, Renton, WA 98056
- Bow Lake Recycling & Transfer StationCounty recycling & transfer station — garbage / appliances / tires · 10 mi18800 Orillia Road S, Tukwila, WA 98188
- Algona Transfer StationCounty recycling & transfer station — garbage / appliances / tires · 12 mi35315 West Valley Highway, Algona, WA 98001
- Enumclaw Recycling & Transfer StationCounty recycling & transfer station — garbage / appliances / tires · 13 mi1650 Battersby Avenue E, Enumclaw, WA 98022
- Cedar Falls Drop BoxCounty recycling & transfer station — garbage / appliances / tires · 14 mi16925 Cedar Falls Road SE, North Bend, WA 98045
- Factoria Recycling & Transfer StationCounty recycling & transfer station — garbage / appliances / tires · 14 mi13800 SE 32nd Street, Bellevue, WA 98005
Common questions
When is Cedar Hills Regional Landfill — public drop-off open?
Listed hours: Mon–Fri 7:00–17:00; Sat 8:30–17:30. Confirm on the official source before you drive — holiday and event hours change.
Is there a phone number for Cedar Hills Regional Landfill — public drop-off?
Call 206-477-4466 for load rules, residency, and whether you need an appointment.
What can I drop off at Cedar Hills Regional Landfill — public drop-off?
This site is listed for Mattress, Box Spring, Sofa / Couch, Recliner, Carpet / Rug, Yard Waste, Refrigerator, Freezer, Air Conditioner, Washing Machine, Clothes Dryer, Dishwasher, Stove / Oven, Water Heater, Dehumidifier, Tires, Tire Rims, Construction Debris, Lumber / Wood, Drywall, Concrete, Asphalt Shingles. Acceptance still depends on the official program — not this list alone.
Do I need to live in Seattle to use Cedar Hills Regional Landfill — public drop-off?
Many municipal dumps and HHW sites are resident-only or appointment-only. Check the official Seattle, WA program page before you load the vehicle.
Where is the official listing for Cedar Hills Regional Landfill — public drop-off?
DumpRegistry cites the originating program. Confirm hours and fees on that official page, not a third-party directory.