County landfill — bulky / C&D
Douglas County Sheehan Landfill
Official drop-off for Denver, CO. 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: 5750 E Lincoln Avenue, Castle Rock, CO 80104
Hours: Mon–Sat 7:00–16:00
Phone: 303-660-7480
ZIP: 80134
Official source: www.douglas.co.us/public-works/solid-waste/
Douglas County Sheehan Landfill 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 Denver city rule, not a national guess.
- Mattress in Denver
- Box Spring in Denver
- Sofa / Couch in Denver
- Recliner in Denver
- Carpet / Rug in Denver
- Yard Waste in Denver
- Refrigerator in Denver
- Freezer in Denver
- Air Conditioner in Denver
- Washing Machine in Denver
- Clothes Dryer in Denver
- Dishwasher in Denver
- Stove / Oven in Denver
- Water Heater in Denver
- Dehumidifier in Denver
- Tires in Denver
- Tire Rims in Denver
- Construction Debris in Denver
- Lumber / Wood in Denver
- Drywall in Denver
- Asphalt Shingles in Denver
- Concrete in Denver
Other drop-offs within 40 miles
- Denver / Denver Arapahoe Disposal SiteLandfill / transfer / HHW hard drop-off · 18 mi3500 S Gun Club Road, Aurora, CO 80018
- Denver Arapahoe Disposal Site (DADS)Regional landfill / recycling convenience center · 18 mi3500 South Gun Club Road, Aurora, CO 80018
- Cherry Creek Recycling and Compost Drop-offMunicipal recycling / compost drop-off · 21 mi7400 Cherry Creek South Drive, Denver, CO 80231
- Cherry Creek Transfer StationMunicipal transfer station — seasonal yard waste · 22 mi7301 E Jewell Ave, Denver, CO 80231
- Denver Cherry Creek Transfer StationMunicipal transfer / drop-off — bulky / appliances / e-waste · 22 mi7300 E Jewell Avenue, Denver, CO 80231
- Denver Central Platte Campus Drop-offMunicipal transfer / drop-off — bulky / appliances / e-waste · 26 mi1271 W Bayaud Avenue, Denver, CO 80223
Common questions
When is Douglas County Sheehan Landfill open?
Listed hours: Mon–Sat 7:00–16:00. Confirm on the official source before you drive — holiday and event hours change.
Is there a phone number for Douglas County Sheehan Landfill?
Call 303-660-7480 for load rules, residency, and whether you need an appointment.
What can I drop off at Douglas County Sheehan Landfill?
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, Asphalt Shingles, Concrete. Acceptance still depends on the official program — not this list alone.
Do I need to live in Denver to use Douglas County Sheehan Landfill?
Many municipal dumps and HHW sites are resident-only or appointment-only. Check the official Denver, CO program page before you load the vehicle.
Where is the official listing for Douglas County Sheehan Landfill?
DumpRegistry cites the originating program. Confirm hours and fees on that official page, not a third-party directory.