Household hazardous waste drop-off in Campbell County, Wyoming
Household hazardous waste programs that list Campbell County, from county, city and solid waste district pages. Most programs serve only their own residents, so check “who can use it” on each listing.
Drop-off site
- Local contact
- Program
- Campbell County Landfill Household Hazardous Waste
Permanent drop-off sites
- Permanent drop-off · 4 North Landfill Road, Gillette, WY 82716Who can use it: Campbell County residents
Call ahead. Hours, limits and accepted items change. Confirm with the program before you go.
Last checked Tue, Nov 3, 2026. Each listing links to its own page with the official sources and the date we checked it. How we check · Report a correction.