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Find collection schedules, recycling options, disposal facilities and household hazardous-waste programs.

Find your trash pickup dayCheck recycling collectionFind a transfer station or landfillHousehold hazardous waste disposalFind recycling and reuse options

Before you start

  • Use the collection service for your address; a county listing does not establish a pickup day.
  • Check holiday notices and accepted materials with the provider before setting out bins or visiting a facility.

1 guide with reviewed service links · Contra Costa

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County government · Contra Costa

Conservation & Development — Solid Waste and Recycling

Collection oversight covers portions of unincorporated Contra Costa County; use the county recycling service directory to confirm the provider for an address.

County recycling information and address-specific service resources (opens in a new tab)Official instructions

Contra Costa County recycling and waste-reduction resources. Collection oversight is limited to portions of unincorporated county; incorporated cities have their own arrangements.

Source checked October 15, 2026

Contra Costa County / official waste program · Contra Costa — waste and recycling service candidate (opens in a new tab)

Waste service — County recycling information and address-specific service resources

View Contra Costa County Solid Waste and Recycling website

Saved evidence: 51795a569ebd11c6 · Agent source review

County waste and recycling service directory (opens in a new tab)Official instructions

County service resources, recycling and material-specific disposal information.

Source checked October 15, 2026

Contra Costa County / official waste program · Contra Costa — waste and recycling service candidate (opens in a new tab)

Waste service — County waste and recycling service directory

View Contra Costa County Solid Waste and Recycling website

Saved evidence: 51795a569ebd11c6 · Agent source review

Full guide, contact details & sources →

Selected agencies, with sources checked individually. See all coverage and sources.