Mt. Diablo Resource Recovery

About Us

Mt. Diablo Resource Recovery (formally Concord Disposal) provides the recycling,organics and solid services for the City of Concord. Owned by the Garaventa family, who live and work in Concord, MDRR's roots began in the 1930s with a one-truck garbage route in the country town of Concord. As a local, family-owned company, we are proud to serve the residents and businesses of this community. MDRR is one of the only remaining family-owned garbage and recycling companies in Northern California. Rated number one in residential satisfaction for eight years in a row, it is our goal to provide Concord residents with the best individualized service possible.