The award-winning Altamont Landfill and Resource Recovery Facility is internationally recognized for its sustainable practices and leadership in landfill management.
Altamont Landfill

Serving the Bay Area
The Altamont Landfill accepts waste for disposal from the (9) Bay Area Counties (Alameda, Marin, Sonoma, Napa, Solano, Contra Costa, San Mateo, San Francisco, and Santa Clara).
The site is able to accept unlimited tons for disposal from Alameda and San Francisco Counties and up to 25,000 tons annually of sludges, inert waste, and special waste from the other (7) Bay Area Counties. There are no specific tonnage or origin limits on non-disposal tonnage such as ADC, reuse, recycle, or transfer materials.
Commercial Accounts
Phone: (925) 421-5164 |. Email: [email protected]

Altamont is home to:
Covered Aerated Static Pile Composting
Landfill and Ancillary Services
Wildlife Preserve
Did you know?
Green waste and residential food scraps diverted from Altamont Landfill return as WM EarthCare Alameda County Compost.
Watch Altamont Landfill Virtual Tour to see it in action.
Contact Us
Altamont Landfill
10840 Altamont Pass Road
Livermore, CA 94551
Phone: (925) 455-7300 | Email: [email protected]