
Our current focus is stopping the development to the Quarry in Brisbane.
Conservation projects
San Bruno Mountain
Interested in receiving a newsletter with MBC updates?
We’ve partnered with the Sierra Club and other local organizations to halt the construction of an 890,000 square-foot two-level building suitable for a combination of modern warehousing, light industrial, data center, assembly and manufacturing uses, or “advanced manufacturing”. Including a road through Priority 1 and 2 endangered species habitat.
This is the wrong project in the wrong place: it's time to let the San Bruno Mountain heal.
Sign up in the contact page or click on the Newsletter button
to stay in the loop.
Sign San Bruno Mountain Watch's petition to the Brisbane City Council:

1) San Mateo Daily Journal with Mike Simons
3) San Mateo Daily Journal: Major redevelopment proposed at San Bruno Mountain quarry
In the media
Contact Brisbane Council Members
Planning Commission with emails and phones numbers:
415-508-2120
Daly City Dunes
We partnered with the Association of Ramaytush Ohlone to stop the
encroachment on a possible Shell Mounds by a construction site. We are still monitoring the site with the current construction. After research it has been concluded that this site is not a Shell Mound. The construction dirt overflow covered some endangered plants of the San Francisco Lessingia.
Sign Hill
Technically a foothill to San Bruno Mountain, Sign Hill in South San Francisco was cut off from the greater mountain by the development of Hillside road and Paradise Valley. Rich in native wildlife and home to endangered species like
the Mission Blue and Callippe Silverspot butterflies, Sign Hill
is stewarded by South San Francisco’s Natural Resources Specialist and their team of volunteers,
the Sign Hill Stewards.
Interested in becoming a Sign Hill Steward?
Join their habitat restoration every other Saturday!
