County of San Mateo Asks U.S. Supreme Court to Uphold Constitutional Protections for Immigrant Detainees

The County of San Mateo joined 19 other cities and counties nationwide today in filing a “friend of the court” brief with the United States Supreme Court.

San Mateo County Board of Supervisors Proclaim Local Emergency

Storm-related erosion damage to sewer infrastructure prompts declaration.

San Francisquito Creek Bridge Replacement

Soon to be underway! Caltrans will begin construction on the San Francisquito Creek Bridge Replacement Project!

Board reorganizes, welcomes Supervisor David Canepa

Supervisor Don Horsley named president during annual Board rotation.