Diamond Bar, CA | Official Website

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City Rescinds Order to Vacate Condo Complex

Effective November 4, 2021, the City officially lifted the September 30, 2021 Order to Vacate, and in its place issued a new order that limits access only to certain areas of the condo complex
Catch a Free Cab Ride to Shop Locally

Shop local with free rides available November 26 through January 2, 2022
Draft Local Hazard Mitigation Plan

Draft available for review and comment until December 10
New Emergency Alert System

In the event of a wildfire, earthquake, severe storm or other health and safety threat, is the City of Diamond Bar able to reach you?
News from City Hall

Weekly issues contain brief news and information about City programs, services and construction projects.
Contactless Paper Shredding Events

Safely and securely dispose of confidential or sensitive documents at a free drive-through paper-shredding event

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