Diamond Bar, CA | Official Website

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City Issues Vacate Order to Condo Complex

On Thursday, October 21, a City-selected structural engineer will conduct a preliminary on-site survey as part of a two-part approach to assess the structural condition of each building
County Approves $10,000 Reward

Reward for information leading to the apprehension and conviction of those responsible for fatal hit-and-run accident in Diamond Bar is now $20,000.
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
Used Oil Filter Exchange and Recycling Event

Bring your used oil filter and exchange it for a new one... free of charge!
September Newsletter and Recreation Guide

Check out the latest news and browse through dozens of in-person and online classes
Diamond Bar Town Center Concept Project

View online the proposed long-term vision for the creation of a city Town Center or Downtown that establishes a gathering place for the community.
Golf Course Renovation Project

Renovation project underway at Diamond Bar Golf Course resulting in 18-month closure

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