News Flash

Posted on: March 16, 2021

Dissolution of Landscape Assessment Districts 39 and 41

Landscape Assessment District map

Pending dissolution and return of landscape maintenance responsibility to property owners

Posted on: May 6, 2021

Concerts in the Park Return This Summer

image of concerts in the park

Registration for the summer concert series attendance starts May 24 for Diamond Bar residents.

Posted on: May 4, 2021

Good Neighbor Awards

IG Post

Do you know of a Diamond Bar resident who has performed acts of kindness or given their time or resources to help others in their time of need?

Help us spread the word:  Good Neighbor event flyer

The City is asking the community to help recognize a...

Read on...

Posted on: April 27, 2021

Hazard Mitigation Plan Survey

Copy of Hazard Mitigation Planhighlightsurvey

The City seeks resident input to help identify, analyze, and prepare for potential hazards affecting Diamond Bar

Posted on: April 2, 2021

Paper Shredding Event

photo of shredded paper

Residents looking to safely and securely dispose of confidential or sensitive documents are encouraged to take advantage of a free drive-through, on-site paper-shredding event the City is hosting next month.

The event is scheduled to take place from 9 a.m....

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Posted on: April 14, 2021

In-Person Appointments Now Available

Copy of Appointment Calendar1080

City Facilities Now Open by Appointment

 City Hall is now open to the public by appointment only for the following counter services: Building and Safety, Planning, Engineering, Diamond Ride, Transit and Parking Permits. 


Read on...

Make an Appointment Highlights
Posted on: April 2, 2021

Intersection Widening Project

image of grand avenue median under construction2

Learn the details about the Grand Avenue and Golden Springs Drive construction project