Report a Concern

Use Citizen Request Tracker to notify us about a general concern, comment, or compliment. Visitors can also log in to check on the progress of existing requests.

Report a Concern

Use Citizen Request Tracker to notify us about a general concern, comment, or compliment. Visitors can also log in to check on the progress of existing requests.

Report a Concern

Use Citizen Request Tracker to notify us about a general concern, comment, or compliment. Visitors can also log in to check on the progress of existing requests.

Report a Concern

Use Citizen Request Tracker to notify us about a general concern, comment, or compliment. Visitors can also log in to check on the progress of existing requests.

Available for Private Rentals

Did you know? 

1. You can tour the facility from the comfort of home. Visit https://www.diamondbarca.gov/834/Virtual-Tour for beautifully clear shots of the venue, inside and out. 
2. Make an appointment to tour the venue in person. Visit www.Di...

Did You Know?

Create Your Dream Event

Did you know? 

• The location is perfect for the D.I.Y. bride! Take the clean blank slate and theme it to the event of your dreams. Renters may utilize the vendors of their own choosing. 
• Decorations are limited to free standing items, so lo...

Take a Virtual Tour

View what the facility has to offer from the comfort of your own home... view all meeting rooms, ballroom, outdoor wedding oval, motorcoach area, beautiful grounds and adjacent trails.

About the Center

The extraordinary Diamond Bar Center, located in picturesque Summitridge Park, is owned and operated by the City of Diamond Bar. The Center features impressive banquet and meeting rooms with breathtaking views of the San Gabriel Valley. The 22,500 square ...

Senior Talks and Seminars

Senior Talks & Seminars

Alzheimer’s Los Angeles is hosting a workshop on Healthy Brain Habits: Reducing the Risk of Alzheimer's. Topics include how to keep your brain healthy, manage changes in memory, and what are the risk factors fo...

Park Parking Lots Closed for Maintenance

Park Parking Lots Closed for Maintenance

If you’re headed to a city park next week, you may find the parking lot closed for pavement maintenance and unavailable for use as follows:

• Peterson Park:  June 5-7
• Pantera Park:  June 6-8
• Diamond Can...

Concerts and Movies are Back!

The popular summer series takes place on Wednesdays from June 14 through August 2 at Summitridge Park

Diamond Bar Teens Invited to Join Volunteens

Registration is open for Diamond Bar teens, ages 13 to 17 years, to join the City’s youth enrichment program. The Volunteen programs is designed to provided leadership training and work experience to teens as they assist with City activities, such as Summ...

Experience Restaurant Week

Use Citizen Request Tracker to notify us about a general concern, comment, or compliment. Visitors can also log in to check on the progress of existing requests.

Experience Restaurant Week

Use Citizen Request Tracker to notify us about a general concern, comment, or compliment. Visitors can also log in to check on the progress of existing requests.

Experience Restaurant Week

Use Citizen Request Tracker to notify us about a general concern, comment, or compliment. Visitors can also log in to check on the progress of existing requests.

Experience Restaurant Week

Use Citizen Request Tracker to notify us about a general concern, comment, or compliment. Visitors can also log in to check on the progress of existing requests.

2022 Restaurant Week Tour

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Business of the Month Awards

Take a look at videos highlighting local businesses recognized as Business of the Month. Support small businesses by shopping local!

Latest News

Catch up on the latest news from City Hall in the week's Highlights

New Bus Shelters

Installation of New Bus Shelters Continues

The replacement of the city’s 30 bus shelters started May 1. The new shelters feature solar and LED lighting for improved visibility and energy efficiency, and longer benches and bigger trash containers to accommo...

Join the DB Team

Apply online for part-time and full-time positions

Report Issues Online

Easily report graffiti, illegal dumping, and roadway or sidewalk issues

Report a Concern Test

Use Citizen Request Tracker to notify us about a general concern, comment, or compliment. Visitors can also log in to check on the progress of existing requests.