Notify Me Module Icon

Notify Me

  1. Signup for significant and urgent alerts impacting Diamond Bar by visiting the Emergency Notifications page.
  2. Type your email address in the box and select Sign In.
  3. If you want to receive text messages enter your phone number and select Save.
  4. To subscribe or unsubscribe click Email icon and/or SMS icon next to the lists to which you wish to subscribe/unsubscribe.
Available Lists
◀ Back to all lists

Notifications to Businesses

Previously-Sent Messages


Subject Date Sent
Nominate an Outstanding Community Member10/24/2022 9:01 AM
Household Hazardous Waste Collection Event - March 5, 20203/3/2022 10:42 AM
Starting January 10, City Facilities Will Be Open By Appointment Only1/7/2022 4:30 PM
Small Business COVID-19 Relief Grants Available9/22/2021 9:36 AM
(CORRECTED NOTICE) Los Angeles County Masking Guidelines Effective June 156/11/2021 9:51 AM
Los Angeles County Moves Into Less Restrictive Yellow Tier5/6/2021 6:44 PM
Your input is needed - Take the Hazard Mitigation Plan Update Survey5/4/2021 11:31 AM
City Facilities Now Open By Appointment4/16/2021 8:00 AM
LA COVID-19 Relief Fund Personal Care & Retail Recovery Grants Available3/30/2021 1:27 PM
California Small Business COVID-19 Relief Grants Now Available3/25/2021 1:09 PM
New COVID-19 Mass Vaccination Site Opens at Cal Poly Pomona2/8/2021 9:10 AM
Refuse Collection Resumes Regular Schedule February 1, 20211/27/2021 4:23 PM
Congresswoman Barragan Hosting Tele Town Hall:COVID-19 Vaccine Distribution1/26/2021 3:23 PM
Statewide Stay-At-Home Order Lifted; Counties Back in Reopening Tier Plan1/25/2021 5:51 PM
COVID-19 Vaccination Appointments Available for LA County residents age 65+1/20/2021 8:30 AM
Waste Management Makes Temporary Changes to Green and Recycling Services12/29/2020 8:31 AM
Community Conversation online event with Sheriff Villanueva12/28/2020 1:40 PM
Street Sweeping Parking Enforcement Resumes January 4, 202112/16/2020 12:29 PM
Revised Order Allows Playgrounds to Reopen on December 9, 202012/9/2020 4:02 PM
COVID-19 Test Kits Available By Mail for a Limited Time12/7/2020 4:22 PM
New State Regional Stay at Home Order in Effect Today12/7/2020 12:04 PM
City Council Accepting Applications to Fill Seats on City Commissions12/3/2020 11:23 AM
City Council Reorganization, New Council Member Installation12/3/2020 9:46 AM
Keep LA County Dining Grant Program - $30,000 Grants for Restaurants12/2/2020 12:29 PM
Additional COVID-19 Safety Measures Take Effect November 30, 202011/30/2020 9:01 AM
County Suspends Outdoor Dining Effective November 2511/23/2020 6:30 PM
REVISED - One-Month Overnight Curfew Starts Saturday, Nov. 2111/19/2020 7:30 PM
One-Month Overnight Curfew Starts Saturday, Nov. 2111/19/2020 6:20 PM
Stricter COVID-19 Measures Effective This Friday11/18/2020 6:17 PM
Park Picnic Areas Reopen November 1611/16/2020 8:31 AM
Final Opportunity to Learn More About Measure DB10/28/2020 4:31 PM
Diamond Bar City Blog No. 3 - What is Measure DB on the November Ballot?10/6/2020 12:22 PM
Skatepark and Playgrounds Reopen October 510/5/2020 9:51 AM
Measure DB Presentation - Overview and Q&A Session10/1/2020 10:20 AM
Recording of Online Presentation on Measure DB9/21/2020 2:34 PM
Vote-by-Mail Drop Boxes Arrive in Diamond Bar9/12/2020 9:01 AM
DB Quick Quiz: Test Your Local Sales Tax Knowledge9/8/2020 3:11 PM
Live Online Presentation on Measure DB9/8/2020 11:09 AM
Revised Reopening Protocols for Barbershops and Hair Salons9/2/2020 5:55 PM
Street Sweeping Parking Enforcement Suspended Through End of 20209/1/2020 9:26 PM
Diamond Bar Restaurant Week is Oct. 2-189/1/2020 11:37 AM
Free Virtual Family Support Group Sessions8/24/2020 3:35 PM
Census Non-Response Follow-Up Visits Now Underway8/24/2020 2:46 PM
Street Sweeping Parking Citation Enforcement Resumes August 37/29/2020 3:09 PM
Diamond Bar City Blog No.2 - Update on City's Response to COVID-197/28/2020 4:32 PM
City Budget Video Presentation7/21/2020 10:15 AM
How to Report Business COVID-19 Violations7/16/2020 9:51 PM
New COVID-19 Related Closures Required in the County and State7/13/2020 9:33 PM
Municipal Election, Nomination Period for Two Council Seats Opens Monday7/10/2020 5:21 PM
Temporary Suspension of Restaurant Dine-In Service, Other Indoor Operations7/1/2020 5:25 PM
Street Sweeping Citation Suspension Extended Through July 31, 20206/19/2020 4:46 PM
Street Sweeping Citation Suspension Extended Through July 31, 20206/19/2020 3:00 PM
A Message to our Community Regarding June 4 Protest in Diamond Bar6/5/2020 4:04 PM
UPDATE June 4, 2020 - Countywide Curfew Lifted for Tonight6/4/2020 11:38 AM
UPDATE June 3, 2020 - County-wide curfew in effect from 9 p.m. to 5 a.m.6/3/2020 12:03 PM
UPDATE June 2, 2020 - County-wide curfew in effect from 6 p.m. to 6 a.m.6/2/2020 12:16 PM
UPDATE June 1, 2020 - County-wide curfew in effect from 6 p.m. to 6 a.m.6/1/2020 1:19 PM
A county-wide curfew in effect from 6 p.m. to 6 a.m.5/31/2020 6:05 PM
Recreation Program Survey5/27/2020 11:18 AM
Street Sweeping Citation Suspension Extended Through June 30, 20205/26/2020 9:58 AM
Tennis and Pickleball Courts Reopen May 185/14/2020 2:44 PM
Street Sweeping Citation Suspension Extended Through May 31, 20205/11/2020 6:05 PM
Some Businesses and Recreation Amenities to Reopen May 85/7/2020 6:01 PM
County to Join Great Plates Delivered Program5/6/2020 11:06 AM