Construction Alerts

Press Enter to show all options, press Tab go to next option

Visit this page for construction and related notices for work occurring in Monrovia.

Note that while the City strives to provide you with the most up-to-date information, construction schedules are subject to change with little or no notice for various reasons, including, but not limited to, weather conditions and unforeseen delays.

Monrovia Renewal Logo

Monrovia Renewal Related Construction

Monrovia Renewal is the largest public works project in the City's history, making citywide repairs where they are most needed to our water and sewer pipelines, water facilities, streets, sidewalks, curbs, and gutters. Visit the Monrovia Renewal page to learn more.


Monrovia Renewal Construction Updates

North Section 

Monrovia Renewal construction activities are ongoing in the North Section Project area, which is the area of the City located to the North of and including Hillcrest Boulevard, Greystone Avenue and Grand Avenue. This week, paving operations will continue on portions of: 

  • Broadoaks Avenue, Norumbega Drive, and Greystone Avenue

South Section

 Paving operations are scheduled to begin on Monday, November 18 in the South Section Project area. It is anticipated that paving will take three days and include the following locations:

  • Myrtle Avenue from the southern City limits to Duarte Road
  • Evergreen Avenue from Myrtle Avenue to Mountain Avenue
  • And portions of 5th Avenue, Montana and Bonita

Motorists should expect traffic delays in all of the work areas. Please drive safely and adhere to all posted traffic control, detour, and parking restriction signs.

In the coming weeks, crews will focus on the installation of roadway striping and the raising of all manholes and utility covers.

General Construction Cleanup

As major construction activity is winding down in the Monrovia Renewal work areas, construction crews will be focusing on clean-up activities and punch list items that include, removal and cleanup of all construction materials, restoration of any damaged areas of streets, sidewalks, and parkways and general housekeeping. It is our goal to ensure that when construction is complete the work area is in better condition when we began work. Please be sure to contact our Public Works Department at (626) 932-5575 or email if you have any questions or concerns or items that need to be addressed.

Visit Monrovia Renewal online to learn more about where construction activities will take place.  

Dust Control

The project team is aware of the dust concerns that are being created by the road reconstruction activities and are working proactively with the contractor to address them. The primary means of dust control is spreading water over the dusty surface and, currently, the water truck is watering each location 4 to 5 times daily. In addition to working days, the water truck will be deployed on Saturdays and Sundays to control the dust until paving operations are underway. One of the additional means of controlling dust in these work areas is by controlling vehicle speeds. The project team has deployed 15 miles per hour signs within the work area and is encouraging all motorists in the area to watch their speeds in the construction zone.
We understand the inconvenience that the construction is causing and we thank you for your patience as we work to complete the street improvements in this area. If you have any questions regarding Monrovia Renewal, please feel free to contact Public Works at (626) 932-5575 or

Suspension Of Street Sweeping Enforcement In North Section Construction Area Of Monrovia Renewal Has Been Extended Through November

Just a reminder that as the construction activity continues in the Monrovia Renewal North area, the City has suspended enforcement of street sweeping parking restrictions. This action will, hopefully, alleviate the burden of the construction related parking restrictions and make it a little easier for residents to access their properties while construction is taking place.

The suspension of enforcement applies only to street sweeping restrictions; all other parking and vehicle code sections will remain enforced.  The suspension of citations related to street sweeping will be effective until November 29, 2019.   While construction activity continues in this section, residents are advised to adhere to all posted construction parking signs!

We appreciate all of your patience with all of the impacts related to Monrovia Renewal. Should you have any questions or concerns please do not hesitate to contact our team at (626) 932-5575 or

Tree Trimming Maintenance Scheduled in Old Town

West Coast Arborists will begin tree trimming on Tuesday, November 12 through Friday, November 15 on Myrtle Avenue from Foothill Boulevard to Huntington Drive. The trimming will be done on both sides of the street between the hours of 5:00 a.m. and 10:00 a.m. Please be mindful of posted parking notices. Should you have any question, please contact Public Works at (626) 932-5575.