For project office locations and hours, click here. Staff is available to answer questions by phone or email:

Construction-Related Questions:
(626) 513-5788 /
General Project Questions:
(626) 471-9050 /

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The Construction Authority is hosting a virtual public scoping meeting to evaluate potential Project Modifications in the city of San Dimas (click here for more information).

Tuesday, October 26, 2021
Starting at 5:30 PM
A live presentation will be given by Construction Authority staff at 5:30 PM, followed by a public comment session.

Click here to register to attend the scoping meeting and enter your name and email address. By registering, you will receive an email with a link to join the meeting on-line and a phone number to join by phone. You can enter a nickname if you do not wish to enter your real name; but a valid email address is required in order for the meeting link and phone number to be sent to you.

To request special accommodations or Spanish interpretation, please contact the Authority by Friday, October 22, 2021 at 5:00 PM at (626) 471-9050.

Para adaptaciones especiales o si necesita interpretación en español, comuníquese con la Autoridad de Construcción antes del viernes 22 de octubre al (626) 305-7012.

Questions about the Virtual Scoping Meeting – Call: (626) 471-9050.