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Tech Support

To obtain technical assistance please follow the below link and fill out the online form. To use this system you must have a valid CUSD e-mail address. If you enter your address and get a message that it could not find you please enter the prompted information to self-enroll in the system and it will you to continue on to submit a tech request.

Castaic Union School DIstrict Techsupport System (please click here to continue)

This systems should only be used for technical support and not for maintenance


Classroom (Teacher Portal)


My Big Campus

My Big Campus Login Page


Email Settings for Mobile Devices

Here are the answers to most questions you will encounter when configuring district email on mobile devices.  Since the setup process is different from device type to device type and can vary depending upon the operating system versions, we are supplying answers to common settings and step by step instructions, Click here for instructions.




School Events

Su Mo Tu We Th Fr Sa

Upcoming Events

  • Regular Board Meeting
    Thursday, July 13
    CUSD Board Room

  • Back-To-School Night
    Elementary Schools
    Wednesday, August 9

  • First Day of School 2017-2018
    Thursday, August 10

  • Back-To-School-Night
    Castaic Middle School
    Thursday, August 24

  • Labor Day Holiday
    No School
    District Office Closed
    Monday, September 4

Staff Login

The information in the above stream is from KHTS Hometown Station Am 1220, Clicking on this link will take you away from the Castaic Union School District website.