About Us


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PTA is an organization within our own school that is a joint membership with both our parents of students here at Armstrong and the staff.  Our main goal is to be the main link of communication to all parents as well as fundraising to make improvements and fund programs within our own school.

What do your fundraising dollars go to you may ask?  Field trips, Transportation for field trips, playground equipment, classroom materials, our reading program and its awards, student of the month program, and much, much more.

Please support our PTA by becoming a member next fall.  Becoming a member does not take any extra time and is a great way to show your support for your child's school.  If you are interested volunteering more of your time to our school and would like to be part of the PTA board, please fill out the PTA sign up form and return to our school office.

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What is PTA? Why join PTA?

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Armstrong Elementary School
Cynthia Sanchez, Principal
22750 Beaverhead Dr.
Diamond Bar, CA 91765
Phone: (909) 397-4563
Fax: (909) 397-4565

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