Diamond Bar High School

SBAC State Testing (11th Grade Only) — Mar 27, 28 & Apr 3, 4              Spring Break — April 10-14              California Science Test (10th Grade Only) — Tues, April 18

We Have Received A 6-Year Accreditation From WASC!

Congratulations!   Monday afternoon, May 24, our school received official verification on our WASC term of accreditation.  I am pleased to announce that we received a 6-year accreditation with a 1-day midterm review.  This is yet another  strong validation of the good work our staff does at Diamond Bar High School and the strong support of our community.  Way to go!


                                              - Principal Denis Paul

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