Prepa Tec High School

Prepa Tec High School is a public, tuition-free charter school funded through state and federal dollars like traditional schools. Open to all students, Prepa Tec is the vehicle realized by Xavier Reyes and several families that worked together with the goal of offering an education that will bring a love of learning to the classroom for their children and yours.

The intent of the Prepa Tec Charter was to become a continuum school for the International Baccalaureate Program, offering the Primary Years Program (PYP), the Middle Years Program (MYP) and the Diploma Program (DP), and finally the Career-Related Programme (CP). It takes approximately three years to implement and become authorized for each program. In May 2019, Prepa Tec participated in a spring 2019 Authorization visit from the International Baccalaureate for the Diploma Programme and is now an authorized International Baccalaureate Diploma Programme (DP). We will be submitting the application for Authorization for the Middle Years Programme (MYP) this year.


IB Schools have eight subject groups. Prepa Tec High School currently offers all eight subjects to the 9th and 11th graders, including:

Language and Literature
Language Acquisition (Spanish)
Individuals and Societies (World Geography and World History)
Sciences (Biology and Chemistry)
Mathematics (Algebra I and Geometry)
Arts (Visual Arts)
Physical and Health Education

The Diploma Programme offers six subjects to students, with a variety of choices. Please look for communication regarding our exciting course offerings for next school year from Mr. Aguirre.








School Contact Numbers

You may contact your school office during regular business hours through the duration of Alta’s closure at these temporary phone numbers:

Academia Moderna: 323-923-0383 or 323-707-4696
Clarendon Site-Prepa Tec Middle School: 323-800-2739 or 323-875-9247
Stafford Site-Prepa Tec Middle/High School: 323-800-2739 or 323-875-9247
Gage Site-Prepa Tec High School: 323-800-2743 or 323-8002738

News Updates

  • Early Dismissal TODAY / Salida Temprano HOY

    March 12, 2020

    Dear Parents/Guardians: Alta Public Schools has called an all-staff meeting today, March 12th, 2020 regarding our proactive response to preventing Coronavirus (COVID-19) exposure to our students and staff. All after school activities and tutorials have been canceled. Please note that all staff will be at this meeting and school phones...   Read More



  • HW packets # 1 can be turned in after Spring Break!

    April 3, 2020

    HW packets # 1 can be turned in after Spring Break! Dear Prepa Tec Parents: Good afternoon. Hope you are all well. Just a reminder that if you did not turn in the first homework packets this past Friday. Please do not worry, you can return packets after Spring Break....   Read More

  • Virtual Coffee with the Principal

    April 2, 2020

    Prepa Tec High School – Virtual Coffee with the Principal THURSDAY, APRIL 2, 2020 at 6PM Join ZOOM meeting: Meeting ID: 405 597 789 * * * * * Prepa Tec High School – Café virtual con el director JUEVES 2 DE ABRIL DE 2020 a las 6 p.m....   Read More

  • Founders Challenge!

    March 26, 2020

    Enter the Founders Challenge for a great PRIZE!


Prepa Tec High School:
4210 E Gage Ave., Bell, CA 90201 (School ENTRANCE Otis and Gage Ave.)
Tel: (323) 800-2743 Email:


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