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Today: 10/13/15
All Day: Girls Tennis Home
All Day: Girls Golf Home

9th & 10th Grade Parent Night

Please join us at 7pm on October 20th in the multi-use room, for a night about graduation requirements, college applications, and much more.

Lanyard Policy

All students and staff are expected to wear school lanyard and school ID at all times on school campus. Failure to comply with this expectation will result in:

1st offense: Warning/Documentation

2nd ...more

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Updated Graduation Requirements

To view the updated graduation requirements, please click here.


When: Wednesday, October 14th

Schedule for the Day

Where: Concord High

Time: 8:00am to 11:30am

Who: All students in 10th grade Students in 11th grade who purchase a test

Cost: 11th grade $15.00 ...more

Class Ring Orders

Concord Junior Class Ring Order Days:

Date: Wednesday, 10/14 & Thursday, 10/15

Time: Lunch

Place: Quad

Deposit: $50

Grad Night

Grad Night tickets are currently on sale for our seniors for $80. The price will go up to $100 after October 14. Grad Night is a safe and sober, parent-sponsored activity to celebrate the end of high ...more


Send text to: 81010 and in the message body of the text type: @chsnetwork



To Excuse an absence, call the Attendance Hotline (925) 682-8000 Ext. 7900 

For Late Arrivals or Appointments, call (925) 682-8000 Ext. 3313

All Absences must be cleared within 72 hours (per State Law) to avoid truancy

Leaving school without permission will not be excused at a later time