West Contra Costa Unified 2018-2019 Calendar https://westcontracostaunified.tandem.co/ Key dates for West Contra Costa Unified. en-us 8/20/18 First Day of School https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=367 367-westcontracostaunified@intand.com 9/3/18 Labor Day https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=350 350-westcontracostaunified@intand.com 10/8/18 Columbus Day https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=351 351-westcontracostaunified@intand.com 10/31/18 Halloween https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=352 352-westcontracostaunified@intand.com 11/1/18 No School - Elementary Conference Day (No School, Elementary Only) https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=368 368-westcontracostaunified@intand.com 11/4/18 Daylight Saving Time Ends https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=354 354-westcontracostaunified@intand.com 11/11/18 Veteran's Day https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=353 353-westcontracostaunified@intand.com 11/19/18 - 11/23/18 Thanksgiving Break https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=369 369-westcontracostaunified@intand.com 11/22/18 Thanksgiving https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=355 355-westcontracostaunified@intand.com 12/24/18 - 1/4/19 Winter Recess https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=370 370-westcontracostaunified@intand.com 12/25/18 Christmas Day https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=356 356-westcontracostaunified@intand.com 1/1/19 New Year's Day https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=357 357-westcontracostaunified@intand.com 1/21/19 Martin Luther King Day https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=358 358-westcontracostaunified@intand.com 1/22/19 No School - Secondary Work Day (No School Middle & High Schools) https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=371 371-westcontracostaunified@intand.com 2/14/19 Valentine's Day https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=359 359-westcontracostaunified@intand.com 2/18/19 President's Day https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=360 360-westcontracostaunified@intand.com 2/18/19 - 2/22/19 Presidents’ Week Recess (District Holidays) https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=372 372-westcontracostaunified@intand.com 3/10/19 Daylight Saving Time Begins https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=361 361-westcontracostaunified@intand.com 3/17/19 St. Patrick's Day https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=362 362-westcontracostaunified@intand.com 4/1/19 - 4/5/19 Spring Break https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=373 373-westcontracostaunified@intand.com 4/21/19 Easter https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=363 363-westcontracostaunified@intand.com 5/5/19 Cinco De Mayo https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=364 364-westcontracostaunified@intand.com 5/27/19 Memorial Day https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=365 365-westcontracostaunified@intand.com 6/7/19 Last Day of School https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=374 374-westcontracostaunified@intand.com 7/4/19 Independence Day https://westcontracostaunified.tandem.co/index.php?type=key_date&action=details&id=366 366-westcontracostaunified@intand.com