Arroyo Seco Elementary School  Logo



Office Hours

Monday through Friday 8am-4pm

Main Number: (925) 606-4700 

Attendance Number:  (925) 606-4700 ext#2



Click HERE to read a letter from Scott Vernoy, director of student Services for LJUSD, regarding the district's attendance policy.


Library Info:

Librarian: Mrs. Lisa Richards
Library Hours:
Mon, Tue, Thur, Fri: 8am - 3pm
Wed: 8am - 2pm

Click HERE to browse the Seco Library catalog of books

Electronic Flyers for Parents

Livermore Valley Joint Unified School District

Volunteers needed for Stampede Fri, 10/20

Can you lend a hand this Friday, 10/20 at our biggest fundraiser? We still have openings to volunteer at each grade level. Click here to sign up.  

Stampede on Friday!


Arroyo Seco Fundraiser This Week!

The 3rd Annual Seco Stampede Fun Run is scheduled for Friday, October 20th during the school day. All Arroyo Seco students will participate. This year each child that registers online will receive a T-shirt.  

All fundraising dollars are tax deductible and apply to teacher grants for classroom materials, technology and STEAM for our kids.

Sign up and get started HERE!

Click here for the pledge form. 


Arroyo Seco Spirit Wear - ONLINE STORE OPEN!

Order your Spirit Wear online until November 17th!

**Spirit wear will only be offered online for a limited time, so order NOW!**

Click here to order



Monster Dash, Wed. 10/25 1:30pm-2:15pm


Trunk or Treat, 10/27 6pm-7:30pm

A call for cars! Our annual Trunk or Treat event needs volunteers to decorate their cars (or trucks, or even bicycles!) and hand out candy. Candy will be provided by the PTA.

Not feeling inspired to decorate a trunk, but still want to help? We also need a couple of extra volunteers to help out at the sign-in desk to hand out voting tags, collect signed participation waivers, and keep the evening running smoothly.

These volunteer shifts are short so you can help and still enjoy the event with your family!

Click here to sign up for decorating a trunk or helping out at the sign-in desk. 


Box Top **UPDATE**

Our school has already raised $645.20 by collecting Box Tops! Lets keep going and try to reach our goal of $5,000!!

Click here to read more about the program and ways you can participate. There is also a Facebook page where you can learn tips on how to maximize the Box Tops and ask questions. 

Early Release

Conference Schedules

October 9th - 20th  all students 8:30am-1:30pm

October 2017 Newsletter & Calendar

Click here for the latest newsletter in English.  

Click here for the latest newsletter in Spanish. 

Click here to check out events coming up in October.

Arroyo Seco 2017-18 Yearbook


Click here to order your 2017-18 Yearbook

Yearbook ID Code: 13134618

Price is $20

Our yearbook is planned to include: 

* All-color pages that vibrantly capture school memories

* Sturdy soft cover

Yearbooks will be delivered to the school and handed out in the classrooms at the end of the year. 

FREE Spanish Parenting Classes

The Livermore Valley Unified School District invites parents to participate in a free series of instructional workshops that will be held at Livermore Adult School, 1401 Almond Ave, Multipurpose Room. Babysitting will be available in Room 9.

Click here for more info on Parenting Classes

The 2017-2018 PTA Executive Board Welcomes New Volunteers!

Contact List Found Here

PTA Members can receive text updates now!

One of your Seco PTA perks is to "opt in" to text message reminders for events, information and quick messages to your PTA board. Several have "opted in" already and should have received a Welcome message. If you did not receive  a message but opted in, please email Elise to get added to the list. Any other PTA members that would like to opt in, also please email Elise.

The Do's and Don'ts of Pick up and Drop off

Check out our video with our valets on the do's and don'ts of drop off and pick up.

Earn money for Seco shopping at Amazon!

Did you know you can generate donations for Arroyo Seco PTA when you shop Amazon's Holiday Toy List? Shop as usual, just shop through our own Amazon link to earn money for Seco HERE!!




Today: 10/19/17
All Day: School Site Council
3:00 PM Fall conferences - early release at 1:30pm for all grades

Check out our Facebook page!

Like our Facebook page for up to date info on our school.

2017-18 Yearbook


Click here to order a yearbook

Yearbook ID Code: 13134618

Price is $20

Box Tops for Education!

Each Box Top coupon is worth 10¢ for your school. You can clip Box Tops coupons from hundreds of your favorite products such as Cheerios®, Betty Crocker®, Juicy Juice®, Ziploc®, Kleenex®, Hefty®, and more! 

Join and participate on the Arroyo Seco Box Top Collectors Facebook page

Click here on info on how to participate and prizes!

Can you help with this program? Click here to sign up. 



Running club takes place every Wednesday after school from 1:30-2:15pm on the grass field. 

Click here for more info

Click here for permission form

We always welcome volunteers! Please click here if you are able to help on Wednesdays. Thanks in advance!

All Kids Are Our Kids

The Livermore Valley Joint Unified School District affirms its unwavering commitment to support all students. The District mission - Each student will graduate with the skills needed to contribute and thrive in a changing world - is a promise to each student in our District.

Read the affirmation, All Kids Are Our Kids: Affirmation of a Safe, Supportive, and Respectful School District  (Spanish version)

Read the FAQs about Equal Access and Student Safety  (Spanish version)

Livermore Police Chief's letter to the community on local immigration policy  (Spanish version)


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Seco Health Services

The LVJUSD School Nurses are continually monitoring information from Alameda County Public Health regarding communicable diseases. Please immunize to help prevent the flu by getting the flu shot.  HERE are some GREAT ways to stay healthy from the Alameda County Public Health Department.



Head lice can be transferred easily from child to child and spread quickly.  To help limit the spread, please check your child’s scalp, neck and behind the ears under bright lighting on a routine basis. Lice are small insects, the size of a sesame seed, and light brown in color.  Nits are the eggs that attach to hair shafts.  If found, notify your school office and treat accordingly. A good site for information is HERE. For further information, check the links below:




You Shop - Seco Earns Money!

Think of the "fundraisers" we could eliminate if you used these programs!  No extra cost to you!  Seco earns money with your everyday shopping!!


eScrip where you already shop!

Check them out!


Box Tops
Buy items with the Box Tops logo on them, and send it in to your child's teacher. ASPTA gets 10 cents for every Box Top submitted, so start saving and send them in!

Campbell's Soup labels
Save the labels from Campbell's Soup, or the UPC from Pepperidge Farms Cookies and Goldfish crackers, and Seco benefits!

Tyson Chicken
Clip and save the A+ labels from Tyson frozen chicken, and send them in. The school gets 24 cents for each one - it's that simple!

Printer cartridge recycling
Bring in your old toner cartridges for recycling, which is good for Mother Earth, and the teachers get gift cards to different office supply stores, which is good for our teachers. Work at a company that has lots of old cartridges lying around? See if you can bring those to school as well. Click here  for the flyer for more information.

Keep up to date here with the PTA!

So many great events and programs by our own Arroyo Seco PTA! Make sure to bookmark Seco PTA to keep up to date. Follow the ASPTA on Facebook for fun updates and upcoming events!