St. Catherine of Siena School

St. Catherine of Siena School St. Catherine of Siena School in Vallejo, California a private K-8 private Catholic School in the Di

Opening day here at SCS! 🏐✨Yesterday we had the opportunity to watch our Stars SHINE on the hardwood serving up energy, ...
09/18/2026

Opening day here at SCS! 🏐✨

Yesterday we had the opportunity to watch our Stars SHINE on the hardwood serving up energy, diving for every ball, and acing their opening night! Leave it all on the court this season Stars! We have along a season ahead of us.

We hope you all can continue to show unwavering support to our Stars throughout the season!

Let's Go Stars!!

Flicks from today's games! 🏈🌤️From the first snap to the final whistle, play by play, yard by yard - our Stars showed ou...
09/12/2026

Flicks from today's games! 🏈🌤️

From the first snap to the final whistle, play by play, yard by yard - our Stars showed out today! Go Stars! ⭐️

A day to remember! ⭐️Yesterday, our 8th Graders traveled to Sacramento for an Annual Diocesan Mass with Bishop Soto, joi...
09/10/2026

A day to remember! ⭐️

Yesterday, our 8th Graders traveled to Sacramento for an Annual Diocesan Mass with Bishop Soto, joining close to 1000 students from Catholic schools within the Diocese. Our Stars had the opportunity to showcase exemplary leadership throughout the day, and we couldn't be more proud!

As they look forward to navigating their final year at St. Catherine's, they received a message worth more than silver and gold: To "Make it Count."

Here's to hoping our Stars can continue to make their mark, one day at a time. Looking forward to seeing what this year brings! 🤍❤️

Good afternoon, Stars!Guess what? We are officially in the final 7 days of our school fundraiser!That means we have one ...
09/08/2026

Good afternoon, Stars!

Guess what? We are officially in the final 7 days of our school fundraiser!

That means we have one whole week to show just how amazing our St. Catherine’s community can be.

Your challenge today is to go home and tell your family, “We only have 7 days left!”

Remember, when our students, families, teachers, parish, and community work together, great things can happen.

Let’s have a wonderful day, and let’s go St. Catherine’s! ❤️🤍

Our 2nd Graders turning into mini scientists this week! 🥼🧪 The big question: What happens when food coloring meets hot w...
09/04/2026

Our 2nd Graders turning into mini scientists this week! 🥼🧪 The big question: What happens when food coloring meets hot water vs. cold water?

Drawing hypotheses, conducting experiments, and drawing conclusions - looks like curiosity fosters a great learning experience! Can't wait to see what their next breakthrough is! ❤️🤍

06/04/2026

As we wrap up the 2025-2026 School Year, we want to give a special thank you to each person in our community who has made a positive impact in the lives of our students!

👥 Thank you to all of our parent/family volunteers, alumni, and parishioners for all of the many ways you support our school.

👩🏽‍🏫 Thank you teachers for the heart you pour into every lesson so our students can continue to succeed.

👩🏽‍💼Thank you staff for caring for our students and being there and making each day a great day at SCS.

👧🏽🧒🏽 Of course, thank you students for being the reason why our school exists! We can't wait for you to come back in the Fall for another amazing year as a Star! ✨

Wishing everyone the best Summer yet!

Our Advanced Robotics club showcased their annual Battle Bots last week! All year long, they learn the skill of programm...
06/02/2026

Our Advanced Robotics club showcased their annual Battle Bots last week! All year long, they learn the skill of programming and coding to inspire our future STEM leaders. SCS offers both beginning and advanced robotics programs after school. Find out how to get involved in the upcoming school year! 🤖✨

This evening we celebrated our SCS Class of 2022 who will graduate high school this year with a special thanksgiving Mas...
05/28/2026

This evening we celebrated our SCS Class of 2022 who will graduate high school this year with a special thanksgiving Mass and blessing. ✨🎓

While our graduates share plans and aspirations of attending various colleges in the Fall, Fr. Glenn reminds them to keep close to the Eucharist and the importance of prayer as they face adulthood.

May we continue to pray for all of our graduates and ask God to guide them in their next chapter. 🙏🏽

Congratulations, graduates! We are so proud of you!

Congratulations to our SCS Artists who placed in the Solano County Art Fair this past weekend! ✨🎨 May each piece they cr...
05/19/2026

Congratulations to our SCS Artists who placed in the Solano County Art Fair this past weekend! ✨🎨 May each piece they create continue to inspire many more SCS Artists in the future.

"Society needs artists. Obedient to their inspiration in creating works both worthwhile and beautiful, they enrich the cultural heritage of each nation and all of humanity." - St. John Paul II (in his Letter to Artists)

Our SCS Choir had an amazing day during their first ever Music at the Parks Competition. All year long, they have worked...
05/17/2026

Our SCS Choir had an amazing day during their first ever Music at the Parks Competition. All year long, they have worked and practiced two pieces and their hard work paid off! ✨🎶

🏅Our Stars received a score of "excellent" and placed 1st in their division!

🏅Then, our Stars also received 1st overall for choir ensemble!

🏅 Last, but not least, our 8th-grade accompanist received recognition for student accompanists in their rendition of "City of Stars" only after learning/practicing the song for two weeks!

What a beautiful weekend for the arts, for our Stars as they collectively raise their voices to give glory to God ✨🙏🏽

Address

3460 Tennessee Street
Vallejo, CA
94591

Opening Hours

Monday 8:30am - 3pm
Tuesday 8:30am - 3pm
Wednesday 8:30am - 3pm
Thursday 8:30am - 3pm
Friday 8:30am - 1pm

Telephone

+17076436691

Website

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