Welcome to STEM Expo!

More than just a Science Fair:
STEM Expo Inc. has created the alternative to the typical Science Fair! Our model gives students a place to exhibit their work alongside entertainment and learning opportunities for the whole family – including expert presentations, STEM based activities, and interactive exhibits from local scientists, organizations, schools, and companies.

Placer County's STEM Expo 6 is over and the winners are selected!​

You can see a list of the awards here

Placer County's STEM Expo is a free one day event for the whole family, and no registration or advance is needed for the general public.

Come and enjoy the day with us!  --  For more information click here or take a look through the menu items at the top of the pages!


If you are interested in being a sponsor of STEM Expo Inc., please click here.

If you would like more information than you can find on this website, please contact us using this form, via email to one of our executive team at info@stemexpo.org, or by telephone to Dr. Eric Bull, Executive Director (916.577.2278)