Let's plan your party! 925-687-5867 or 800-244-5867
Astro Jump
Astro Jump
Astro Jump

About Us

Before 1986, the closest thing to an Astro Jump® Party in California was a waterbed in a room full of unsupervised children. Our company was started in May 1986 in a beach shack on Coronado Island near San Diego, California. The founders, 24 year old college pals, drove West from the Deep South with a single Astro Jump® and a business plan to simply make enough money to survive for the summer. By August Astro Jump® was fast becoming a real business. These fellows bought shoes, got haircuts and set out to create the best birthday party business Californians would ever see.

Today Astro Events® is known nationally as a leader in the children's entertainment business. Each of our offices is locally owned by the people who answer the phones, deliver to parties and participate in the creation of our latest designs. We all share the name Astro Events® and our common goal is to bring you "The Easiest Party Ever", whether it's a backyard birthday for 10, or a Carnival attended by 1,000's. We're proud to tell you that our Astro Jumps® are the best built, bounciest and best looking inflatables available and we invite you to join the millions of satisfied jumpers who love Astro Jump® - America's Inflatable Playground!

If you are in need of rental information for a specific event, or have questions regarding a specific product or service, dial 1-800-244-JUMP (5867).

Please send any written inquiries to:

Email: contracosta@astrojump.com

Join the Astro Events Family!

Contra Costa News

End of School Celebrations

If you have children and they attend school ( highly important) you’re surely aware of the many “end of school” festivities going on this month and next. AstroJump of Contra Costa has been adding many new inflatables for added excitement at …

AstroJump Supplies Fun to the Oakland Zoo

AstroJump encourages you to come to the Oakland Zoo on Saturday of Memorial Weekend for our annual “Celebrating Elephants” event! Family friendly activities will include exciting elephant stations such as touching gigantic pachyderm bones, holding an eleven-pound tooth, and stepping into …

East Bay Active Team Building with Inflatables

When you realize that your team is no longer motivated by yet another Treasure Hunt Friday, we’ve got something fresh, active and fun that’s been tested and proven all over Northern California. AstroJump of Contra Costa can deliver any of our …