Call AstroJump Contra Costa Today about Renting Bounce Houses, Obstacle Courses, Water Slides and so many more inflatables and games! We deliver Jumper Rentals, Inflatable WaterSlide Rentals, Sports Games and Dunk Tanks for your Childrens Parties and Events all over Contra Costa County, Benicia and Vallejo! Great Prices on Complete Party Packages Too!