Paying homage to the Big Bur Oak Tree that the brewery is named after, our Grumman has been renamed gRoot and recrafted from a 1958 bread delivery van into a modern mobile bar with just the right vintage appeal. Over half a century later, every mechanical and aesthetic detail has been carefully considered and skillfully restored to provide the style, reliability, and functionality of a true event-elevating superhero. And now gRoot is ready to deliver good times to you!

The custom mobile bar is well-equipped to handle special events, big and small.
While he’s head-turning on his own, ready to show up and help your event stand out, we do allow approved décor should you want to add personal decorative touches. In addition, we have a limited inventory of complimentary items you can borrow. gRoot also has multiple lighting colors and modes, from which we’d be happy to personalize to match your event.
gRoot’s dimensions are 6.7 feet by 17.6 feet.