Welcome to Union American Bistro
Modern doesn't need to mean uptight. At Union American Bistro, you'll find the freshest culinary ideas in a comfortable setting. Our menu is a creative collection of American inspired classics with global influence.
ONLINE ORDERING NOW AVAILABLE!
Order your Union American favorites from any internet connected device!
​Please place all Take Out and Curbside Pickup orders by calling 303-688-8159​.
In - House Dining: 
Tuesday - Thursday from 11:30 AM to 8 PM
Fridays and Saturdays from 11:30 AM - 9 PM

Happy Hour - Dine In Only
Tuesday - Saturday from 2 PM to 6 PM
Union Events
BURGER WEEK!
​BURGER WEEK - Sept 27th through Oct 4th. 
Join UNION AMERICAN BISTRO and a host of our fellow burger enthusiasts for Downtown Castle Rock's First Annual Burger Week! 
WEEKLY SPECIALS
Tue - Sat: Happy Hour 2 PM - 6 PM
Happy Hour Menu
Tue: $5 Margs and Bloody Mary’s
Wed: 1/2 off any bottle of wine
Thu: 5 Beers for $15.00 
Friday Food Feature: TBD
​Sat: 1/2 off Martinis $6
Please place all Take Out and Curbside Pickup orders by calling 303-688-8159 
 HAPPY HOUR
Tuesday - Saturday 2 PM - 6 PM
Join us on Tuesday through Saturday with Union's epic and local favorite Happy Hour! Join us inside or on the patio to relax and unwind during these unprecedented times!  
Happy Hour menu is available Dine-In only

"Eat what you want. Let the food fight it out on the inside."
- Mark Twain

We offer inspired dishes from around the block and around the world. ​Come and experience modern comfort, inside and out!

• "Community" is more than just a word to us  •

Nothing's better than sharing a great meal with family and friends. Come and enjoy the neighborhood comfort of our dining room, our spacious bar, the outdoor patio or our famous community table. We look forward to seeing you soon.