Premium Burgers, Fries, & More off Factory Shops Blvd in Castle Rock, CO

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Smashburger – Castle Rock, CO

As one of America’s classic go-to comfort foods, the burger can be enjoyed in an endless number of ways. Whether you like yours dressed with all the fixings or plain and simple, we’ve got something for you here. At Smashburger, we prioritize freshness and quality to give you the best burger experience possible. Find out why burger lovers across Castle Rock, CO can’t get enough of our delicious, perfectly smashed patties. 

We start off by making our legendary burgers with fresh, never-frozen 100% Certified Angus Beef®. Next, the patties get our signature seasonings before being grilled to perfection. Finally, it’s topped off with a blend of melty cheeses, house-made veggies of your choice, and two butter-toasted artisan buns. For those who prefer beef alternatives, we offer the same great taste using black bean and chicken patties instead. You can also add some pizzazz to your entrée with one of our zesty salads, hand-spun shakes, or classic sides.

Delivery in Castle Rock, CO

Whether you’re dining in, ordering to go, or need delivery right to your door, our 4991 Factory Shops Blvd location has what you’re looking for! Discover the next generation of burgers and give us a try at your local Smashburger. We look forward to serving you!

Vegetarian, keto, and other diet-friendly options

Thinking about giving your local Smashburger a try, but not sure if we’ll be able to accommodate your dietary needs and/or restrictions? We’ve got you covered! From our protein-packed black bean veggie burgers to our zesty salads, our menu features options for the following dietary preferences:

Visit our food page to learn more about how to order from Smashburger and meet your dietary restrictions.



4991 Factory Shops Blvd. Castle Rock, CO 80108

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Monday - Thursday
10:30 AM - 9:30 PM

Friday - Saturday
10:30 AM - 10:00 PM

10:30 AM - 9:30 PM

4991 Factory Shops Blvd.