When you reach this Rock Bottom, you'll find a warm meal and craft brewed beers waiting. Rock Bottom Restaurants operates more than 30 brew pubs across the US under the Rock Bottom Restaurant & Brewery brand. Its restaurants are located in more than 15 states, but the majority are in California, Colorado, and Illinois. The brew pub chain offers fish, pasta, and meat, plus a variety of microbrews produced on the premises. The Rock Bottom brand is owned by CraftWorks Restaurants & Breweries.