 Denver has also enjoyed success as a pioneer in the fast casual restaurant industry , with many popular national chain restaurants founded and based in Denver . Chipotle Mexican Grill , <unk> 's , and <unk> were founded and headquartered in Denver . Qdoba Mexican Grill , Noodles & Company , and Good Times Burgers & Frozen Custard originated in Denver , but have moved their headquarters to the nearby suburbs of Wheat Ridge , Broomfield , and Golden . 
