At Denver Bartending School we offer group classes to restaurants and bars. With this in mind, contact us and in the “message” section please indicate your needs. Additionally, Denver Bartending School will gladly give you a quote via e-mail. Group discounts are available for 10 or more individuals. Taking a live Servsafe class at Denver Bartending School is the best decision for a restaurant or bar owner. That is to say, we teach the finite points of Alcohol Awareness, something an online course is not capable of conveying.