Diamond Vending Carries a Wide Variety of Modern Vending Machines With the Latest Technologies. You get premium service, reliable usage, and vending sales that are easily maximized. We make sure your state-of-the-art equipment is installed properly and in a timely manner. Remember, with Diamond Vending, you never have to fumble with error prone machines or dirty outdated equipment. Getting your snack stuck in the shoot or losing your change is a thing of the past. Diamond Vending makes your vending equipment experience trouble free.