keep your equipment operating in the black for just a little green CES Commercial Equipment Service Incorporated is a food service, restaurant, diner, equipment repair & parts company. Keep your equipment running in the black for just a little green! This business is family owned for 40 years and Brian Oakes is the current owner.family owned and operated since 1971, with over 80 years of combined service knowledge. Servicing the metro Detroit and surrounding area within 100 miles.