Meet DCC Propane: DCC Propane, LLC, a division of DCC plc, has served communities for over 75 years providing propane for residential, agricultural, commercial, and industrial uses, and water conditioning services since 1962. Our people are what set DCC Propane apart and are essential to our future growth, whether it is by welcoming a new brand into the DCC family or a new employee into our team, we are driven to ensure that our team members have everything they need to be successful.