Petroleum service specialists from Minnesota Petroleum of Columbia Heights, teamed up with J & S Contractors of Osceola to complete a rebuild and upgrade of the Airport fuel island.  The new installation includes leak proof containment sumps under each fuel pump to comply with future State and Federal requirements and installed new and improved fuel filtration systems on the pumps. Thanks to J & S Contractors and Minnesota Petroleum, we where able to make the upgrades in just 2 1/2 days of down time.