O’Shea Builders uses Lean principles to expedite important project O’Shea Builders uses Lean principles to expedite important project Ellie Kasparie / Thursday, February 4, 2021 0 2154 Article rating: 3.0 As the number of COVID-19 cases continued to climb in Sangamon County and a vaccine was about to be released, Memorial Health System needed to quickly develop laboratory testing and mass vaccination locations in the Springfield area. Read more