Edwards Lifscience is headquartered in Irvine is a global leader in the design and manufacture of human heart valves.  The T&D Annex is one of the many expansion facilities currently under construction at the Lifescience campus.  J&M constructed architectural concrete for this project including a “free floating” step and ramp combination, and J&M’s Intecrete^® concrete paving hand-seeded with recycled blue glass aggregate.