Landscaping Project Manager at Cardinal State, LLC People Solutions CenterLandscaping Project Manager at Cardinal State, LLCWheaton, IL$80,000–$90,000Our projects include ornamental landscape and hardscape installation, stream and shoreline restoration and stabilization, ecological restoration and stewardship, and green infrastructure installation. At Cardinal State, LLC we focus on constructing traditional and ecological landscapes that enhance the urban environment both functionally and aesthetically.