Resource Environmental Solutions LLC (RES) is a national operating company focused on restoring a resilient earth for a modern world, project by project. As the nation’s largest ecological restoration company, RES supports the public and private sector with solutions for environmental mitigation, stormwater and water quality, and climate and flooding resilience. RES has a unique operating model for delivering ecological uplift, based on science-led design, full delivery, long-term stewardship and guaranteed performance. RES designs, builds, and sustains sites that preserve the environmental balance, lifting impaired ecosystems into restored health and ultimately, self-sufficiency.