Sheila Davis

Vice President & WIPP Environment, Safety, and
Health Manager


Sheila Davis serves as SIMCO Vice President and the Environment, Safety and Health Manager at the U.S. Department of Energy’s (DOE) Waste Isolation Pilot Plant in New Mexico. Sheila brings 25 years of dedicated Environmental, Safety and Health leadership across government and private industry providing a consistent commitment to protecting people, communities, and the environment on complex, high-consequence projects.

Prior to joining SIMCO, she worked as the Environmental Permitting Manager at the Waste Treatment and Immobilization Plant at DOE’s Hanford Site in Washington State. Sheila has also served as the Bechtel Nuclear, Security & Environmental ES&H Operations Manager and held ES&H managerial roles in Bechtel’s Oil, Gas, & Chemical and Civil/Infrastructure business units.

At WIPP, Sheila ensures safety and environmental stewardship remain central to every aspect of SIMCO’s operations. She holds a Bachelor of Science in Environmental Studies from the University of North Carolina Asheville.