Public Resource Management Agencies 
Public resource management agencies are tasked with managing our
public lands and natural resources (i.e., water, wildlife, etc.), which requires working together
with other agencies, landowners, and other stakeholders. CES has been providing high quality
environmental and engineering services to federal, state and tribal governments for more than 30
years to meet the growing challenges. Specifically, we have been working together with the Forest
Service for more than 18 years to assess, characterize, and clean up abandoned mining and hazardous
waste sites in the Pacific Northwest. We provide the following services, and more.