DOE Contracting: Risk-Informed Oversight and Clearer Expectations for Assurance Systems Would Improve Accountability

What GAO Found Selected field offices in Department of Energy’s (DOE) Office of Environmental Management (EM) have taken steps to evaluate effectiveness of contractor assurance systems (CAS) in accordance with DOE policy, though neither DOE nor EM have defined effectiveness or specified evaluation criteria. The basis on which the selected field offices made their respective effectiveness determinations was unclear (see table). In addition, all selected field offices reported examples of poor CAS performance and recurring issues that undermined the reliability of the effectiveness determination