United States
- Contract and Grant Fraud (view a description of Common Fraud Schemes)
- Environmental, Health, and Safety Violations
- Computer Crimes
- Product Substitution and Suspect/Counterfeit Parts
- Bribery, Kickbacks, and Gratuities
- False Statements and False Claims
- Conflicts of Interest and Ethics Violations
- Travel Fraud
- Theft or Abuse of Government Property
- Violation(s) of Criminal Law and/or the Civil False Claims Act in Connection with a Federal Contract
- Other Violations of Federal Laws and Regulations
- DOT Employees
- Employees of DOT Contractors, Subcontractors, Grantees, and Sub-grantees
FMCSA Generally Met Requirements for Cross-Border Carriers’ Long-Haul Operations, but Compliance Reviews Were Not Timely
What We Looked AtMoving international cargo across the United States-Mexico border, including via long-haul trucks, is essential to our economy. Pursuant to the United States-Mexico-Canada Agreement (USMCA) Implementation Act, in August 2021, the Federal Motor Carrier Safety Administration (FMCSA)...
Summary Report on Significant Single Audit Findings Impacting DOT Programs for the 3-Month Period Ending June 30, 2023
What We Looked AtWe queried and downloaded 93 single audit reports prepared by non-Federal auditors and submitted to the Federal Audit Clearinghouse between April 1, 2023, and June 30, 2023, to identify significant findings related to programs directly funded by the Department of Transportation (DOT...
Quality Control Review of the Independent Service Auditors’ Report on DOT’s Enterprise Services Center’s System Organization and Controls
What We Looked AtThis report presents the results of our quality control review (QCR) of an attestation examination of the Department of Transportation’s (DOT) Enterprise Services Center (ESC) controls. ESC provides financial management services to DOT and other agencies and operates under the...
DOT's Cloud-Based Systems' Security Weaknesses Hinder Its Transition to a Zero Trust Architecture
What We Looked AtOver the past 10 years, the Department of Transportation (DOT) and its Operating Administrations (OA) have increased their migration to and adoption of cloud computing based on Federal requirements. In May 2021, the President issued Executive Order 14028 to modernize Federal...