Skip to main content
Website
https://www.oig.dot.gov/
Abbreviation
DOT
Agencies
Department of Transportation
National Transportation Safety Board
Surface Transportation Board
Federal Agency
Yes
Location

United States

What to Report to the OIG Hotline
If you know about waste, fraud, abuse, or misconduct relating to a Department of Transportation (DOT) employee, program, contract, or grant you may want to report it to the DOT, Office of Inspector General (OIG) Hotline. Allegations may be reported 24 hours a day, seven days a week by DOT employees, contractors, or the general public. The DOT OIG has jurisdiction over disclosures for all DOT modal Operating Administrations involving:
  • 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
The DOT OIG has jurisdiction to investigate allegations of whistleblower retaliation involving all:
  • DOT Employees
  • Employees of DOT Contractors, Subcontractors, Grantees, and Sub-grantees
Hotline Page
https://www.oig.dot.gov/hotline
Whistleblower Protection Page
https://www.oig.dot.gov/investigations/dot-employee-whistleblower-protection

Quality Control Review of the Management Letter for the Surface Transportation Board’s Audited Financial Statements for Fiscal Years 2023 and 2022

2024
QC2024013
Audit
Department of Transportation OIG
Surface Transportation Board

What We Looked AtThis report represents the results of our quality control review (QCR) of Allmond & Company, LLC’s (Allmond) management letter regarding the audit conducted, under contract with us, of the Surface Transportation Board’s (STB) financial statements as of and for the fiscal years ended...

Quality Control Review of the Management Letter for the Great Lakes St. Lawrence Seaway Development Corporation’s Audited Financial Statements for Fiscal Year 2023

2024
QC2024014
Audit
Department of Transportation OIG
Department of Transportation

What We Looked At This report presents the results of our quality control review of Allmond & Company LLC’s (Allmond) management letter for its audit, conducted under contract with us, of the Great Lakes St. Lawrence Seaway Development Corporation’s (GLS) financial statements for fiscal year 2023...

Quality Control Review of the Management Letter for the Department of Transportation’s Audited Consolidated Financial Statements for Fiscal Years 2023 and 2022

2024
QC2024016
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtThis report presents the results of our quality control review of KPMG LLP’s management letter for its audit, conducted under contract with us, of the Department of Transportation’s (DOT) consolidated financial statements for fiscal years 2023 and 2022. The management letter...

Quality Control Review of the Management Letter for the Federal Aviation Administration’s Audited Consolidated Financial Statements for Fiscal Years 2023 and 2022

2024
QC2024015
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtThis report presents the results of our quality control review (QCR) of the management letter that KPMG issued on its audit, under contract with us, of the Federal Aviation Administration’s (FAA) consolidated financial statements for fiscal years 2023 and 2022. This management...

Trucking company owner pleads guilty to wire fraud related to illegally consolidating loads, overbilling

Trucking company owner pleads guilty to wire fraud related to illegally consolidating loads, overbilling
Article Type
Investigative Press Release
Publish Date

Trucking company owner pleads guilty to wire fraud related to illegally consolidating loads, overbilling

Shreveport Business Owner Found Guilty of Making False Statements to the Federal Aviation Administration

Shreveport Business Owner Found Guilty of Making False Statements to the Federal Aviation Administration
Article Type
Investigative Press Release
Publish Date

Shreveport Business Owner Found Guilty of Making False Statements to the Federal Aviation Administration

Pennsylvania Man Facing Federal Felony Charges for Illegally Operating a Drone During the National Football League’s AFC Championship Game

Pennsylvania Man Facing Federal Felony Charges for Illegally Operating a Drone During the National Football League’s AFC Championship Game
Article Type
Investigative Press Release
Publish Date

Pennsylvania Man Facing Federal Felony Charges for Illegally Operating a Drone During the National Football League’s AFC Championship Game

Driving Instructor Who Allegedly Bribed RMV Road Test Examiner for Driver's Licenses Agrees to Plead Guilty

Driving Instructor Who Allegedly Bribed RMV Road Test Examiner for Driver's Licenses Agrees to Plead Guilty
Article Type
Investigative Press Release
Publish Date

Driving Instructor Who Allegedly Bribed RMV Road Test Examiner for Driver's Licenses Agrees to Plead Guilty

FAA Has Made Progress Verifying Compliance With Aviation Fuel Tax Requirements, but Challenges Remain With Testing and Enforcement

2024
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtSince 2014, the Federal Aviation Administration’s (FAA) Airport Improvement Program has obligated more than $3.18 billion to eligible airports each fiscal year for airport development and planning. At the direction of Congress, FAA published its Policy and Procedures Concerning the...

Subscribe to Department of Transportation OIG