Sorry, you need to enable JavaScript to visit this website.
Skip to main content
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

Report on a Single Audit of the State of North Carolina, Raleigh, NC

2018
SA2018066
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe reviewed the State of North Carolina's single audit report for the fiscal year ending June 30, 2017, in order to identify findings that affect directly awarded Department of Transportation programs. An independent auditor prepared the single audit report, dated March 19, 2018...

Report on a Single Audit of the San Francisco Municipal Transportation Agency, San Francisco, CA

2018
SA2018067
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe reviewed the San Francisco Municipal Transportation Agency's single audit report for the fiscal year ending June 30, 2017, in order to identify findings that affect directly awarded Department of Transportation programs. An independent auditor prepared the single audit report...

Report on a Single Audit of the North Coast Railroad Authority, Ukiah, CA

2018
SA2018068
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe reviewed the North Coast Railroad Authority's single audit report for the fiscal year ending June 30, 2017, in order to identify findings that affect directly awarded Department of Transportation programs. An independent auditor prepared the single audit report, dated March 27...

Report on a Single Audit of the State of Rhode Island and Providence Plantations, Providence, RI

2018
SA2018070
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe reviewed the State of Rhode Island and Providence Plantations' single audit report for the fiscal year ending June 30, 2017, in order to identify findings that affect directly awarded Department of Transportation programs. An independent auditor prepared the single audit report...

Quality Control Review on a Single Audit of the Riverside County Transportation Commission, Riverside, CA

2018
QC2018071
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe performed a quality control review (QCR) on the single audit that Macias Gini O'Connell LLP (MGO) performed for the Riverside County Transportation Commission's (Commission) fiscal year that ended June 30, 2017. During this period, the Commission expended approximately $438...

Report on a Single Audit of the Government of Guam, Hagatna, GU

2018
SA2018074
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe reviewed the Government of Guam's single audit report for the fiscal year ending September 30, 2017, in order to identify findings that affect directly awarded Department of Transportation programs. An independent auditor prepared the single audit report, dated June 25, 2018.What...

Report on a Single Audit of the Metropolitan Council of the Twin Cities Area, St. Paul, MN

2018
SA2018075
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe reviewed the Metropolitan Council of the Twin Cities' single audit report for the fiscal year ending December 31, 2017, in order to identify findings that affect directly awarded Department of Transportation programs. An independent auditor prepared the single audit report, dated...

Report on a Single Audit of the State of Nebraska, Lincoln, NE

2019
SA2019080
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe reviewed the State of Nebraska's single audit report for the fiscal year ended June 30, 2018, in order to identify findings that affect directly awarded Department of Transportation programs. An independent auditor prepared the single audit report, dated March 19, 2019.What We...

Report on a Single Audit of the Utah Transit Authority, Salt Lake City, UT

2018
SA2018072
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe reviewed the Utah Transit Authority's single audit report for the fiscal year ending December 31, 2017, to identify findings that affect directly awarded Department of Transportation programs. An independent auditor prepared the single audit report, dated May 29, 2018.What We...

DOT Operating Administrations Can Better Enable Referral of Potentially Criminal Activity to OIG

2018
ST2018076
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtThe Department of Transportation's (DOT) mission depends on proper stewardship of funds and effective enforcement of laws and regulations. The Office of Inspector General (OIG) plays a crucial role in supporting DOT's mission by detecting and preventing waste, fraud, abuse, and...

Subscribe to Department of Transportation OIG