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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 Chicago Transit Authority, Chicago, IL

2018
SA2018090
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe reviewed the Chicago Transit Authority's 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 April 25...

Report on a Single Audit of the State of Michigan, Lansing, MI

2018
SA2018091
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe reviewed the State of Michigan'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 21, 2018.What...

Report on a Single Audit of the Confederated Tribes of the Colville Reservation, Nespelem, WA

2018
SA2018092
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe reviewed the Confederated Tribes of the Colville Reservation'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 on a Single Audit of the National Railroad Passenger Corporation and Subsidiaries (Amtrak), Washington, DC

2018
SA2018098
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe reviewed Amtrak'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 22, 2018.What We FoundWe...

Report on a Single Audit of the Middletown Transit District, Middletown, CT

2018
SA2018100
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe reviewed the Middletown Transit District'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 July 10, 2018...

Report on a Single Audit of the Territory of American Samoa, Pago Pago, AS

2018
SA2018096
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe reviewed the Territory of American Samoa'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 15...

Report on a Single Audit of the Republic of Palau, Koror, PW

2018
SA2018099
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe reviewed the Republic of Palau'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 July 31, 2018.What...

Report on a Single Audit of the Navajo Nation, Window Rock, AZ

2018
SA2018097
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe reviewed the Navajo Nation'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 We...

Quality Control Review of the Independent Service Auditor's Report on DOT's Enterprise Services Center

2018
QC2018095
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtThis report presents the results of a quality control review (QCR) of an audit 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 direction of DOT's Chief...

Improvements Are Needed To Strengthen FAA's Oversight of eInvoicing and AIP Grant Payments

2018
FI2018101
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtIn 2012, the Department of Transportation (DOT) implemented electronic invoicing (eInvoicing) for grant invoice processing across the Department. While DOT developed standardized eInvoicing training at the department level, individual Operating Administrations developed their own...

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