Releases & Reports

Annual Reports

In accordance with our statutory obligation, these reports highlight the investigations, audits and reviews we conduct throughout the fiscal year. In addition, these reports aim to inspire employees, business owners and residents to report wrongdoing in County government.


Produced by the Assistant Inspector General for Investigation and staff, these advisory memoranda and public reports announce arrests, sentencing and final reports of investigations and include findings and recommendations that encourage fairness and accountability.


Produced by the Deputy Inspector General and staff, these reports detail audits, reviews, inspections and evaluations. These audits are central to ensuring transparency, efficiency and revenue accountability throughout our County government.

Contract Oversight

Drawing on professional expertise that includes governmental budgets, finance and engineering, the general counsel and staff proactively assess contract performance and monitor procurement processes, preventing fraud, waste and abuse.

Our 25th Anniversary

In 2022, the Miami-Dade County Office of the Inspector General celebrated 25 years of service. Read the Inspector General's  message about this important milestone.

Latest Releases & Reports

OIG Report of Investigation – Lack of County Policy Regarding Criminal History Checks for Interdepartmental Employee Transfers, IG23-0014-I

May 23, 2024
The OIG discovered that the County lacks formal policies and procedures for reviewing the potential impact of an employee’s criminal history during interdepartmental transfers. The report also highlights the importance of periodic training for personnel tasked with the employment application review and verification process.

Contract No. RFP-00456 for Battery-Electric Buses and Charging Systems

April 8, 2024
Ref: IG23-0007-O
The OIG reviewed the Department of Transportation and Public Works' ordering and payment for battery-electric buses and charging systems pursuant to Contract No. RFP-00456, specifically examining DTPW's purchase orders and modifications thereto vis-à-vis the Contract’s pricing terms authorizing Producer Price Index adjustments.

OIG Final Audit Report – Miami-Dade Parks, Recreation and Open Spaces Department’s Utilization of the County’s Miscellaneous Construction Contracts Program

February 27, 2024
Ref. IG21-0003-A 
OIG’s final audit report focused on the Parks, Recreation and Open Spaces Department’s utilization of the County’s Miscellaneous Construction Contracts Program, evaluating the PROS compliance with the solicitation and award processes, its adherence to the rotational policy for procuring emergency services, its compliance with the contract change order submission and approval process, and its compliance with the County’s Prompt Payment Policy.

OIG Report of Investigation Re:  Underreporting of Gross Revenues by MDAD Tenant National Airport Services, Inc.

February 8, 2024
Ref. IG19-0025-I
Report of Investigation regarding the Underreporting of Gross Revenues by Miami-Dade Aviation Department tenant National Airport Services, Inc.