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The Office of Inspector General (OIG) is an independent unit established by law which is responsible for promoting economy, efficiency, and effectiveness and detecting and preventing fraud, waste, and mismanagement in the General Services Administration's (GSA) programs and operations. Our mission is to help the GSA to effectively carry out its responsibilities and to protect the public interest by bringing about positive changes in the performance, accountability, and integrity of GSA programs and operations.

We meet our mission through:

  • Independent audits and reviews of contracts, data and financial systems, information technology, and programs.
  • Criminal and civil investigations.
  • Reviews of proposed legislation and regulations.
  • Consultation with GSA, congressional, and law enforcement officials.

Recent Reports

GSA OIG received allegations that vehicle maintenance facility Letterkenny Army Depot in Chambersburg, Pennsylvania, had been overcharging GSA for vehicle maintenance work in violation of a service agreement GSA had with the facility.  An investigation found that GSA had been overcharged for oil changes performed there.  GSA billed the Letterkenny Army Depot for approximately $31,000 and terminated its service agreement.

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Recent News

The Office of Inspector General (OIG) for the General Services Administration (GSA) issued a report today concluding that GSA’s Office of 18F routinely disregarded and circumvented fundamental security policies and guidelines.  The OIG began this evaluation after finding violations of GSA information technology (IT) security policies during the course of a previous review of 18F’s business operations.  In May 2016, the OIG issued a management alert report regarding the security violations that prompted this evaluation, and in October 2016, the OIG issued its report on 18F’s business operations.

CHARLESTON, W.Va. – A Texas man, formerly of Charleston, was sentenced today to six months in federal prison for a financial crime, announced United States Attorney Carol Casto. Kevin Mabone, 56, previously pleaded guilty to misappropriating government funds. He was also ordered to pay $6,684.40 in restitution.

KANSAS CITY, Mo. – Tammy Dickinson, United States Attorney for the Western District of Missouri, announced that the former owner of a local construction company and a Kansas City, Mo., veteran were indicted by a federal grand jury today for their roles in a “rent-a-vet” scheme to fraudulently obtain more than $13.8 million in federal contracts.

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General Contact:



(202) 501-0450


1800 F St NW
Washington, D.C. 20405