Contact the Massachusetts Office of the Inspector General

The Office of the Inspector General (OIG) is an independent oversight agency that prevents and detects fraud, waste and abuse of public funds and public property. We promote transparency and efficiency in government.

We welcome non-English speakers to contact us. Confidential translation services are available in most languages.

Table of Contents

OIG Main Office Contact Information

Confidential Fraud, Waste and Abuse Hotline

Report fraud, waste or abuse of government funds or property to our 24-hour confidential hotline.

MassDOT 24-Hour Confidential Fraud Hotline

Our Internal Special Audit Unit (ISAU) investigates the fraud, waste or abuse of public transportation funds and property.

Employment Inquiries

OIG Academy

Chapter 30B Assistance Hotline

The Chapter 30B Assistance Hotline is available 8:30 a.m. to 4:30 p.m., Monday through Friday. Our confidential Hotline is for public employees and individuals with Chapter 30B procurement questions. Please direct questions related to design and construction procurement to the Attorney General’s Office.

Media Inquiries

Media Inquiries: (617) 722-8894

Subscribe to the OIG Bulletin

The Office of the Inspector General publishes the OIG Bulletin on a periodic basis. There is no charge to subscribe.


Follow the OIG on Social Media

Disability Plates and Placards (Questions about, information and resources)

Through Medical Affairs, the Massachusetts Registry of Motor Vehicles issues special license plates and placards to people with disabilities who meet certain medical qualifications.

Visit the Disability Plates and Placards page to learn more and apply for a disability placard. You can also request report suspected disability parking abuse.

Note: The OIG does not handle disability parking abuse complaints. The ISAU investigated disability parking abuse and issued a report in 2016.

Attorney General’s Office

For questions related to public construction, public works or designer selection, please contact the AGO at (617) 963-2371.


Date published: March 14, 2024

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