The Office of the Inspector General for the Commonwealth of Massachusetts (OIG) is an independent state agency charged with preventing and detecting fraud, waste and abuse in the use of public funds and assets.
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- Office of the Inspector General
Welcome to the Office of the Inspector General
Contact Information
Address
One Ashburton Place, Room 1311, Boston, MA 02108
Phone
Open from 9:00 a.m. to 5:00 p.m., M-F. Confidential translation services are available in most languages for non-English speakers.
Fraud, Waste and Abuse Hotline
Call Office of the Inspector General (OIG), Fraud, Waste and Abuse Hotline at (800) 322-1323
MassDOT Fraud Hotline
Call Office of the Inspector General (OIG), MassDOT Fraud Hotline at (855) 963-2580
Public Procurement Technical Support Team
Call Office of the Inspector General (OIG), Public Procurement Technical Support Team at (617) 722-8838
Online
Fraud, Waste and Abuse Hotline
Email Office of the Inspector General (OIG) at IGO-FightFraud@mass.gov
MassDOT Fraud Hotline
Email Office of the Inspector General (OIG) at MassDOTFraudHotline@mass.gov
Public Procurement Technical Support Team
Email Office of the Inspector General (OIG) at OIGProcurementSupport@mass.gov
OIG Academy/MCPPO Inquiries
Email Office of the Inspector General (OIG) at MA-IGO-Training@mass.gov
Employment Inquiries
Email Office of the Inspector General (OIG) at IGO-Employment@mass.gov
Social
Social media links
Learn more about the OIG
Key OIG publications
Helpful resources
Report the fraud, waste or abuse of public funds or resources
Explore OIG Academy offerings
Get information about the MCPPO Designation and renewal
View our 2025 letters, reports and advisories
View our forms, guides and advisories
Get public procurement assistance from our technical support team
Read our OIG Bulletins
Join our team
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Open PDF file, 195.41 KB, Red Flags for Fraud (English, PDF 195.41 KB)
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Open PDF file, 16.32 MB, OIG Bulletin, April 2025 (English, PDF 16.32 MB)
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