An official website of the United States government
Here's how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Brought to you by the Council of the Inspectors General on Integrity and Efficiency
Federal Reports
Report Date
Agency Reviewed / Investigated
Report Title
Type
Location
U.S. Postal Service
Yonkers Main Post Office, Yonkers, NY: Delivery Operations
The U.S. Postal Service’s mission is to provide timely, reliable, secure, and affordable mail and package delivery to more than 160 million residential and business addresses across the country. The U.S. Postal Service Office of Inspector General reviews delivery operations at facilities across the country and provides management with timely feedback in furtherance of this mission.
This interim report presents the results of our self-initiated audit of delivery operations and property conditions at the Yonkers Main Post Office (MPO) in Yonkers, NY. The Yonkers MPO is in the New York 3 District of the Atlantic Area and serves about 69,146 people in ZIP Code 10701, which is considered an urban area. The unit also services ZIP Code 10702 for PO Box routes.
The U.S. Postal Service’s mission is to provide timely, reliable, secure, and affordable mail and package delivery to more than 160 million residential and business addresses across the country. The U.S. Postal Service Office of Inspector General reviews delivery operations at facilities across the country and provides management with timely feedback in furtherance of this mission.
This interim report presents the results of our self-initiated audit of delivery operations and property conditions at the Mount Vernon Main Post Office (MPO) in Mount Vernon, NY. The Mount Vernon MPO is in the New York 3 District of the Atlantic Area and serves about 73,753 people in ZIP Codes 10550, 10552, and 10553, which are considered urban areas. The unit also services ZIP Code 10551 for PO Box routes.
The U.S. Postal Service’s mission is to provide timely, reliable, secure, and affordable mail and package delivery to more than 160 million residential and business addresses across the country. The U.S. Postal Service Office of Inspector General reviews delivery operations at facilities across the country and provides management with timely feedback in furtherance of this mission.
This interim report presents the results of our self-initiated audit of delivery operations and property conditions at the White Plains Main Post Office (MPO) in White Plains, NY. The White Plains MPO is in the New York 3 District of the Atlantic Area and serves about 85,304 people in ZIP Codes 10601, 10603, 10604, 10605, 10606, and 10607, which are considered urban areas. The unit also services ZIP Code 10602 for PO Box routes.
This delivery unit has 63 city routes. From October 18 through November 14, 2025, the delivery unit had one postmaster and six supervisors. During our site visit two of the six supervisors were assigned to a different facility but the unit had an additional three acting supervisors. As of October 31, 2025, the year-to-date employee availability rate for the White Plains MPO was 90.5 percent, which is under the Postal Service’s retail and delivery operations employee availability goal of 93.7 percent for fiscal year 2025. The White Plains MPO is one of four delivery units the OIG reviewed during the week of December 8, 2025, that are serviced by the Westchester Processing and Distribution Center.
The U.S. Postal Service’s mission is to provide timely, reliable, secure, and affordable mail and package delivery to more than 160 million residential and business addresses across the country. The U.S. Postal Service Office of Inspector General reviews delivery operations at facilities across the country and provides management with timely feedback in furtherance of this mission.
This interim report presents the results of our self-initiated audit of delivery operations and property conditions at the New Rochelle Main Post Office in New Rochelle, NY. The New Rochelle MPO is in the New York 3 District of the Atlantic Area and serves about 61,342 people in ZIP Codes 10801 and 10805, which are considered urban areas. The unit also services ZIP Code 10802 used for PO Box routes.
Financial Audit of USAID Resources Managed by Organization for Sustainable Development, Strengthening and Self-Promotion of Community Structures in Benin Under Cooperative Agreement 72068024CA00004, March 28 to December 31, 2024
This management alert presents issues the U.S. Postal Service Office of Inspector General (OIG) identified during the Counterfeit Postage Program audit (Project Number 25-072). Our objective is to provide immediate notification of these issues related to an identified deficiency in the prevention of Enterprise Payment Account (EPA) fraud.
Background
The Postal Service offers mailers the ability to obtain and pay for package labels through various systems designed to improve customer experience.
Audit of the Schedule of Expenditures of Sustainable Engineering Solutions, Under Prime, AECOM Technical Services, Inc., Under Multiple Awards in West Bank and Gaza, October 11, 2022, to December 31, 2023
