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DUE TO A LAPSE IN GOVERNMENT FUNDING, ALL NON-EXCEPTED OIG EMPLOYEES ARE FURLOUGHED AND MUST CEASE ALL OIG WORK-RELATED ACTIVITIES.
This website will not be monitored or updated until full operations resume.
Your interest in the efficiency of Postal Service programs is important to us. Our Hotline remains operational, and you may still submit your concern and it will be reviewed.
You may also submit FOIA requests, however we cannot respond until the government reopens.
Report Title | Date | Report Type | Category | |
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Service Optimization: Post Office Boxes | Audit Reports | Delivering for America, Service | |
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Planning and Deployment of the Matrix Regional Sorter | Audit Reports | Delivering for America, Service, Delivery / Mail Processing, Service Performance | |
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Analysis of Historical Mail Volume Trends | White Papers | Delivering for America, Delivery / Mail Processing | |
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OIG Five Year Strategic Plan – FY 2025-2029 | Other | ||
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Mail Theft Mitigation and Response- San Francisco, CA | Audit Reports | Service Performance | |
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Employee Availability | Audit Reports | Human Resources | |
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Effectiveness of the New Regional Processing and Distribution Center in Atlanta, GA | Audit Reports | Delivering for America, Service, Service Performance | |
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Service Performance During the Fiscal Year 2024 Peak Mailing Season | Audit Reports | Delivering for America, Service, Service Performance | |
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U.S. Postal Service Ground Advantage Billing Determinant Calculation Process | Audit Reports | Cost & Pricing | |
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Examining Trends in the Postal Service’s Workforce Composition | White Papers | Human Resources |