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The government shutdown has ended, and OIG offices are now open. Please return to normal operations on Thursday, 11/13/2025.
| Report Title | Date | Report Type | Category | |
|---|---|---|---|---|
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Postal Inspection Service Noncompetitive Contract Process | Audit Reports | Contracting | |
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Audit Report Postal Inspection Service's Security Investigations Service Center | Audit Reports | Security | |
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City Letter Carrier Operations - National Capping Report | Audit Reports | Cost & Pricing | |
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PC Postage Refund Review | Audit Reports | Retail, Sales & Marketing | |
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Postal Service Share of Health Insurance Premiums for Retire Employees | Audit Reports | Finance | |
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Proposed Enhancement of the Singulation Scan Induction Unit at Bulk Mail Centers | Audit Reports | Innovation | |
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Spring 2006 | Semiannual Reports to Congress | ||
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Data Input Validation for the Facilities Database | Audit Reports | Facilities | |
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Hybrid Services | Audit Reports | ||
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National Change of Address - Emergency Preparedness | Audit Reports | Strategy & Investments |