Skip to main content

Expands the main menu

Need help with your mail/package?
Go to usps.com

Language

Logout

Search

Content type

Start Date

Date End

Sort by

Order

Dialog for search input

English
Spanish

Need help with your mail/package? Go to usps.com

Breadcrumb

Reports
Audit Reports

Audit Reports

Apr

20

2026

Report Number:

26-087-1

Report Type:

Audit Reports

Grand Shelby Carrier Annex, Detroit, MI: Delivery Operations

More Resources

Abandoned Property
Accessibility
Privacy Policy
Vulnerability Disclosure Policy
Personal Assistance Services
EEO
Reasonable Accommodation Written Procedures
LEOSA
USPS OIG Alumni

Related Sites

USPS
No Fear Act
Architectural Barriers Act
IGNET
U.S. Postal Inspection Service
USA.gov

Contact Us

Congressional and Media
FOIA
Whistleblower Retaliation FAQ
General Contact Information
Hotline Complaint

Our Social Media

STAY CONNECTED

Get email updates on the latest OIG news.

© Copyright 2026 by United States Postal Service Office of Inspector General

Main navigation

Expands the main menu

Collapses the main menu

shield
About UsAbout
Us
work
Audit WorkAudit
Work
Investigative WorkInvestigative
Work
featured_play_list
ReportsReports
Focus AreasFocus
Areas
Work For UsWork
For Us
contacts
Contact UsContact
Us