U.S. Postal Service

This interim report presents the results of our self-initiated audit of delivery operations and property conditions at the Dockweiler Station (also known as the Marvin Gaye Post Office) in Los Angeles, CA. The Dockweiler Station is in the California 5 District of the Westpac Area and services ZIP...

This interim report presents the results of our self-initiated audit of delivery operations and property conditions at the Downtown Long Beach Station in Long Beach, CA. The Downtown Long Beach Station is in the California 5 District of the WestPac Area and services ZIP Codes 90802, 90810, 90813...

This interim report presents the results of our self-initiated audit of delivery operations and property conditions at the Inglewood Carrier Annex in Inglewood, CA. The Inglewood Carrier Annex is in the California 5 District of the WestPac Area and services ZIP Codes 90301, 90302, 90303, 90304, and...

The U.S. Postal Service operates more than 8,500 automated systems and equipment to move and deliver nearly half the world’s mail. It deploys computer systems and equipment that manage, monitor, and control a variety of mail functions. Without proper controls, there is an increased risk of damage to...

The U.S. Postal Service needs effective and productive operations to fulfill its mission of providing prompt, reliable, and affordable mail service to the American public. It has a vast transportation network that moves mail and equipment among 217 processing facilities and about 33,500 post offices...

This interim report presents the results of our self-initiated audit of delivery operations and property conditions at the Apple Valley Branch in Saint Paul, MN. The Apple Valley Branch is in the Minnesota-North Dakota District of the Central Area and services ZIP Code 55124. This ZIP Code serves...

This interim report presents the results of our self-initiated audit of delivery operations and property conditions at the New Brighton Carrier Annex in Saint Paul, MN . The New Brighton Carrier Annex is in the Minnesota-North Dakota District of the Central Area and services ZIP Code 55112. This ZIP...

We performed audits at the North Houston Processing and Distribution Center (P&DC) and three delivery units serviced by the P&DC in the Houston, Texas region during the week of September 11, 2023. The delivery units included the Fairbanks Station, New Houston, TX; Oak Forest Station, Houston, TX...

We performed a self-initiated audit at the Eastern Shore Processing and Distribution Facility and four delivery units serviced by the P&DF during the week of September 11, 2023. The delivery units included the Cambridge, Easton, and Salisbury Post Offices.We issued individual reports for the three...

Our objective was to evaluate the process for, cause of, and validity of refunds associated with the PRS product and examine the accuracy of manifested prices — the postage payments consolidators submit based on contractual rates. We conducted site visits and interviews and analyzed package data and...