United States Postal Service

Doing business as US Post Office

UEI
PMB4AMEKH8L5
CAGE
4ULE5
Primary NAICS
491110 Postal Service
SAM.gov registration
Expired

Company facts

FY2025 rankings

Its parent company, United States Postal Service, ranks:

and 2 more

Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Corporate Entity (Tax Exempt)
Corporate family
  • US Post Office Parent United States Postal Service YPJAAHB6HMM7
    • US Post Office
SAM.gov registration date

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Contract awards

Award Agency Obligated Awarded
For other functions - post office box rental TIRNE17P00124 Internal Revenue Service $5,840
For other functions - renewal of PO boxes TIRNE16P00112 Internal Revenue Service $5,992
For other functions - rent of PO boxes TIRNE15P00176 Internal Revenue Service $4,488
For other functions rent of USPS PO boxes TIRNE15P00078 Internal Revenue Service $20,944
For other functions rent of PO boxes TIRNE14P00011 Internal Revenue Service $14,288

Latest 5 listed here. See the rest on GovTribe.

Quick answers

Is United States Postal Service registered in SAM.gov?

United States Postal Service's SAM.gov registration expired on July 5, 2018.

What is United States Postal Service's CAGE code?

United States Postal Service's CAGE code is 4ULE5, and its Unique Entity ID (UEI) is PMB4AMEKH8L5.

How does United States Postal Service rank among federal contractors?

United States Postal Service's parent company, United States Postal Service, ranked #15 in NAICS 491, #18 in PSC R613 and #22 in NAICS 42412 in FY2025.

What is United States Postal Service's most recent federal award?

United States Postal Service's most recent federal contract award is For other functions - post office box rental (TIRNE17P00124), from Internal Revenue Service, on August 30, 2017.

On GovTribe

See United States Postal Service's full federal record

  • Federal contract awards
  • Funding analysis by agency, NAICS and set-aside
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