United States Postal Service

Doing business as US Post Office Headquarters

UEI
YPJAAHB6HMM7
CAGE
95W27, 1RD40, 1RD41, 95W31, 1RD42, 1RD39, 95W25, 95W32, 95W29, 1RDJ7, 1UL72, 95W22, 1RB89, 965M7, 95W23, 98SG1
Primary NAICS
491110 Postal Service
SAM.gov registration
Expired

Company facts

Self-certified in SAM.gov
  • U.S. Federal Government
  • Federal Agency
Entity structure
U.S. Government Entity
NAICS codes registered in SAM.gov
Corporate family

Showing 25 subsidiaries. See the full corporate family on GovTribe.

SAM.gov registration date
Website
usps.com
Employees
100K+
Estimated annual revenue
$10B+
Industry
  1. Industrials
  2. Transportation
  3. Air Freight & Logistics
  4. Shipping & Logistics
SIC code
73 Business Services
Profiles

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

Recent federal awards

United States Postal Service's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
FY 26 postage refill Contract · 75H70926F80017 Indian Health Service $23,165
Postage for quentin n burdick memorial health care facility Contract · 75H70625P00244 Indian Health Service $25,000
Title: USPS mailbox services requestor: keila fuentes POP dates: 05/01/2025 to 04/30/2026 Contract · 15DDCB25P00000014 Drug Enforcement Administration $840
FY 25, postage for blackfeet service unit Contract · 75H70925F80011 Indian Health Service $36,000
Fpsu USPS postage $23,165.00 Contract · 75H70925F80006 Indian Health Service $23,165

About United States Postal Service

Written by GovTribe AI ·

United States Postal Service Headquarters Division, doing business as US Post Office, is a U.S. government entity that provides postal and mailing services to federal agencies as a prime contractor. USPS operates 1,490 prime federal contract awards with a combined potential value of $179.4 million across 86 distinct customer agencies; it performs no subcontract work (100% prime posture) and carries no set-aside designations, consistent with its status as a federal agency.

USPS's capability footprint centers on postage, mail handling, and shipping services. The top NAICS categories are Postal Service (694 awards), General Freight Trucking Local (278 awards), and Private Mail Centers (49 awards), with top PSC codes reflecting Support–Administrative: Post Office (464 awards) and Support–Administrative: Mailing/Distribution (403 awards). Representative work includes a $500 thousand meter postage purchase order from the Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 10 (January 2022), a $165,036 delivery order for USPS shipping services from the Defense Human Resources Activity under GSA MAS (September 2021), and a $36 thousand delivery order from Indian Health Service for Blackfeet Service Unit postage under GSA MAS (April 2025). USPS also provides post office box rental, mailbox services, and NCOA Link licensing; recent small-dollar work includes an $840 mailbox services purchase order for the Drug Enforcement Administration (May 2025) and a $10,528 post office box rental order from the Social Security Administration (October 2023).

Customer concentration sits heavily with the Veterans Health Administration and civilian health and personnel agencies. The top five customers by award count account for 27% of all awards: Veterans Integrated Service Network 10 leads with 124 awards worth $14.4 million combined potential value, followed by Indian Health Service (85 awards, $5.6 million), the Office of the Assistant Secretary for Administration (79 awards, $4.9 million), Veterans Integrated Service Network 9 (73 awards, $7.9 million), and Veterans Integrated Service Network 20 (48 awards, $6.1 million). By potential value, the portfolio shifts: Veterans Integrated Service Network 15 anchors the top spot at $28.2 million across 46 awards, the Office of Personnel Management carries $22 million across 42 awards, and Veterans Integrated Service Network 10 remains third at $14.4 million. The two rankings reveal that high-volume customers (VISNs) tend toward smaller per-order values, while OPM and VISN 15 concentrate larger dollar awards.

USPS places the majority of its work under the GSA Multiple Award Schedule, which carries 275 task orders valued at $29.8 million combined potential value. Other parent vehicles include the Transportation, Delivery and Relocation Services contract (40 task orders, $123 thousand combined value), Basic Ordering Agreement GS02B23394 (12 task orders), and Blanket Purchase Agreement CNSHQ08A0005 (9 task orders, $170 thousand combined value). Activity has declined modestly in recent years—six awards in 2022 down to three in 2026—with only one award reaching ultimate completion inside the next twenty-four months (combined potential value $23 thousand), indicating a stable but mature recompete environment with minimal near-term exposure. USPS maintains minimal subcontract presence; four sub-awards in the source data, all linked to Wake Forest University Health Sciences as prime on Women's Health Initiative Clinical Coordinating Center bulk mail account replenishments (2024–2026), represent negligible exposure outside its core prime posture.

Contract vehicles

United States Postal Service holds a place on 2 federal contract vehicles. Active vehicles first.

Quick answers

What is United States Postal Service's UEI?

United States Postal Service's Unique Entity ID (UEI) in SAM.gov is YPJAAHB6HMM7.

What are United States Postal Service's CAGE codes?

United States Postal Service's CAGE codes are 95W27, 1RD40, 1RD41, 95W31, 1RD42, 1RD39, 95W25, 95W32, 95W29, 1RDJ7, 1UL72, 95W22, 1RB89, 965M7, 95W23 and 98SG1.

What is United States Postal Service's primary NAICS code?

United States Postal Service's primary NAICS code is 491110 (Postal Service).

Is United States Postal Service registered in SAM.gov?

United States Postal Service's SAM.gov registration expired on September 30, 2026.

Which contract vehicles does United States Postal Service hold?

United States Postal Service holds a place on 2 federal contract vehicles, including MAS and FSS-48.

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

United States Postal Service's most recent federal contract award is FY 26 postage refill (75H70926F80017), from Indian Health Service, on May 8, 2026.

On GovTribe

See United States Postal Service's full federal record

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