USPS Federal Contracting Guide
United States Postal Service
Mission: Provide reliable, efficient, trusted, and affordable universal postal services.
Annual Obligation
$15B+ (FY2024)
Latest FPDS reporting period
Top NAICS
5
Most-bought codes (see below)
Vehicles
2
Primary contract vehicles
Procurement Profile
USPS is an independent agency with its own procurement system — not FAR-based, but follows Supplying Principles and Practices (SPPs). Major procurement includes the Next Generation Delivery Vehicle (NGDV) program, IT modernization, sortation equipment, real estate, and transportation services. USPS Supplier Registration is required to bid.
Top NAICS Codes at USPS
Primary Contract Vehicles
- USPS Supplier Portal
- USPS Long-Term Agreements
Where to Find Opportunities
Small Business at USPS
USPS has its own Small Business Supplier program. Goals are met across categories. SDVOSB and WOSB participation is particularly active in transportation services.
Continue Your Research
NAICS 541512 — Computer Systems Design Services
Top NAICS at USPS. See contract values, set-asides, and related codes.
NAICS 541611 — Administrative Management and General Management Consulting Services
Top NAICS at USPS. See contract values, set-asides, and related codes.
NAICS 541330 — Engineering Services
Top NAICS at USPS. See contract values, set-asides, and related codes.
FAR 52.219-14 Limitations on Subcontracting
Critical for small business set-aside contracts at this agency.
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