Procurement and Materials Management at the Hanford Site
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Getting started
Welcome the Vendor Registration portal! This portal is designed to provide a registration process for contractors, vendors and suppliers to the Hanford Site. Click the Sign In link in the top navigation menu to get started. For support resources visit the Help page.
Important Fiscal Year Dates
| Fiscal Month | Fiscal Month End |
|---|---|
| Oct 2025 | 10/26/2025 |
| Nov 2025 | 11/24/2025 |
| Dec 2025 | 12/22/2025 |
| Jan 2026 | 1/26/2026 |
| Feb 2026 | 2/23/2026 |
| Mar 2026 | 3/23/2026 |
| Apr 2026 | 4/20/2026 |
| May 2026 | 5/25/2026 |
| Jun 2026 | 6/22/2026 |
| Jul 2026 | 7/27/2026 |
| Aug 2026 | 8/23/2026 |
| Sep 2026 | 9/30/2026 |
Key features
Register and Join Vendors;
Submit information on your company, its scope of services and contact information.
Add Reps & Certs
Publish certifications about your company and relate those details to NAICS codes.
Entering Accruals
Provide monthly estimates on activities performed for each Hanford Prime Contractor.
Tell us about your company
Is this is your first time using the Hanford Vendor Registration portal? Create a new account and provide information about your company by submitting a new Vendor Registration form via the My Vendors landing page.
Get Started
About VendReg
The Hanford Vendor Registration System, also known as VendReg, is a collection of web apps and automted services that enable vendors of the Hanford site to provide imformation about their company, certifications and work activities. The VendReg system promotes sharing of timely and accurate information between companies doing work for Hanford and supply chain management personnel for each Hanford Prime Contractor.