Procurement and Materials Management‌ ‌at the Hanford Site

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Getting started

Welcome the Vendor Registration, the portal designed to provide a registration process for contractors, vendors and suppliers to the Hanford Site. Watch the video below for directions on getting started.

Important Fiscal Year Dates


Fiscal Month Fiscal Month End
Oct 2021 Oct 24
Nov 2021 Nov 21
Dec 2021 Dec 19
Jan 2022 Jan 23
Feb 2022 Feb 20
Mar 2022 Mar 20
Apr 2022 Apr 24
May 2022 May 22
Jun 2022 Jun 19
Jul 2022 Jul 24
Aug 2022 Aug 21
Sep 2022 Sep 30

Key features

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Register and Join Vendors;

Submit information on your company, its scope of services and contact information.

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Add Reps & Certs

Publish certifications about your company and relate those details to NAICS codes.

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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 your company

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.