Subcontracting Information

Y-12 Procurement strives to implement subcontracting practices that will be regarded as the Standard of Excellence by the Department of Energy and others.

If you are a Y-12 subcontractor and your have a question about payment activity, use the Automated Vendor Account Status System (VASS), which is available 24-hours a day, for a status update. The purchase order/subcontract number is required to access payment information. Your vendor PIN is available from your Sales Representative.

In this section of the web site, you can view current and past solicitation and subcontract provisions, which have been incorporated by reference in procurement documents. Forecasts of upcoming procurements include information from Y‑12 and DOE. The closeout information page includes forms needed to complete the closeout process. Important information on expediting the payment process is also available.