If you already have an account or are a registered vendor and you have been invited to update your entity information, please remember changes to your entity name or address require the uploading of a current W-9 form.
If you have been invited to participate in a sourcing event, please login by entering your e-mail address, password and then click on the "Login" button.
If you have been invited to participate in a sourcing event, please login by entering your e-mail address, password and then click on the "Login" button.
The Vendor Portal is GSD&M's method to request and gather confidential data securely from individuals, companies, and organizations (domestic and foreign) who will receive a payment from GSD&M.
- Maintain key aspects of your profile such as:
- Legal entity name; d/b/a entity name
- Addresses
- Contacts
- Payment Method
- Tax Information
- Diversity & Insurance Certifications
- Marketplace enabled suppliers will be able to:
- Receive purchase orders electronically
- Submit invoices electronically
New individuals, companies and organizations who have not yet registered, please click below to create an account.
Please contact GSDM at VendorPortal@gsdm.com for assistance.
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