Contact Us: Suppliers

If you would like to be a supplier of Alcoa, instead of filling in this inquiry form please register your company in Ariba Discovery, our sourcing professionals will then be able to invite you to tenders.
Register: Ariba Discovery (switch to “I’m Selling” on top left)
More information: SAP Ariba Discovery for Suppliers



Other Contact Information

If you're not sure who you need to contact, we have a page that describes many topics and provides related contact information.