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For Suppliers and Contractors

Suppliers can use the TimkenSteel Vendor Portal for efficient access to important information and data. In addition, suppliers can access the Global Quality Tracking Systems (GQTS) through this portal.

Contractors can use this portal for the safety and compliance training assessment.

Contractor Orientation Handbook.


For updates on invoice status, we offer the Accounts Payable Vendor Portal.


Companies that supply both TimkenSteel Corporation and The Timken Company should use both the existing TSVP and Timken Supplier Network (TSN) websites, respectively.