Supplier Information

Forms for New Suppliers
The forms that are required to be put onto Tweddle's accepted supplier list are located here. Please note that Tweddle is registered to the ISO/TS 16949 quality standard. Tweddle cannot conduct business that directly affects quality with vendors that are not registered to the ISO 9000 series of standards or above.

Procedures & Reference Documents
Some of the procedures that are utilized by Tweddle’s purchasing department can be found here, as well as a quality specifications list.

Purchasing Contact Information
The names, titles, e-mail addresses, and responsibilities for Tweddle’s purchasing department can be found here.