Dear Vendors and Contractors:
The Purchasing Portal is a space for managing the commercial proposals of our Vendors. A User Manual is available to assist you with the Purchasing Portal, and also Tutorials to help you navigate.
Please direct any questions or comments to the Manager or Head of Purchasing corresponding or Isis Flores (Ext. 3901) Edith Acevedo (Ext. 3607) or Eduardo Lomeli (Ext. 3619) in the Planning and Control Department.