Vendor Qualifications
We are always looking for suppliers that share our passion for doing a great job and win-win business relationships.
To learn more about IST’s Vendor Qualification Procedure, please click this link:
If you would like to start the process to become a qualified IST vendor, then please download a Vendor Qualification Form, complete the form and submit to the appropriate sourcing contact via fax to +1.519.740.2051 or contact via email the appropriate sourcing contact shown below.
You can send our Procurement Supervisor email from here:
If you are located in Europe or the Middle East, email
Rob van den Bosch
European Proposal Manager
Email: rvandenbosch@otsg.com
For the rest of the world, email
Jaime Nicoll
Procurement & Subcontracts Supervisor
Email: jnicoll@otsg.com