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On behalf of Southern Illinois University Edwardsville, I welcome you to our web site that aims to help businesses learn about hundreds of products and services the University purchases. It also lets you register as one of our official vendors. Finally, it outlines the legal requirements involved in bidding on various contracts, and provides contact information for those on campus who can help if you have questions or suggestions on how to improve the site.

Ultimately, it is SIUE's goal to find the best products at the best price, saving dollars for Illinois taxpayers and allowing us to keep tuition and fees low for our students and their families.

We're glad you're interested in our future and hope this site will introduce you to the University. Please note: all vendors are responsible for following all SIUE and SIU System policies and procedures. For a listing of SIUE policies and procedures, please visit For a listing of SIU System policies and procedures, please visit



SIU Vendor Guide


SIU Guia de Provedores

Doing Business With State Universities

Vendor Forms

SIUE Bid Opportunities

SIUE Current Contract Awards

CMS Business Enterprise Program Minority Certification

Registration to Do Business in the State of Illinois

Gift Ban

If you have questions, please contact:

SIUE Purchasing

Supporting Services Bldg. Room 1020

Supporting Services Road

Box 1012

Edwardsville, IL 62026-1012

phone 618-650-3255

fax 618-650-3251


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