General Services

Scam Alert: Fake Emails Impersonating CPO-GS

Be alert for fraudulent emails attempting to steal your banking information, login credentials, credit card details, or attempting to request payments. The Chief Procurement Office for General Services (CPO-GS) will never request financial information or payments via email or text message and only in limited circumstances request personal information. To confirm official communications and legitimate emails from the CPO-GS, email cpo.gs@illinois.gov.

Chief Procurement Officer for General Services | Ellen H. Daley

"My purpose is to be, in my action, just and constitutional; and yet practical, in performing the important duty, with which I am charged..."

- August 7, 1863

I Am a Citizen

I Am a Lobbyist

I Am a State Employee

I Am a Vendor

Welcome to the Chief Procurement Office for General Services

Each year, State agencies conduct thousands of procurements to obtain the items they require to fulfill their missions. These procurements award billions of dollars to vendors. The Chief Procurement Officer for General Services and her State Purchasing Officers promote public trust by ensuring that all procurements are conducted lawfully and ethically.

CPO-GS Spotlight

The State of Illinois Chief Procurement Office for General Services (CPO-GS) Small Business Set-Aside (SBSA) Program invites Vendors to join us for the 3rd Annual Reverse Vendor Fair this September in Springfield, Illinois.

Date: Sep. 17, 2026

Time: 9a – 12p

Interested in learning more about doing business in Illinois? Visit our Vendor Resources for more information.