The Clerk's office registers business names known as "assumed names" (or DBA) for new businesses in accordance with Illinois law.
Below please find useful information on the contract process. A number of essential contract forms for doing business with Cook County including ...Read more
Below is a helpful collection of resources for vendors interested in doing business with the County. The information below includes links to...Read more
As a public agency, the Cook County Office of the Chief Procurement Officer welcomes all vendors to participate in the open and competitive...Read more
The Cook County Justice Advisory Council (JAC) awards grants in the areas of Violence Prevention, Recidivism Reduction,...Read more
Below please find helpful information on the certification process. This includes various forms, documents and...Read more
Public Auctions – Surplus Equipment & Materials
Did you know that Cook County Government sells antiquated and underutilized surplus...Read more
Search Cook County's M/W/VBE Certification Directory.
You can search by:
- Business name or DBA
- Business Description...
Vendor Registration / Login (Download Opportunities)
Businesses wishing to download bid documentation for all current listed...Read more