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Indiana Department of Administration

IDOA > Procurement > Doing Business with the State > Bidder Profile Registration Bidder Profile Registration

It is a requirement to register your company with the state of Indiana Department of Administration to bid on state procurement contracts.

Registered Businesses:

    • Receive solicitation notifications from the state of Indiana based on UNSPSC codes
    • Listed on the Buy Indiana Directory
    • Receive a registration number to use in certification processes & compliance reporting 


Before You Register

The system used to build your profile may time-out, please have all mandatory registration information available before you begin the process.

 Mandatory information:

    • Company Legal Name
    • Owner's Gender*
    • Owner's Ethnicity*
    • Taxpayer ID Number (TIN)
    • CEO Name
    • Submitter Name
    • Email ID (Required in order to receive solicitations)
    • Receive orders preference (email, mail or fax)
    • Supplier Diversity Information (Veteran/Minority/Women Business Enterprises)
    • Small Business Classification 
    • Secretary of State Registration 
    • NAICS Code**
    • Mailing Address 
    • United Nations Standard Product and Services Code (UNSPSC)
* If your business is a corporation (or has multiple owners) and you are unable to declare an owner's gender and ethnicity, you will need to choose Male as the Owner Gender and Caucasian as the Owner's Ethnicity.
** The NAICS Code is also called the Business Activity Code. It is on the following federal Income Tax returns: Individual - Form 1040 - Schedule C, Page 1, Line B Partnership - Form 1065 - Page 1, Line C Corporation - Form 1120 - Page 2, Schedule K, Line 2a Sub Chapter S Corporations - Form 1120S - Page 1, Line B


Questions and technical issues can be directed to:

Amey Redding
Bidder Coordinator
Phone: (317) 234-3542


  • Instructions for Bidder Profile Registration
  • Start Your Bidder Profile Registration
  • Update Your Bidder Profile (requires your bidder login information)