The Midewin National Tallgrass Prairie is located in the northeastern area of Illinois.
Where is this Forest?




Ohio River Basin (ORB) Shared Procurement Cluster

This service group prepares, solicits, awards, administers, and closes contracts and other type of purchases for the Midewin National Tallgrass Prairie and national forests in Illinois, Indiana, Ohio, Kentucky, Virginia, and West Virginia.


Solicitations for Supplies over $25,000

Solicitations for Services over $15,000

For all other current solicitations please scroll to the bottom of this page.


Solicitation and Contract Types

In general, all projects are issued in one of three solicitation formats:

Request for Quotes (RFQ)

Request For Quotations is an informal competitive process used in procurements under $100,000.00.

Request for Proposals (RFP)

Request for Proposals is a negotiated process used in procurements estimated over $100,000.00.

Invitation for Bids (IFB)

Invitation for Bids is a formal sealed bid process used for procurements over $100,000.00.