Expiring federal contracts in Other Scientific and Technical Consulting Services, Illinois
NAICS 541690, performed in Illinois. 18 prime contracts reach the end of their current period of performance within 365 days. The national list for this code covers every state.
- Expiring
- 18
- within 365 days in Illinois
- In the next 30 days
- 3
- 5 within 90 days
- Current holders
- 13
- across 6 agencies
- Obligated to date
- $19.3M
- median $512.2K
The 10 soonest to end
Ordered by end date. Every identifier links to the award on USAspending.
| Current holder | Agency | Ends | Value | Renewal score |
|---|---|---|---|---|
CIRCANA, LLC 1232SA22C0009 — open this award on USAspending | Department of Agriculture Agricultural Research Service | $6,582,000 | Not yet scored | |
BOARD OF TRUSTEES OF SOUTHERN ILLINOIS UNIVERSITY 140F0622P0059 — open this award on USAspending | Department of the Interior U.S. Fish and Wildlife Service | $147,612 | Not yet scored | |
VENERGY GROUP LLC 36C25225N0090 — open this award on USAspending | Department of Veterans Affairs Department of Veterans Affairs | $55,440 | Not yet scored | |
OHIO VALLEY ARCHAEOLOGY, INC. N6247025F0081 — open this award on USAspending | Department of Defense Department of the Navy | $91,495 | Not yet scored | |
LBT DIAGNOSTIC RADIATION PHYSICS CONSULTING LTD 36C25224P0009 — open this award on USAspending | Department of Veterans Affairs Department of Veterans Affairs | $41,400 | Not yet scored | |
KRANZE TECHNOLOGY SOLUTIONS INC H9224123F0066 — open this award on USAspending | Department of Defense U.S. Special Operations Command | $731,585 | Not yet scored | |
LAYLA KASSEM 75N95024P00408 — open this award on USAspending | Department of Health and Human Services National Institutes of Health | $461,118 | Not yet scored | |
FOREST PRESERVE DISTRICT OF DUPAGE COUNTY 140FS225P0051 — open this award on USAspending | Department of the Interior U.S. Fish and Wildlife Service | $30,000 | Not yet scored | |
NATIONAL OPINION RESEARCH CENTER 75Q80125F32006 — open this award on USAspending | Department of Health and Human Services Agency for Healthcare Research and Quality | $2,470,411 | Not yet scored | |
NATIONAL OPINION RESEARCH CENTER 7571MN26F66001 — open this award on USAspending | Department of Health and Human Services Office of the Assistant Secretary for Financial Resources | $1,374,156 | Not yet scored |
8 more expiring contracts in this list
This page shows the 10 soonest of 18 contracts under NAICS 541690 in Illinois that end within 365 days. An account opens the rest, with filters, renewal scores and a weekly email when something new enters your window.
Plans start at $49 a month. Sign-in is by emailed link; there is no password.
Who buys in Illinois
- Department of Defense5 expiring
- Department of Health and Human Services5 expiring
- Department of Veterans Affairs4 expiring
- Department of the Interior2 expiring
- Department of Agriculture1 expiring
How this page is built
Every contract here comes from USAspending, the federal government’s own record of prime contract awards. A contract appears when its current period of performance ends within 365 days. The table lists the 10 soonest to end — not the largest, and not the highest scoring — so it is a sample of what is really coming rather than a showcase. Award identifiers link back to the source. This page was last rebuilt for Sep 10, 2026.
None of the 10 contracts in the table above has a renewal score yet, and neither do any of the 18 in the whole list. A contract with no score has not been through scoring yet: that is not a low score, it is no score. Scoring works through the soonest expiry dates first.