NAICS 334519: expiring federal contracts in Other Measuring and Controlling Device Manufacturing, Illinois

What NAICS 334519 covers, and the national list →

NAICS 334519, performed in Illinois. 17 prime contracts reach the end of their current period of performance within 365 days, 3 of them within 30. The national list for this code covers every state, and every industry in Illinois is on one page.

Data as of October 21, 2026, from USAspending.

Expiring: 17; within 365 days in Illinois
In the next 30 days: 3; 5 within 90 days
Current holders: 10; across 7 agencies
Obligated to date: $4.5M; median $85.7K

The 10 soonest to end

Ordered by end date. Every identifier links to the award on USAspending.

The 10 contracts under NAICS 334519 in Illinois that end soonest
Current holder	Agency	Ends	Value	Renewal score
ERDCO ENGINEERING CORPORATION SPE4A526P5429 — open this award on USAspending	Department of Defense Defense Logistics Agency	Oct 26, 2026	$296,498	25some signals Limited competition (NOT COMPETED UNDER SAP), 1 offer received No option periods left (current end date is the potential end date)
AEG GROUP INC 140G0126P0374 — open this award on USAspending	Department of the Interior U.S. Geological Survey	Nov 14, 2026	$48,960	25some signals Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
AAR SUPPLY CHAIN, INC SPE4A526P0217 — open this award on USAspending	Department of Defense Defense Logistics Agency	Nov 19, 2026	$1,001,506	25some signals 1 offer received No option periods left (current end date is the potential end date)
AAR SUPPLY CHAIN, INC N0038325PTL88 — open this award on USAspending	Department of Defense Department of the Navy	Dec 28, 2026	$28,471	25some signals Limited competition (NOT COMPETED), 1 offer received No option periods left (current end date is the potential end date)
AAR SUPPLY CHAIN, INC SPE4A526P4201 — open this award on USAspending	Department of Defense Defense Logistics Agency	Jan 13, 2027	$307,601	25some signals 2 offers received No option periods left (current end date is the potential end date)
BURHANI ENTERPRISES INC SPE4A525V2286 — open this award on USAspending	Department of Defense Defense Logistics Agency	Jan 20, 2027	$113,965	10few signals No option periods left (current end date is the potential end date)
LANDAUER, INC. 36C24226N0394 — open this award on USAspending	Department of Veterans Affairs Department of Veterans Affairs	Mar 31, 2027	$33,374	10few signals No option periods left (current end date is the potential end date)
AAR SUPPLY CHAIN, INC SPE4A523P0627 — open this award on USAspending	Department of Defense Defense Logistics Agency	Apr 22, 2027	$152,210	25some signals Limited competition (NOT COMPETED UNDER SAP), 1 offer received No option periods left (current end date is the potential end date)
ELC INDUSTRIES CORP. SPE4A626PA570 — open this award on USAspending	Department of Defense Defense Logistics Agency	May 17, 2027	$26,009	10few signals No option periods left (current end date is the potential end date)
LANDAUER, INC. 70T01024P7668N006 — open this award on USAspending	Department of Homeland Security Transportation Security Administration	May 31, 2027	$85,748	45some signals One option has been exercised 1 offer received No option periods left (current end date is the potential end date)

7 more expiring contracts in this list

This page shows the 10 soonest of 17 contracts under NAICS 334519 in Illinois that end within 365 days. A subscription opens the rest, with filters, renewal scores and a weekly email when something new enters your window.

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Who buys in Illinois

Department of Defense8 expiring
Department of Commerce2 expiring
Department of Health and Human Services2 expiring
Department of Veterans Affairs2 expiring
Department of Homeland Security1 expiring

NAICS 334519 in Illinois: questions vendors ask

How many federal contracts under NAICS 334519 in Illinois are expiring?

17 prime contracts in Other Measuring and Controlling Device Manufacturing (NAICS 334519) in Illinois reach the end of their current period of performance within 12 months: 3 within 30 days and 5 within 90. They are held by 10 different vendors and were bought by 7 agencies. The figures are counted from USAspending, the government’s own record of prime contract awards, and rebuilt nightly.

When does the next NAICS 334519 contract in Illinois end?

The soonest ends on Oct 26, 2026. The table on this page lists the 10 soonest to end, in order, with the incumbent, the awarding agency, the end date and the amount obligated so far. An end date is the date in the award record, not a forecast.

Which agencies buy other measuring and controlling device manufacturing in Illinois?

The agencies with the most expiring work here are Department of Defense (8 contracts), Department of Commerce (2 contracts), Department of Health and Human Services (2 contracts). In total 7 agencies have work under Other Measuring and Controlling Device Manufacturing (NAICS 334519) in Illinois ending within 12 months.

Does an expiring contract mean a recompete is coming?

Not on its own. A period of performance that ends is work somebody has to win again, but agencies also extend, consolidate, insource or cancel, and the award record does not say which in advance. Findingbase shows the dates and a renewal score built from five fixed rules, with the reasons each one fired; it does not predict the outcome and does not publish solicitations. The solicitation, when there is one, appears on SAM.gov.

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 Oct 21, 2026.

10 of the 10 contracts in the table above carry a renewal score, and 17 of the 17 in the whole list do. 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.