NAICS 541690: expiring federal contracts in Other Scientific and Technical Consulting Services, Ohio

What NAICS 541690 covers, and the national list →

NAICS 541690, performed in Ohio. 17 prime contracts reach the end of their current period of performance within 365 days, 2 of them within 30. The national list for this code covers every state, and every industry in Ohio is on one page.

Data as of October 20, 2026, from USAspending.

Expiring: 17; within 365 days in Ohio
In the next 30 days: 2; 5 within 90 days
Current holders: 16; across 9 agencies
Obligated to date: $37.8M; median $185.0K

The 10 soonest to end

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

The 10 contracts under NAICS 541690 in Ohio that end soonest
Current holder	Agency	Ends	Value	Renewal score
AMERICAN CHEMICAL SOCIETY 68HERC24C0037 — open this award on USAspending	Environmental Protection Agency Environmental Protection Agency	Oct 31, 2026	$1,539,938	35some signals 4 options have been exercised Limited competition (NOT COMPETED), 1 offer received
PHIGENICS LLC 36C25021F0600 — open this award on USAspending	Department of Veterans Affairs Department of Veterans Affairs	Nov 2, 2026	$834,641	45some signals 4 options have been exercised 1 offer received No option periods left (current end date is the potential end date)
ENGINEERING MECHANICS CORPORATION OF COLUMBUS 31310023F0095 — open this award on USAspending	Nuclear Regulatory Commission Nuclear Regulatory Commission	Nov 30, 2026	$886,168	10few signals No option periods left (current end date is the potential end date)
OHIO VALLEY ARCHAEOLOGY, INC. N6247023F4168 — open this award on USAspending	Department of Defense Department of the Navy	Dec 31, 2026	$92,006	25some signals Limited competition (NOT AVAILABLE FOR COMPETITION) No option periods left (current end date is the potential end date)
ALASKA BIOMAP, INC 140FS225F0131 — open this award on USAspending	Department of the Interior U.S. Fish and Wildlife Service	Dec 31, 2026	$72,481	40some signals 1 offer received Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
CEPHEID FA860123P0023 — open this award on USAspending	Department of Defense Department of the Air Force	Feb 14, 2027	$279,558	45some signals One option has been exercised Limited competition (NOT COMPETED UNDER SAP), 1 offer received No option periods left (current end date is the potential end date)
UNICON MEDICAL PHYSICS LLC 36C25026N0362 — open this award on USAspending	Department of Veterans Affairs Department of Veterans Affairs	Feb 24, 2027	$206,448	10few signals No option periods left (current end date is the potential end date)
BARTOS JON L 692M1524C00001 — open this award on USAspending	Department of Transportation Federal Aviation Administration	Feb 28, 2027	$180,027	45some signals 2 options have been exercised Limited competition (NOT COMPETED UNDER SAP), 1 offer received No option periods left (current end date is the potential end date)
VENERGY GROUP LLC 36C25024F1180 — open this award on USAspending	Department of Veterans Affairs Department of Veterans Affairs	Mar 31, 2027	$62,342	50likely recompete 2 options have been exercised 1 offer received Set-aside applies (SERVICE DISABLED VETERAN OWNED SMALL BUSINESS SET-ASIDE)
CS27 LLC 75N95024P00237 — open this award on USAspending	Department of Health and Human Services National Institutes of Health	Apr 15, 2027	$148,500	30some signals 2 options have been exercised 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 541690 in Ohio 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 Ohio

Department of Veterans Affairs7 expiring
Department of Defense2 expiring
Department of Health and Human Services2 expiring
Department of Homeland Security1 expiring
Department of Transportation1 expiring

NAICS 541690 in Ohio: questions vendors ask

How many federal contracts under NAICS 541690 in Ohio are expiring?

17 prime contracts in Other Scientific and Technical Consulting Services (NAICS 541690) in Ohio reach the end of their current period of performance within 12 months: 2 within 30 days and 5 within 90. They are held by 16 different vendors and were bought by 9 agencies. The figures are counted from USAspending, the government’s own record of prime contract awards, and rebuilt nightly.

When does the next NAICS 541690 contract in Ohio end?

The soonest ends on Oct 31, 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 scientific and technical consulting services in Ohio?

The agencies with the most expiring work here are Department of Veterans Affairs (7 contracts), Department of Defense (2 contracts), Department of Health and Human Services (2 contracts). In total 9 agencies have work under Other Scientific and Technical Consulting Services (NAICS 541690) in Ohio 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 20, 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.