NAICS 541990: expiring federal contracts in All Other Professional, Scientific, and Technical Services, Kentucky

What NAICS 541990 covers, and the national list →

NAICS 541990, performed in Kentucky. 6 prime contracts reach the end of their current period of performance within 365 days, 0 of them within 30. The national list for this code covers every state, and every industry in Kentucky is on one page.

Data as of October 20, 2026, from USAspending.

Expiring: 6; within 365 days in Kentucky
In the next 30 days: 0; 1 within 90 days
Current holders: 5; across 4 agencies
Obligated to date: $1.8M; median $227.1K

The 6 soonest to end

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

The 6 contracts under NAICS 541990 in Kentucky that end soonest
Current holder	Agency	Ends	Value	Renewal score
LBT DIAGNOSTIC RADIATION PHYSICS CONSULTING LTD W81K0426PA011 — open this award on USAspending	Department of Defense Department of the Army	Jan 14, 2027	$41,525	15few signals Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL)
J29, INC. 70SBUR25P00000034 — open this award on USAspending	Department of Homeland Security U.S. Citizenship and Immigration Services	Jan 31, 2027	$146,004	0few signals
OSAGE NATION ENERGY SERVICES LLC W9124826FA016 — open this award on USAspending	Department of Defense Department of the Army	Mar 31, 2027	$560,874	10few signals No option periods left (current end date is the potential end date)
GROFF ENGINEERING & CONSULTING PLLC 2023H222C00022 — open this award on USAspending	Department of the Treasury Internal Revenue Service	Jul 5, 2027	$642,565	45some signals 2 options have been exercised Limited competition (NOT COMPETED), 1 offer received No option periods left (current end date is the potential end date)
FEDERAL FIRE & SECURITY LLC 36C24923P0022 — open this award on USAspending	Department of Veterans Affairs Department of Veterans Affairs	Sep 30, 2027	$285,288	45some signals 3 options have been exercised Set-aside applies (SERVICE DISABLED VETERAN OWNED SMALL BUSINESS SET-ASIDE) No option periods left (current end date is the potential end date)
FEDERAL FIRE & SECURITY LLC 36C24923P0021 — open this award on USAspending	Department of Veterans Affairs Department of Veterans Affairs	Sep 30, 2027	$169,010	35some signals 3 options have been exercised Set-aside applies (SERVICE DISABLED VETERAN OWNED SMALL BUSINESS SET-ASIDE)

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Who buys in Kentucky

Department of Defense2 expiring
Department of Veterans Affairs2 expiring
Department of Homeland Security1 expiring
Department of the Treasury1 expiring

NAICS 541990 in Kentucky: questions vendors ask

How many federal contracts under NAICS 541990 in Kentucky are expiring?

6 prime contracts in All Other Professional, Scientific, and Technical Services (NAICS 541990) in Kentucky reach the end of their current period of performance within 12 months: 0 within 30 days and 1 within 90. They are held by 5 different vendors and were bought by 4 agencies. The figures are counted from USAspending, the government’s own record of prime contract awards, and rebuilt nightly.

When does the next NAICS 541990 contract in Kentucky end?

The soonest ends on Jan 14, 2027. The table on this page lists the 6 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 all other professional, scientific, and technical services in Kentucky?

The agencies with the most expiring work here are Department of Defense (2 contracts), Department of Veterans Affairs (2 contracts), Department of Homeland Security (1 contracts). In total 4 agencies have work under All Other Professional, Scientific, and Technical Services (NAICS 541990) in Kentucky 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 6 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.

6 of the 6 contracts in the table above carry a renewal score, and 6 of the 6 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.