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

What NAICS 541990 covers, and the national list →

NAICS 541990, performed in Nebraska. 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 Nebraska is on one page.

Data as of October 21, 2026, from USAspending.

Expiring: 6; within 365 days in Nebraska
In the next 30 days: 0; 0 within 90 days
Current holders: 5; across 4 agencies
Obligated to date: $28.5M; median $1.4M

The 6 soonest to end

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

The 6 contracts under NAICS 541990 in Nebraska that end soonest
Current holder	Agency	Ends	Value	Renewal score
ESSA TECHNOLOGIES LTD W9128F26PA012 — open this award on USAspending	Department of Defense Department of the Army	Feb 28, 2027	$665,151	15few signals 2 offers received
UNIVERSITY OF NEBRASKA 70RSAT25FR0000047 — open this award on USAspending	Department of Homeland Security Office of Procurement Operations	Mar 9, 2027	$1,849,416	25some signals Limited competition (NOT COMPETED), 1 offer received No option periods left (current end date is the potential end date)
UNIVERSITY OF NEBRASKA 70RSAT25FR0000046 — open this award on USAspending	Department of Homeland Security Office of Procurement Operations	Mar 9, 2027	$970,300	25some signals Limited competition (NOT COMPETED), 1 offer received No option periods left (current end date is the potential end date)
CALVERT SYSTEMS ENGINEERING, INC FA862026FB079 — open this award on USAspending	Department of Defense Department of the Air Force	Mar 31, 2027	$19,778,900	25some signals Limited competition (NOT COMPETED), 1 offer received No option periods left (current end date is the potential end date)
BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA 1332KP26F0085 — open this award on USAspending	Department of Commerce National Oceanic and Atmospheric Administration	Apr 16, 2027	$599,708	0few signals
FLATWATER, INCORPORATED 140A1626F0122 — open this award on USAspending	Department of the Interior Bureau of Indian Affairs and Bureau of Indian Education	May 12, 2027	$4,670,906	10few signals No option periods left (current end date is the potential end date)

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Who buys in Nebraska

Department of Defense2 expiring
Department of Homeland Security2 expiring
Department of Commerce1 expiring
Department of the Interior1 expiring

NAICS 541990 in Nebraska: questions vendors ask

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

6 prime contracts in All Other Professional, Scientific, and Technical Services (NAICS 541990) in Nebraska reach the end of their current period of performance within 12 months: 0 within 30 days and 0 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 Nebraska end?

The soonest ends on Feb 28, 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 Nebraska?

The agencies with the most expiring work here are Department of Defense (2 contracts), Department of Homeland Security (2 contracts), Department of Commerce (1 contracts). In total 4 agencies have work under All Other Professional, Scientific, and Technical Services (NAICS 541990) in Nebraska 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 21, 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.