NAICS 541715: expiring federal contracts in Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology), Connecticut

What NAICS 541715 covers, and the national list →

NAICS 541715, performed in Connecticut. 88 prime contracts reach the end of their current period of performance within 365 days, 11 of them within 30. The national list for this code covers every state, and every industry in Connecticut is on one page.

Data as of October 21, 2026, from USAspending.

Expiring: 88; within 365 days in Connecticut
In the next 30 days: 11; 30 within 90 days
Current holders: 39; across 5 agencies
Obligated to date: $616.3M; median $956.5K

The 10 soonest to end

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

The 10 contracts under NAICS 541715 in Connecticut that end soonest
Current holder	Agency	Ends	Value	Renewal score
NALAS ENGINEERING SERVICES, LLC W15QKN24C0045 — open this award on USAspending	Department of Defense Department of the Army	Oct 23, 2026	$1,149,971	60likely recompete One option has been exercised 1 offer received Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
DETECT INC 75A50122C00010 — open this award on USAspending	Department of Health and Human Services Office of Assistant Secretary for Preparedness and Response	Oct 26, 2026	$25,499,669	25some signals 1 offer received No option periods left (current end date is the potential end date)
INFINITY FUEL CELL AND HYDROGEN, INC. 80NSSC25C0453 — open this award on USAspending	National Aeronautics and Space Administration National Aeronautics and Space Administration	Oct 26, 2026	$488,208	25some signals Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
AIR-LOCK, INCORPORATED 80NSSC26F0067 — open this award on USAspending	National Aeronautics and Space Administration National Aeronautics and Space Administration	Oct 26, 2026	$34,100	25some signals Limited competition (NOT AVAILABLE FOR COMPETITION) No option periods left (current end date is the potential end date)
BEACON INDUSTRIES, INC. 80NSSC25C0151 — open this award on USAspending	National Aeronautics and Space Administration National Aeronautics and Space Administration	Oct 28, 2026	$149,995	25some signals Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
RTX CORPORATION FA862626FB003 — open this award on USAspending	Department of Defense Department of the Air Force	Oct 31, 2026	$12,717,261	15few signals Limited competition (NOT COMPETED)
TLD AMERICA CORPORATION FA238524CB007 — open this award on USAspending	Department of Defense Department of the Air Force	Nov 1, 2026	$750,000	10few signals No option periods left (current end date is the potential end date)
AIR-LOCK, INCORPORATED 80NSSC26F0033 — open this award on USAspending	National Aeronautics and Space Administration National Aeronautics and Space Administration	Nov 1, 2026	$324,229	25some signals Limited competition (NOT AVAILABLE FOR COMPETITION) No option periods left (current end date is the potential end date)
ELEMENT 119 LLC FA864923P0475 — open this award on USAspending	Department of Defense Department of the Air Force	Nov 2, 2026	$934,742	25some signals Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
RESULTS GROUP, LLC HT942525C0041 — open this award on USAspending	Department of Defense Defense Health Agency	Nov 13, 2026	$549,965	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)

78 more expiring contracts in this list

This page shows the 10 soonest of 88 contracts under NAICS 541715 in Connecticut 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 Connecticut

Department of Defense57 expiring
National Aeronautics and Space Administration25 expiring
Department of Health and Human Services4 expiring
Department of Veterans Affairs1 expiring
Environmental Protection Agency1 expiring

NAICS 541715 in Connecticut: questions vendors ask

How many federal contracts under NAICS 541715 in Connecticut are expiring?

88 prime contracts in Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (NAICS 541715) in Connecticut reach the end of their current period of performance within 12 months: 11 within 30 days and 30 within 90. They are held by 39 different vendors and were bought by 5 agencies. The figures are counted from USAspending, the government’s own record of prime contract awards, and rebuilt nightly.

When does the next NAICS 541715 contract in Connecticut end?

The soonest ends on Oct 23, 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 research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology) in Connecticut?

The agencies with the most expiring work here are Department of Defense (57 contracts), National Aeronautics and Space Administration (25 contracts), Department of Health and Human Services (4 contracts). In total 5 agencies have work under Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (NAICS 541715) in Connecticut 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 88 of the 88 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.