NAICS 541330: expiring federal contracts in Engineering Services, Connecticut

What NAICS 541330 covers, and the national list →

NAICS 541330, performed in Connecticut. 71 prime contracts reach the end of their current period of performance within 365 days, 8 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 20, 2026, from USAspending.

Expiring: 71; within 365 days in Connecticut
In the next 30 days: 8; 26 within 90 days
Current holders: 35; across 7 agencies
Obligated to date: $1.9B; median $492.7K

The 10 soonest to end

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

The 10 contracts under NAICS 541330 in Connecticut that end soonest
Current holder	Agency	Ends	Value	Renewal score
SIKORSKY AIRCRAFT CORPORATION 0022 — open this award on USAspending	Department of Defense Department of the Army	Oct 20, 2026	$354,071	25some signals Limited competition (NOT COMPETED) No option periods left (current end date is the potential end date)
JMS NAVAL ARCHITECTS LLC 140G0225F0213 — open this award on USAspending	Department of the Interior U.S. Geological Survey	Oct 30, 2026	$108,500	10few signals No option periods left (current end date is the potential end date)
AE WORKS LTD 36C24123C0091 — open this award on USAspending	Department of Veterans Affairs Department of Veterans Affairs	Oct 31, 2026	$1,519,365	40some signals 1 offer received Set-aside applies (SERVICE DISABLED VETERAN OWNED SMALL BUSINESS SET-ASIDE) No option periods left (current end date is the potential end date)
RTX CORPORATION FA820625F0002 — open this award on USAspending	Department of Defense Department of the Air Force	Oct 31, 2026	$428,758	25some signals Limited competition (NOT COMPETED) No option periods left (current end date is the potential end date)
VAN ZELM, HEYWOOD & SHADFORD, INC. 36C24119N0268 — open this award on USAspending	Department of Veterans Affairs Department of Veterans Affairs	Oct 31, 2026	$153,277	25some signals 1 offer received No option periods left (current end date is the potential end date)
BURNS & MCDONNELL ENGINEERING COMPANY, INC. W912WJ22F0136 — open this award on USAspending	Department of Defense Department of the Army	Nov 2, 2026	$205,153	30some signals 2 options have been exercised No option periods left (current end date is the potential end date)
SIKORSKY AIRCRAFT CORPORATION 70Z03826FJ0000004 — open this award on USAspending	Department of Homeland Security U.S. Coast Guard	Nov 4, 2026	$940,175	25some signals Limited competition (NOT COMPETED UNDER SAP) No option periods left (current end date is the potential end date)
AECOM TECHNICAL SERVICES, INC. W912WJ22F0004 — open this award on USAspending	Department of Defense Department of the Army	Nov 13, 2026	$951,148	30some signals 29 options have been exercised No option periods left (current end date is the potential end date)
BURNS & MCDONNELL ENGINEERING COMPANY, INC. W912WJ26FA003 — open this award on USAspending	Department of Defense Department of the Army	Nov 25, 2026	$329,226	25some signals 1 offer received No option periods left (current end date is the potential end date)
ELECTRIC BOAT CORPORATION N0002416C2111 — open this award on USAspending	Department of Defense Department of the Navy	Nov 30, 2026	$1,469,859,369	25some signals Limited competition (NOT COMPETED), 1 offer received No option periods left (current end date is the potential end date)

61 more expiring contracts in this list

This page shows the 10 soonest of 71 contracts under NAICS 541330 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 Defense52 expiring
Department of Veterans Affairs8 expiring
Department of Homeland Security6 expiring
General Services Administration2 expiring
Department of Justice1 expiring

NAICS 541330 in Connecticut: questions vendors ask

How many federal contracts under NAICS 541330 in Connecticut are expiring?

71 prime contracts in Engineering Services (NAICS 541330) in Connecticut reach the end of their current period of performance within 12 months: 8 within 30 days and 26 within 90. They are held by 35 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 541330 contract in Connecticut end?

The soonest ends on Oct 20, 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 engineering services in Connecticut?

The agencies with the most expiring work here are Department of Defense (52 contracts), Department of Veterans Affairs (8 contracts), Department of Homeland Security (6 contracts). In total 7 agencies have work under Engineering Services (NAICS 541330) 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 20, 2026.

10 of the 10 contracts in the table above carry a renewal score, and 71 of the 71 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.