NAICS 238220: expiring federal contracts in Plumbing, Heating, and Air-Conditioning Contractors, Illinois

What NAICS 238220 covers, and the national list →

NAICS 238220, performed in Illinois. 36 prime contracts reach the end of their current period of performance within 365 days, 6 of them within 30. The national list for this code covers every state, and every industry in Illinois is on one page.

Data as of October 21, 2026, from USAspending.

Expiring: 36; within 365 days in Illinois
In the next 30 days: 6; 14 within 90 days
Current holders: 32; across 8 agencies
Obligated to date: $88.3M; median $348.9K

The 10 soonest to end

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

The 10 contracts under NAICS 238220 in Illinois that end soonest
Current holder	Agency	Ends	Value	Renewal score
TRANE U.S. INC. 36C25226P0407 — open this award on USAspending	Department of Veterans Affairs Department of Veterans Affairs	Oct 22, 2026	$147,690	25some signals Limited competition (NOT COMPETED), 1 offer received No option periods left (current end date is the potential end date)
BLUE PACIFIC JV LLC 36C25223C0072 — open this award on USAspending	Department of Veterans Affairs Department of Veterans Affairs	Oct 30, 2026	$34,181,111	25some signals Set-aside applies (SERVICE DISABLED VETERAN OWNED SMALL BUSINESS SET-ASIDE) No option periods left (current end date is the potential end date)
AMERITECH CONTRACTING LLC 36C25225C0052 — open this award on USAspending	Department of Veterans Affairs Department of Veterans Affairs	Oct 31, 2026	$2,094,000	25some signals Set-aside applies (SERVICE DISABLED VETERAN OWNED SMALL BUSINESS SET-ASIDE) No option periods left (current end date is the potential end date)
THERMOSYSTEMS, LLC 1232SA26C0013 — open this award on USAspending	Department of Agriculture Agricultural Research Service	Oct 31, 2026	$756,664	25some signals 1 offer received No option periods left (current end date is the potential end date)
MULTI AIR SERVICES ENGINEERS, CORP 47PF0022F0296 — open this award on USAspending	General Services Administration Public Buildings Service	Nov 1, 2026	$1,742,352	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)
SIEMENS INDUSTRY INC 140F1S26P0058 — open this award on USAspending	Department of the Interior U.S. Fish and Wildlife Service	Nov 7, 2026	$43,803	25some signals Limited competition (NOT COMPETED), 1 offer received No option periods left (current end date is the potential end date)
SEMPER FIDELIS CONSTRUCTION & DEVELOPMENT LLC 36C25226P0511 — open this award on USAspending	Department of Veterans Affairs Department of Veterans Affairs	Nov 30, 2026	$231,544	25some signals Set-aside applies (SERVICE DISABLED VETERAN OWNED SMALL BUSINESS SET-ASIDE) No option periods left (current end date is the potential end date)
AZIMUTH CONTRACTING, LLC 36S79726C0002 — open this award on USAspending	Department of Veterans Affairs Department of Veterans Affairs	Nov 30, 2026	$185,105	15few signals Set-aside applies (SERVICE DISABLED VETERAN OWNED SMALL BUSINESS SET-ASIDE)
JOHNSON MECHANICAL SERVICE, INC. W50S7T26PA002 — open this award on USAspending	Department of Defense Department of the Army	Dec 29, 2026	$77,500	0few signals
JV6 CONTRACTING V2 LLC 36C25226C0026 — open this award on USAspending	Department of Veterans Affairs Department of Veterans Affairs	Dec 31, 2026	$3,995,762	25some signals Set-aside applies (SERVICE DISABLED VETERAN OWNED SMALL BUSINESS SET-ASIDE) No option periods left (current end date is the potential end date)

26 more expiring contracts in this list

This page shows the 10 soonest of 36 contracts under NAICS 238220 in Illinois 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 Illinois

Department of Veterans Affairs19 expiring
Department of Defense5 expiring
Department of Justice5 expiring
General Services Administration2 expiring
Railroad Retirement Board2 expiring

NAICS 238220 in Illinois: questions vendors ask

How many federal contracts under NAICS 238220 in Illinois are expiring?

36 prime contracts in Plumbing, Heating, and Air-Conditioning Contractors (NAICS 238220) in Illinois reach the end of their current period of performance within 12 months: 6 within 30 days and 14 within 90. They are held by 32 different vendors and were bought by 8 agencies. The figures are counted from USAspending, the government’s own record of prime contract awards, and rebuilt nightly.

When does the next NAICS 238220 contract in Illinois end?

The soonest ends on Oct 22, 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 plumbing, heating, and air-conditioning contractors in Illinois?

The agencies with the most expiring work here are Department of Veterans Affairs (19 contracts), Department of Defense (5 contracts), Department of Justice (5 contracts). In total 8 agencies have work under Plumbing, Heating, and Air-Conditioning Contractors (NAICS 238220) in Illinois 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 36 of the 36 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.