NAICS 561621: expiring federal contracts in Security Systems Services (except Locksmiths), Missouri

What NAICS 561621 covers, and the national list →

NAICS 561621, performed in Missouri. 8 prime contracts reach the end of their current period of performance within 365 days, 1 of them within 30. The national list for this code covers every state, and every industry in Missouri is on one page.

Data as of October 21, 2026, from USAspending.

Expiring: 8; within 365 days in Missouri
In the next 30 days: 1; 3 within 90 days
Current holders: 8; across 4 agencies
Obligated to date: $1.7M; median $93.0K

The 8 soonest to end

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

The 8 contracts under NAICS 561621 in Missouri that end soonest
Current holder	Agency	Ends	Value	Renewal score
TECH ELECTRONICS, INC 88310322P00007 — open this award on USAspending	National Archives and Records Administration National Archives and Records Administration	Oct 31, 2026	$135,505	45some signals 3 options have been exercised 1 offer received No option periods left (current end date is the potential end date)
NEXGEN INTEGRATION LLC W911S722P0003 — open this award on USAspending	Department of Defense Department of the Army	Dec 24, 2026	$607,063	45some signals 5 options have been exercised Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
JOHNSON CONTROLS SECURITY SOLUTIONS LLC 70FA5026F00000048 — open this award on USAspending	Department of Homeland Security Federal Emergency Management Agency	Dec 31, 2026	$113,832	10few signals No option periods left (current end date is the potential end date)
PROGRESSIVE ELECTRONICS INC 36C25524C0005 — open this award on USAspending	Department of Veterans Affairs Department of Veterans Affairs	Mar 18, 2027	$672,233	35some signals 2 options have been exercised Limited competition (NOT COMPETED), 1 offer received
C THREE BUSINESS CONSULTANTS LLC 70RFP422PE6000003 — open this award on USAspending	Department of Homeland Security Office of Procurement Operations	May 1, 2027	$72,080	45some signals 4 options have been exercised Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
GUNNY MAC'S CONSULTING SERVICE, LLC 70RFP422PE6000002 — open this award on USAspending	Department of Homeland Security Office of Procurement Operations	May 1, 2027	$28,941	45some signals 4 options have been exercised Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
KORSMEYER FIRE PROTECTION, LLC W911S726FA186 — open this award on USAspending	Department of Defense Department of the Army	Jul 31, 2027	$53,780	10few signals No option periods left (current end date is the potential end date)
MONACO ENTERPRISES, INC. W50S7G25PA002 — open this award on USAspending	Department of Defense Department of the Army	Sep 25, 2027	$39,651	50likely recompete One option has been exercised 1 offer received Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL)

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Who buys in Missouri

Department of Defense3 expiring
Department of Homeland Security3 expiring
Department of Veterans Affairs1 expiring
National Archives and Records Administration1 expiring

NAICS 561621 in Missouri: questions vendors ask

How many federal contracts under NAICS 561621 in Missouri are expiring?

8 prime contracts in Security Systems Services (except Locksmiths) (NAICS 561621) in Missouri reach the end of their current period of performance within 12 months: 1 within 30 days and 3 within 90. They are held by 8 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 561621 contract in Missouri end?

The soonest ends on Oct 31, 2026. The table on this page lists the 8 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 security systems services (except locksmiths) in Missouri?

The agencies with the most expiring work here are Department of Defense (3 contracts), Department of Homeland Security (3 contracts), Department of Veterans Affairs (1 contracts). In total 4 agencies have work under Security Systems Services (except Locksmiths) (NAICS 561621) in Missouri 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 8 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.

8 of the 8 contracts in the table above carry a renewal score, and 8 of the 8 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.