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

What NAICS 561621 covers, and the national list →

NAICS 561621, performed in Arkansas. 6 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 Arkansas is on one page.

Data as of October 20, 2026, from USAspending.

Expiring: 6; within 365 days in Arkansas
In the next 30 days: 1; 1 within 90 days
Current holders: 6; across 4 agencies
Obligated to date: $1.3M; median $117.2K

The 6 soonest to end

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

The 6 contracts under NAICS 561621 in Arkansas that end soonest
Current holder	Agency	Ends	Value	Renewal score
GREENBRIER GOVERNMENT SOLUTIONS INC 36C25626P0939 — open this award on USAspending	Department of Veterans Affairs Department of Veterans Affairs	Nov 17, 2026	$166,535	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)
NASATKA BARRIER, INCORPORATED FA446025P0014 — open this award on USAspending	Department of Defense Department of the Air Force	Jan 21, 2027	$109,450	35some signals One option has been exercised Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL)
CMN, LLC 70US0926P70092754 — open this award on USAspending	Department of Homeland Security U.S. Secret Service	Mar 12, 2027	$800,000	25some signals Limited competition (NOT COMPETED UNDER SAP), 1 offer received No option periods left (current end date is the potential end date)
3M ELECTRIC LLC 36C25627P0031 — open this award on USAspending	Department of Veterans Affairs Department of Veterans Affairs	Apr 14, 2027	$55,728	40some signals Limited competition (NOT COMPETED UNDER SAP), 1 offer received Set-aside applies (SDVOSB SOLE SOURCE) No option periods left (current end date is the potential end date)
OPTIMUM LOW VOLTAGE LLC 140P6222P0024 — open this award on USAspending	Department of the Interior National Park Service	Jun 30, 2027	$47,782	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)
SENTINEL SERVICES, LLC 36C25626N0603 — open this award on USAspending	Department of Veterans Affairs Department of Veterans Affairs	Jul 14, 2027	$124,850	10few signals No option periods left (current end date is the potential end date)

Watch this list for what expires next

A subscription turns this page into a weekly email: the same list, filtered to the NAICS codes and states you work in, with anything new called out.

Preview this market and set up alerts

Plans start at $49 a month. Sign-in is by emailed link; there is no password.

Who buys in Arkansas

Department of Veterans Affairs3 expiring
Department of Defense1 expiring
Department of Homeland Security1 expiring
Department of the Interior1 expiring

NAICS 561621 in Arkansas: questions vendors ask

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

6 prime contracts in Security Systems Services (except Locksmiths) (NAICS 561621) in Arkansas reach the end of their current period of performance within 12 months: 1 within 30 days and 1 within 90. They are held by 6 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 Arkansas end?

The soonest ends on Nov 17, 2026. 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 security systems services (except locksmiths) in Arkansas?

The agencies with the most expiring work here are Department of Veterans Affairs (3 contracts), Department of Defense (1 contracts), Department of Homeland Security (1 contracts). In total 4 agencies have work under Security Systems Services (except Locksmiths) (NAICS 561621) in Arkansas 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 20, 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.