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

What NAICS 561621 covers, and the national list →

NAICS 561621, performed in Rhode Island. 7 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 Rhode Island is on one page.

Data as of October 21, 2026, from USAspending.

Expiring: 7; within 365 days in Rhode Island
In the next 30 days: 1; 3 within 90 days
Current holders: 3; across 2 agencies
Obligated to date: $3.4M; median $66.2K

The 7 soonest to end

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

The 7 contracts under NAICS 561621 in Rhode Island that end soonest
Current holder	Agency	Ends	Value	Renewal score
TROFHOLZ TECHNOLOGIES, INC. N6660425FR139 — open this award on USAspending	Department of Defense Department of the Navy	Oct 26, 2026	$320,429	10few signals No option periods left (current end date is the potential end date)
TROFHOLZ TECHNOLOGIES, INC. N6660426FR140 — open this award on USAspending	Department of Defense Department of the Navy	Nov 29, 2026	$26,296	10few signals No option periods left (current end date is the potential end date)
JOHNSON CONTROLS SECURITY SOLUTIONS LLC 15M10623FA47NPB29 — open this award on USAspending	Department of Justice U.S. Marshals Service	Dec 9, 2026	$2,409,407	25some signals 1 offer received No option periods left (current end date is the potential end date)
TROFHOLZ TECHNOLOGIES, INC. N6660426FR142 — open this award on USAspending	Department of Defense Department of the Navy	Apr 20, 2027	$66,239	10few signals No option periods left (current end date is the potential end date)
TROFHOLZ TECHNOLOGIES, INC. N6660426FR143 — open this award on USAspending	Department of Defense Department of the Navy	May 18, 2027	$25,906	10few signals No option periods left (current end date is the potential end date)
TROFHOLZ TECHNOLOGIES, INC. N6660426FR144 — open this award on USAspending	Department of Defense Department of the Navy	Jun 8, 2027	$26,079	10few signals No option periods left (current end date is the potential end date)
MEDIA PLUMBING & HEATING INC N4008526F1120 — open this award on USAspending	Department of Defense Department of the Navy	Jun 22, 2027	$556,182	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 Rhode Island

Department of Defense6 expiring
Department of Justice1 expiring

NAICS 561621 in Rhode Island: questions vendors ask

How many federal contracts under NAICS 561621 in Rhode Island are expiring?

7 prime contracts in Security Systems Services (except Locksmiths) (NAICS 561621) in Rhode Island reach the end of their current period of performance within 12 months: 1 within 30 days and 3 within 90. They are held by 3 different vendors and were bought by 2 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 Rhode Island end?

The soonest ends on Oct 26, 2026. The table on this page lists the 7 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 Rhode Island?

The agencies with the most expiring work here are Department of Defense (6 contracts), Department of Justice (1 contracts). In total 2 agencies have work under Security Systems Services (except Locksmiths) (NAICS 561621) in Rhode Island 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 7 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.

7 of the 7 contracts in the table above carry a renewal score, and 7 of the 7 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.