NAICS 561621 × Department of Homeland Security

Security Systems Services (except Locksmiths) contracts at the Department of Homeland Security

The Department of Homeland Security's NAICS 561621 (Security Systems Services (except Locksmiths)) market: incumbents, spending trend, set-asides and open solicitations — from FY2026 USAspending awards and live SAM.gov notices.

Contract data as of Oct 18, 2026 (USAspending) · recent coverage verified weekly

Obligated · FY2026
$108.7M
Q4 FY2026 vs prior quarter: +1670%
Contract awards · FY2026
132
new awards with a start date in the window
Open opportunities
1
active on SAM.gov now
Recompetes · next 12 months
116
$69.3M in expiring contracts
Share of all NAICS 561621 spending
29.3%
Share of Department of Homeland Security spending
0.2%
SBA small-business size standard
$25M average annual receipts
Trend

Quarter over quarter

QuarterAwardsObligatedChange
Q1 FY20269$65.3M—
Q2 FY202619$14.7M-77%
Q3 FY202629$1.5M-90%
Q4 FY202675$27.1M+1670%

Federal fiscal quarters (Q1 = Oct–Dec). Awards are counted in the quarter they start; obligations are the award's obligated amount.

Competition

Top contractors · FY2026

#ContractorObligatedAwardsShare
1FCS GLOBAL SECURITY SOLUTIONS, LLC$59.2M254.4%
2TRIPLE CANOPY INC$25.9M423.8%
3JOHNSON CONTROLS SECURITY SOLUTIONS LLC$5.2M144.8%
4ELECTRIPRO, INC.$3.6M53.3%
5DIGITRONICS, INC.$2.3M72.1%

Registrations are rolled up to their corporate parent (USAspending parent UEI), so a company with several SAM registrations ranks once.

Set-asides

Set-aside mix

Set-aside typeObligatedShare
Small business set-aside$2.9M17.3%
8(a)$3.4M20.0%
SDVOSB$00.0%
WOSB / EDWOSB$2.3M13.3%
HUBZone$00.0%
No set-aside (full & open)$8.4M49.4%

Share of obligations on awards whose set-aside type is recorded — 16% of this market's dollars. Most USAspending bulk-archive records leave the field blank, so blank awards are excluded rather than counted as full & open.

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Other markets at the Department of Homeland Security

Source: USAspending.gov contract awards (prime awards with a start date from Oct 1, 2025 through Sep 30, 2026), SAM.gov contract opportunities, and SBA size standards. Recompetes are contracts whose final end date — options included — falls in the next 12 months. Figures are recomputed when a new USAspending load lands. See our data sources.