NAICS 561621 · Administrative and Support and Waste Management and Remediation Services
Security Systems Services (except Locksmiths) federal contracts
Federal agencies obligated $675M under NAICS 561621 in FY2026 (preliminary). Here's who is buying, what they paid, and what's open now.
$675M
obligated in FY2026 (preliminary)
1,140
contract awards
$41.5K
median award size
32.1%
of dollars to small businesses
Data: USAspending.gov, FY2026 preliminary, as of Oct 2, 2026. Opportunities: SAM.gov, refreshed daily. Figures are federal contract obligations.
Open opportunities
No open notices right now for NAICS 561621.
New SAM.gov opportunities are checked daily. Get them in your feed the morning they post.
Top buying agencies
- Department of Justice$51.8M
Largest new awards, FY2026
| Recipient | Agency | Amount | Date | Description |
|---|---|---|---|---|
| SERCO INC | Department of Defense | $101M | Nov 21, 2025 | THE PURPOSE OF THIS TASK ORDER IS TO AWARD THE ANNUAL SUSTAINMENT OF PUBLIC SAFETY SYSTEMS (PSS) FOR FY26 TO CNIC LOCATIONS WORLDWIDE. |
| FIRST COAST SECURITY SOLUTIONS, INC. | Department of Homeland Security | $18.8M | Oct 1, 2026 | ARMED PROTECTIVE SECURITY OFFICER (PSO) SERVICES FOR LOS ANGELES, CALIFORNIA AND SURROUNDING AREAS BASE AWARD FOR RECURRING SERVICES. |
| M. C. DEAN, INC. | Department of Transportation | $14.7M | Feb 5, 2026 | PSEMS2 MIGRATION PART 3 |
| TRIPLE CANOPY INC | Department of Homeland Security | $12.3M | Jan 1, 2026 | ARMED PROTECTIVE SECURITY OFFICER (PSO) SERVICES IN THE STATE OF MICHIGAN |
| TRIPLE CANOPY INC | Department of Homeland Security | $7.4M | Jul 1, 2026 | ARMED PROTECTIVE SECURITY OFFICER (PSO) SERVICES IN THE STATE OF MICHIGAN |
Data: USAspending.gov, FY2026 preliminary, as of Oct 2, 2026. Opportunities: SAM.gov, refreshed daily. Figures are federal contract obligations.
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