Top DHS security systems services (except locksmiths) contractors
In the 12 months ending Oct 5, 2026, the Department of Homeland Security obligated $134.4M in net prime contract dollars under NAICS 561621, up 22.2% from $109.9M in the preceding 12 months. 104 prime contractors received positive obligations, and 5 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Homeland Security. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top DHS contractors for NAICS 561621
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | Paragon Systems Inc | $40.1M | $58.0M | 29.8% | — |
| 2 | Johnson Controls Security Solutions LLC | $24.8M | $10.8M | 18.4% | ▲ 1 |
| 3 | Triple Canopy Inc | $21.8M | $15.4M | 16.2% | ▼ 1 |
| 4 | First Coast Security Solutions, Inc. | $19.1M | $0 | 14.2% | New |
| 5 | Electripro, Inc. | $4.0M | $3.1M | 2.9% | ▼ 1 |
| 6 | Digitronics, Inc. | $3.2M | $871K | 2.4% | ▲ 9 |
| 7 | Global Resource Solutions Inc | $3.1M | $1.4M | 2.3% | ▼ 1 |
| 8 | Red Peak Technical Services, LLC | $1.4M | $1.2M | 1.1% | ▲ 1 |
| 9 | Advanced Security Technologies LLC | $1.2M | $0 | 0.9% | New |
| 10 | Smiths Detection Inc. | $1.2M | $1.2M | 0.9% | — |
| 11 | Shields Point LLC | $1.0M | $1.0M | 0.8% | — |
| 12 | CMN, LLC | $1.0M | $3.0M | 0.8% | ▼ 7 |
| 13 | AES Systems Inc | $949K | $1.3M | 0.7% | ▼ 6 |
| 14 | GFY Logistics LLC | $932K | $0 | 0.7% | New |
| 15 | Bold Technologies Ltd. | $740K | $815K | 0.5% | ▲ 1 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- First Coast Security Solutions, Inc.$0 → $19.1M (+$19.1M) · now #4
- Johnson Controls Security Solutions LLC$10.8M → $24.8M (+$14.0M) · now #2
- Triple Canopy Inc$15.4M → $21.8M (+$6.4M) · now #3
Largest declines
- Paragon Systems Inc$58.0M → $40.1M (−$17.9M) · now #1
- CMN, LLC$3.0M → $1.0M (−$2.0M) · now #12
- Trilogy Secured Services, L.L.C$911K → −$2K (−$912K) · no latest-period obligations
New to this market
32 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| First Coast Security Solutions, Inc. | Aug 3, 2026 | $19.1M |
| Advanced Security Technologies LLC | Aug 11, 2026 | $1.2M |
| GFY Logistics LLC | Sep 30, 2026 | $932K |
| Solutions & Managements Services LLC | Feb 2, 2026 | $693K |
| Sawyer Services Inc | Sep 22, 2026 | $672K |
| QOS LLC | May 13, 2026 | $554K |
| Trusted Systems, Inc. | Jun 12, 2026 | $530K |
| Universal Spartan LLC | Sep 30, 2026 | $519K |
Where the money comes from
Funding sub-agencies within the Department of Homeland Security, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| Office of the Under Secretary for Management | $83.5M | $76.7M | Up $6.8M (8.8%) |
| Federal Emergency Management Agency | $18.2M | $8.3M | Up $9.8M (117.9%) |
| U.S. Customs and Border Protection | $11.5M | $8.0M | Up $3.5M (44.1%) |
| Transportation Security Administration | $6.3M | $3.9M | Up $2.4M (61.9%) |
| U.S. Coast Guard | $5.1M | $3.2M | Up $1.9M (59.4%) |
| U.S. Secret Service | $3.2M | $3.5M | Down $262K (7.5%) |
Potential recompetes
Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.
| Award | Incumbent | Obligated | Current end |
|---|---|---|---|
| 70RFP426FRE500010 | Triple Canopy Inc ARMED PROTECTIVE SECURITY OFFICER (PSO) SERVICES IN THE STATE OF MICHIGAN | $7.4M | Oct 31, 2026 |
| 70FA6023F00000033 | Johnson Controls Security Solutions LLC THE PURPOSE OF THIS BPA IS TO PROVIDE BRIDGE SERVICES FOR EXPIRING BPA CONTRACT HSFE50-17-A-0006. | $18.1M | Dec 31, 2026 |
| 70RCSJ24FR0000064 | Global Resource Solutions Inc SECURITY ESCORT SERVICES | $4.0M | Mar 31, 2027 |
| 70RDA124C00000003 | Red Peak Technical Services, LLC ELECTRONIC SECURITY SYSTEMS SUSTAINMENT SUPPORT SERVICES | $3.4M | Mar 31, 2027 |
| 70CMSD22FR0000063 | Global Resource Solutions Inc PERSONAL IDENTITY VERIFICATION CARDS (PIV), BADGES AND CREDENTIALS SERVICES | $4.9M | Jul 31, 2027 |
| 70RFPW26FRW900017 | First Coast Security Solutions, Inc. ARMED PROTECTIVE SECURITY OFFICER (PSO) SERVICES FOR LOS ANGELES, CALIFORNIA AND SURROUNDING AREAS BASE AWARD FOR RECURRING SERVICES. | $18.8M | Aug 31, 2027 |
| 70Z02322CMLE00001 | Smiths Detection Inc. IONSCAN RECAPITALIZATION AND DISPOSAL | $7.9M | Sep 22, 2027 |
| 70T04026F7668N001 | Johnson Controls Security Solutions LLC BASE YEAR OF PHYSICAL ACCESS CONTROL SYSTEMS (PACS) SUPPORT TO PROVIDE INSTALLATION, MAINTENANCE AND REPAIR SERVICES TO ALL TSA FACILITIES. | $5.0M | Sep 29, 2027 |
| 70FA5026F00000108 | Johnson Controls Security Solutions LLC VSS CDP CAMPUS WIDE UPGRADE | $3.6M | Dec 31, 2027 |
| 70RFP323CEH000002 | Bold Technologies Ltd. REPLACE EXISTING ALARM MONITORING SYSTEMS(AMS) IN THE THREE MEGA CENTERS WITH A CENTRALIZED, CLOUD BASED AMS WITH AN AUTOMATED ALARM MONITORING SYSTEM AVAILABLE AT EACH MC IF… | $4.3M | Mar 31, 2028 |
Common questions
Who are the top DHS contractors for NAICS 561621?
In the latest 12 months, Paragon Systems Inc ($40.1M), Johnson Controls Security Solutions LLC ($24.8M), Triple Canopy Inc ($21.8M) received the most DHS obligations for security systems services (except locksmiths).
How concentrated is this market?
The eight largest primes held 87.2% of positive obligations, and Paragon Systems Inc alone held 29.8%. 32 contractors won their first obligations in this market during the latest 12 months.
Are any large DHS NAICS 561621 contracts ending soon?
10 of the largest awards in this market reach their current end date in the next 18 months. The first is 70RFP426FRE500010 (Triple Canopy Inc, $7.4M obligated), ending Oct 31, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 561621 across all agencies
DoD · NAICS 561621
$317.8MDOT · NAICS 561621
$52.3MVA · NAICS 561621
$51.5MDOJ · NAICS 561621
$20.7MHHS · NAICS 561621
$9.3MDOE · NAICS 561621
$9.3MTreasury · NAICS 561621
$8.4MInterior · NAICS 561621
$7.3MFigures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.
Ready to connect your pursuit work?
GovEagle gives BD directors, capture managers, and proposal teams one AI workspace from pipeline through proposal, with CMMC/FedRAMP Certified compliance built in.