Top HHS security guards and patrol services contractors
In the 12 months ending Oct 5, 2026, the Department of Health and Human Services obligated $126.6M in net prime contract dollars under NAICS 561612, up 1.4% from $124.9M in the preceding 12 months. 15 prime contractors received positive obligations, and 4 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Health and Human Services. 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 HHS contractors for NAICS 561612
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 | $53.0M | $69.5M | 41.9% | — |
| 2 | Chenega Global Protection, LLC | $32.5M | $29.8M | 25.7% | — |
| 3 | The Whitestone Group, Inc. | $13.5M | $3.5M | 10.7% | ▲ 2 |
| 4 | Bering Straits Professional Services, LLC | $11.6M | $9.6M | 9.1% | ▼ 1 |
| 5 | Trust Consulting Services Inc. | $5.5M | $0 | 4.4% | New |
| 6 | Hana Technologies & Systems, Inc. | $4.3M | $4.2M | 3.4% | ▼ 2 |
| 7 | Olgoonik Solutions LLC | $2.3M | $2.2M | 1.8% | — |
| 8 | Cape Fox Facilities Services, LLC | $1.2M | $3.0M | 1.0% | ▼ 2 |
| 9 | Iron Horse Security, LLC | $1.0M | $901K | 0.8% | ▼ 1 |
| 10 | Securemedy Inc | $780K | $749K | 0.6% | ▼ 1 |
| 11 | Servexo | $237K | $222K | 0.2% | ▲ 2 |
| 12 | Sakom Netanak LLC | $205K | $269K | 0.2% | — |
| 13 | Always Professional Inc | $185K | $622K | 0.1% | ▼ 3 |
| 14 | Chenega Government Mission Solutions, LLC | $102K | $202K | 0.1% | — |
| 15 | Omni Hotels Management Corp | $69K | $0 | 0.1% | New |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- The Whitestone Group, Inc.$3.5M → $13.5M (+$10.0M) · now #3
- Trust Consulting Services Inc.$0 → $5.5M (+$5.5M) · now #5
- Chenega Global Protection, LLC$29.8M → $32.5M (+$2.8M) · now #2
Largest declines
- Paragon Systems Inc$69.5M → $53.0M (−$16.5M) · now #1
- Cape Fox Facilities Services, LLC$3.0M → $1.2M (−$1.8M) · now #8
- Chenega Naswik International LLC$563K → $0 (−$563K) · no latest-period obligations
New to this market
2 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Trust Consulting Services Inc. | Mar 25, 2026 | $5.5M |
| Omni Hotels Management Corp | Mar 2, 2026 | $69K |
Where the money comes from
Funding sub-agencies within the Department of Health and Human Services, 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 |
|---|---|---|---|
| National Institutes of Health | $47.3M | $44.4M | Up $2.8M (6.4%) |
| Centers for Disease Control and Prevention | $44.1M | $39.3M | Up $4.8M (12.1%) |
| Office of Assistant Secretary for Preparedness and Response | $17.7M | $33.1M | Down $15.4M (46.5%) |
| Office of the Assistant Secretary for Administration | $12.5M | $2.5M | Up $10.0M (391.2%) |
| Food and Drug Administration | $3.3M | $3.2M | Up $31K (1.0%) |
| Indian Health Service | $1.7M | $1.7M | Down $37K (2.1%) |
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 |
|---|---|---|---|
| 75D30125C00123 | Bering Straits Professional Services, LLC NIOSH GUARD SERVICES | $21.1M | Nov 30, 2026 |
| 75N95023C00001 | Securemedy Inc SECURITY SERVICES FOR MOBILE RESEARCH VEHICLES | $3.0M | Nov 30, 2026 |
| 75F40122C00007 | Olgoonik Solutions LLC EO14042 OPERATION OF FDA WHITE OAK COMMAND CENTER | $10.9M | Dec 10, 2026 |
| 75P00122F80086 | The Whitestone Group, Inc. PROTECTION AND SECURITY GUARD SERVICES (HUBERT H. HUMPHREY BUILDING AND PARKLAWN COMPLEX) | $51.8M | Dec 12, 2026 |
| 75D30125C20468 | Chenega Global Protection, LLC ATL FT COLLINS GUARDS BRIDGE | $49.7M | Dec 31, 2026 |
| 75N98026F00003 | Paragon Systems Inc SECURITY GUARD SERVICES FOR NIH FACILITIES | $14.7M | Jan 19, 2027 |
| 75N98026F00002 | Paragon Systems Inc THE PURPOSE OF THIS CALL ORDER IS TO FUND THE NIH SECURITY GUARD CONTRACT FROM JULY 1, 2026 THROUGH SEPTEMBER 15, 2026. | $8.0M | Feb 28, 2027 |
| 75N98026F00064 | Trust Consulting Services Inc. ROCKY MOUNTAIN LABORATORIES (RML) SECURITY GUARDS | $5.5M | Mar 29, 2027 |
| 75H70725P00150 | Iron Horse Security, LLC SECURITY GUARDS - ASU | $1.8M | Aug 31, 2027 |
| 75F40123F80185 | The Whitestone Group, Inc. ARMED SECURITY GUARD SERVICES AT THE NATIONAL CENTER FOR TOXOLOGICAL RESEARCH (NCTR), JEFFERSON LABS, JEFFERSON ARKANSAS | $3.8M | Sep 21, 2027 |
Common questions
Who are the top HHS contractors for NAICS 561612?
In the latest 12 months, Paragon Systems Inc ($53.0M), Chenega Global Protection, LLC ($32.5M), The Whitestone Group, Inc. ($13.5M) received the most HHS obligations for security guards and patrol services.
How concentrated is this market?
The eight largest primes held 97.9% of positive obligations, and Paragon Systems Inc alone held 41.9%. 2 contractors won their first obligations in this market during the latest 12 months.
Are any large HHS NAICS 561612 contracts ending soon?
10 of the largest awards in this market reach their current end date in the next 18 months. The first is 75D30125C00123 (Bering Straits Professional Services, LLC, $21.1M obligated), ending Nov 30, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
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$42.9MFigures 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.
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