Top State Department security systems services (except locksmiths) contractors
In the 12 months ending Nov 5, 2026, the Department of State obligated $5.2M in net prime contract dollars under NAICS 561621, down 3.0% from $5.3M in the preceding 12 months. 57 prime contractors received positive obligations, and 19 of them accounted for 80% of that spend.
Prime contracts funded by the Department of State. Latest 12 months: Nov 6, 2025 to Nov 5, 2026. Source: USAspending.gov.
See 1 potential recompetes ↓Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top State Department 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 | Miscellaneous Foreign Awardees | $1.9M | $1.9M | 36.2% | — |
| 2 | Applied Security Technologies Inc | $537K | $1.1M | 10.2% | — |
| 3 | Advanced Computer Concepts, Inc. | $200K | $0 | 3.8% | New |
| 4 | Lando Limited Liability Company | $187K | $0 | 3.5% | New |
| 5 | Noble Supply & Logistics, LLC | $149K | $0 | 2.8% | New |
| 6 | EMD LLC | $147K | $0 | 2.8% | New |
| 7 | Fusion Technology LLC | $139K | $0 | 2.6% | New |
| 8 | Gadvisors, Inc | $138K | $0 | 2.6% | New |
| 9 | Teramind Inc. | $110K | $0 | 2.1% | New |
| 10 | Pyrocom Systems Inc | $93K | $32K | 1.8% | ▲ 23 |
| 11 | Groupe Securite SA | $88K | $108K | 1.7% | ▼ 4 |
| 12 | Electro Sistemas DE Panama SA | $88K | $47K | 1.7% | ▲ 7 |
| 13 | Chibethpee Intergrated Resources (NIG) Limited | $83K | $0 | 1.6% | New |
| 14 | Oryggismidstod Islands HF | $75K | $0 | 1.4% | New |
| 15 | DH Technologies, Inc. | $70K | $0 | 1.3% | New |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- $0 → $200K (+$200K) · now #3
- Lando Limited Liability Company$0 → $187K (+$187K) · now #4
- $0 → $149K (+$149K) · now #5
Largest declines
- Applied Security Technologies Inc$1.1M → $537K (−$538K) · now #2
- AES Corporation$300K → $27K (−$273K) · now #37
- Benoit Security$203K → $16K (−$187K) · now #49
New to this market
28 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Advanced Computer Concepts, Inc. | Sep 14, 2026 | $200K |
| Lando Limited Liability Company | May 26, 2026 | $187K |
| Noble Supply & Logistics, LLC | Mar 23, 2026 | $149K |
| EMD LLC | May 22, 2026 | $147K |
| Fusion Technology LLC | Jun 4, 2026 | $139K |
| Gadvisors, Inc | Sep 29, 2026 | $138K |
| Chibethpee Intergrated Resources (NIG) Limited | Feb 5, 2026 | $83K |
| Oryggismidstod Islands HF | Dec 23, 2025 | $75K |
Where the money comes from
Funding sub-agencies within the Department of State, 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 |
|---|---|---|---|
| Department of State | $4.9M | $5.2M | Down $360K (6.9%) |
| International Boundary and Water Commission: U.S.-Mexico | $262K | $60K | Up $202K (337.9%) |
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 |
|---|---|---|---|
| 19AQMM24F0234 | Applied Security Technologies Inc THIS ORDER REPRESENTS THE COST TO PROCURE, SHIP AND INSTALL TSS FOR THE LEASE FIT OUT AT THE JERUSALEM KADURI COMPOUND. | $1.4M | Mar 26, 2027 |
Common questions
Who are the top State Department contractors for NAICS 561621?
In the latest 12 months, Miscellaneous Foreign Awardees ($1.9M), Applied Security Technologies Inc ($537K), Advanced Computer Concepts, Inc. ($200K) received the most State Department obligations for security systems services (except locksmiths).
How concentrated is this market?
The eight largest primes held 64.6% of positive obligations, and Miscellaneous Foreign Awardees alone held 36.2%. 28 contractors won their first obligations in this market during the latest 12 months.
Are any large State Department NAICS 561621 contracts ending soon?
1 of the largest awards in this market reach their current end date in the next 18 months. The first is 19AQMM24F0234 (Applied Security Technologies Inc, $1.4M obligated), ending Mar 26, 2027. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
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$9.0MFigures 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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