Top State Department investigation and personal background check services contractors
In the 12 months ending Oct 5, 2026, the Department of State obligated $7.2M in net prime contract dollars under NAICS 561611, down 66.2% from $21.2M in the preceding 12 months. 7 prime contractors received positive obligations, and 2 of them accounted for 80% of that spend.
Prime contracts funded by the Department of State. 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 State Department contractors for NAICS 561611
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 | Olgoonik Innovations, LLC | $4.2M | $18.8M | 57.9% | — |
| 2 | Madison Associates Inc | $2.5M | $2.2M | 34.5% | — |
| 3 | Crossroads Mediation Services, Inc | $250K | $110K | 3.5% | ▲ 1 |
| 4 | Converus, Inc | $164K | $0 | 2.3% | New |
| 5 | Equifax Workforce Solutions LLC | $74K | $178K | 1.0% | ▼ 2 |
| 6 | Stillwater Solutions 23 LLC | $32K | $0 | 0.4% | New |
| 7 | Miscellaneous Foreign Awardees | $31K | $8K | 0.4% | ▼ 1 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Madison Associates Inc$2.2M → $2.5M (+$303K) · now #2
- Converus, Inc$0 → $164K (+$164K) · now #4
- Crossroads Mediation Services, Inc$110K → $250K (+$140K) · now #3
Largest declines
- Olgoonik Innovations, LLC$18.8M → $4.2M (−$14.6M) · now #1
- Equifax Workforce Solutions LLC$178K → $74K (−$104K) · now #5
- Resolution Services, L.L.C$0 → −$63K (−$63K) · no latest-period obligations
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 | $7.2M | $21.2M | Down $14.1M (66.2%) |
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 |
|---|---|---|---|
| 19AQMM24F1374 | Olgoonik Innovations, LLC GLOBAL VETTING AND LINGUIST TASK ORDER FOR ERBIL | $1.2M | Aug 31, 2027 |
| 19AQMM24F1461 | Olgoonik Innovations, LLC GLOBAL VETTING AND LINGUIST TASK ORDER FOR DOHA | $3.4M | Aug 31, 2027 |
| 19AQMM24F1172 | Olgoonik Innovations, LLC GLOBAL VETTING AND LINGUIST TASK ORDER FOR BAGHDAD | $20.9M | Aug 31, 2027 |
| 19AQMM24F1375 | Olgoonik Innovations, LLC GLOBAL VETTING AND LINGUIST TASK ORDER FOR ROSSLYN SUPPORTING RSOS OVERSEAS. | $3.6M | Aug 31, 2027 |
Common questions
Who are the top State Department contractors for NAICS 561611?
In the latest 12 months, Olgoonik Innovations, LLC ($4.2M), Madison Associates Inc ($2.5M), Crossroads Mediation Services, Inc ($250K) received the most State Department obligations for investigation and personal background check services.
How concentrated is this market?
The eight largest primes held 100.0% of positive obligations, and Olgoonik Innovations, LLC alone held 57.9%. 0 contractors won their first obligations in this market during the latest 12 months.
Are any large State Department NAICS 561611 contracts ending soon?
4 of the largest awards in this market reach their current end date in the next 18 months. The first is 19AQMM24F1374 (Olgoonik Innovations, LLC, $1.2M obligated), ending Aug 31, 2027. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 561611 across all agencies
DoD · NAICS 561611
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$373.8MDOJ · NAICS 561611
$50.3MHHS · NAICS 561611
$34.0MSSA · NAICS 561611
$24.7MUSDA · NAICS 561611
$12.6MVA · NAICS 561611
$11.6MTreasury · NAICS 561611
$6.9MFigures 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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