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NAICS 561611 · Investigation and Personal Background Check Services

Top Treasury investigation and personal background check services contractors

In the 12 months ending Oct 5, 2026, the Department of the Treasury obligated $6.9M in net prime contract dollars under NAICS 561611, down 32.1% from $10.2M in the preceding 12 months. 6 prime contractors received positive obligations, and 2 of them accounted for 80% of that spend.

Prime contracts funded by the Department of the Treasury. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.

Net obligations, latest 12 months
$6.9M
down 32.1% vs. $10.2M
Prime contractors
6
With positive obligations
Top 8 primes’ share
100.0%
Of positive obligations
Awards with activity
16
27 in the prior 12 months

Obligations by fiscal year

Net prime contract obligations by federal fiscal year (October to September).

FY2022
$19.3M
FY2023
$12.5M
FY2024
$12.4M
FY2025
$10.2M
FY2026
$6.9M

Top Treasury contractors for NAICS 561611

Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.

Top contractors, Treasury NAICS 561611
#ContractorLatest 12 moPrior 12 moShareRank change
1Chenega Defense & Aerospace Solutions, LLC$4.3M$4.0M59.5%▲ 1
2Fieldprint Inc$2.1M$60K29.5%▲ 2
3S.J. Bashen, Inc.$471K$06.6%New
4Government Retirement & Benefits, Inc.$233K$03.3%New
5Crossroads Mediation Services, Inc$52K$00.7%New
6Lexisnexis Risk Solutions Inc$35K$35K0.5%—

What changed in the last 12 months

Contractors with the largest change in reported obligations versus the preceding 12 months.

Largest gains

  • Fieldprint Inc
    $60K → $2.1M (+$2.0M) · now #2
  • S.J. Bashen, Inc.
    $0 → $471K (+$471K) · now #3
  • Chenega Defense & Aerospace Solutions, LLC
    $4.0M → $4.3M (+$249K) · now #1

Largest declines

  • Valken Industries, Inc.
    $5.6M → −$55K (−$5.6M) · no latest-period obligations
  • Chainalysis Government Solutions, LLC
    $418K → $0 (−$418K) · no latest-period obligations
  • Excygent, LLC
    $0 → −$136K (−$136K) · 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:

New contractors
ContractorFirst obligationLatest 12 mo
S.J. Bashen, Inc.Apr 30, 2026$471K
Crossroads Mediation Services, IncMay 15, 2026$52K

Where the money comes from

Funding sub-agencies within the Department of the Treasury, latest 12 months. The funding organization can differ from the office that runs the requirement.

Funding sub-agencies
Funding sub-agencyLatest 12 moPrior 12 moChange
Internal Revenue Service$6.2M$10.1MDown $3.9M (38.8%)
Office of the Comptroller of the Currency$404K$23KUp $381K (1631.3%)
Bureau of the Fiscal Service$183K−$37KUp $221K (593.3%)
Departmental Offices$116K−$11KUp $128K (1132.0%)
Bureau of Engraving and Printing$35K$121KDown $86K (71.3%)

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.

Awards ending in the next 18 months
AwardIncumbentObligatedCurrent end
2043FY26C00008
Fieldprint Inc
FINGERPRINT ELECTRONIC PRODUCTS AND SUPPORT SERVICES
$1.8MDec 31, 2026
2023H226F00094
Chenega Defense & Aerospace Solutions, LLC
PROFESSIONAL INVESTIGATIVE AND ANALYTICAL SUPPORT SERVICES.
$4.3MSep 29, 2027

Common questions

Who are the top Treasury contractors for NAICS 561611?

In the latest 12 months, Chenega Defense & Aerospace Solutions, LLC ($4.3M), Fieldprint Inc ($2.1M), S.J. Bashen, Inc. ($471K) received the most Treasury obligations for investigation and personal background check services.

How concentrated is this market?

The eight largest primes held 100.0% of positive obligations, and Chenega Defense & Aerospace Solutions, LLC alone held 59.5%. 2 contractors won their first obligations in this market during the latest 12 months.

Are any large Treasury NAICS 561611 contracts ending soon?

2 of the largest awards in this market reach their current end date in the next 18 months. The first is 2043FY26C00008 (Fieldprint Inc, $1.8M obligated), ending Dec 31, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.

Related markets

Figures 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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