All HHS markets
NAICS 561611 · Investigation and Personal Background Check Services

Top HHS investigation and personal background check services contractors

In the 12 months ending Oct 5, 2026, the Department of Health and Human Services obligated $34.0M in net prime contract dollars under NAICS 561611, up 17.7% from $28.9M in the preceding 12 months. 6 prime contractors received positive obligations, and 3 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.

Net obligations, latest 12 months
$34.0M
up 17.7% vs. $28.9M
Prime contractors
6
With positive obligations
Top 8 primes’ share
100.0%
Of positive obligations
Awards with activity
48
38 in the prior 12 months

Obligations by fiscal year

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

FY2022
$23.0M
FY2023
$17.7M
FY2024
$27.7M
FY2025
$28.9M
FY2026
$34.0M

Top HHS contractors for NAICS 561611

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

Top contractors, HHS NAICS 561611
#ContractorLatest 12 moPrior 12 moShareRank change
1Protection Strategies Inc$16.1M$11.4M45.4%—
2Madison Associates Inc$8.0M$5.2M22.5%—
3Computer Evidence Specialists, LLC$7.0M$5.1M19.6%—
4DNI Emerging Technologies, LLC$2.5M$2.5M7.1%▲ 1
5LPE-Strategies LLC$1.9M$05.3%New
6David Jones CPA PC$30K$00.1%New

What changed in the last 12 months

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

Largest gains

  • Protection Strategies Inc
    $11.4M → $16.1M (+$4.7M) · now #1
  • Madison Associates Inc
    $5.2M → $8.0M (+$2.8M) · now #2
  • LPE-Strategies LLC
    $0 → $1.9M (+$1.9M) · now #5

Largest declines

  • Fieldprint Inc
    $3.3M → −$1.4M (−$4.7M) · no latest-period obligations
  • S.J. Bashen, Inc.
    $716K → $0 (−$716K) · no latest-period obligations
  • Information Discovery Services, LLC
    $397K → −$27K (−$425K) · 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
LPE-Strategies LLCSep 24, 2026$1.9M
David Jones CPA PCAug 5, 2026$30K

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-agencies
Funding sub-agencyLatest 12 moPrior 12 moChange
Food and Drug Administration$16.8M$10.4MUp $6.4M (62.0%)
Office of the Assistant Secretary for Administration$15.0M$11.6MUp $3.4M (29.6%)
Centers for Disease Control and Prevention$2.7M$2.5MUp $140K (5.6%)

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
75ACF123F59001
Fieldprint Inc
TASK ORDER 1 - DIGITAL PRINTING SERVICES AND FBI ADJUDICATIONS
$6.5MOct 27, 2026
75P00123F37009
Protection Strategies Inc
SECURITY, ADJUDICATIVE AND ADMINISTRATIVE SUPPORT SERVICES
$16.2MDec 7, 2026
75P00124F37011
Protection Strategies Inc
ONBOARDING BACKGROUND INVESTIGATIONS AND BACKGROUND ADJUDICATIONS SERVICES FOR THE INDIAN HEALTH SERVICE, OFFICE OF HUMAN RESOURCES, DIVISION OF PERSONNEL SECURITY AND ETHICS…
$4.1MMar 31, 2027
75D30123C16857
DNI Emerging Technologies, LLC
PERSONNEL SECURITY ASSISTANT AND HSPD-12 REGISTRAR SERVICES
$9.1MMay 14, 2027
75P00124F37012
Protection Strategies Inc
TASK ORDER 12 (ACF UC CONTRACTORS)
$10.6MMay 23, 2027
75F40123F80199
Madison Associates Inc
DUNS NUMBER: 009431110 UEI: PEC7L2W5JNY7 FOOD AND DRUG ADMINISTRATION/OFFICE OF CRIMINAL INVESTIGATIONS (FDA-OCI) ASSET FORFEITURE PROGRAM (AFP) ASSET FORFEITURE INVESTIGATION…
$25.3MSep 30, 2027

Common questions

Who are the top HHS contractors for NAICS 561611?

In the latest 12 months, Protection Strategies Inc ($16.1M), Madison Associates Inc ($8.0M), Computer Evidence Specialists, LLC ($7.0M) received the most HHS obligations for investigation and personal background check services.

How concentrated is this market?

The eight largest primes held 100.0% of positive obligations, and Protection Strategies Inc alone held 45.4%. 2 contractors won their first obligations in this market during the latest 12 months.

Are any large HHS NAICS 561611 contracts ending soon?

6 of the largest awards in this market reach their current end date in the next 18 months. The first is 75ACF123F59001 (Fieldprint Inc, $6.5M obligated), ending Oct 27, 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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