PrimeRFP SCOUT · Federal Contract Recompete Brief

75N96021F00004Support services — Social & Scientific Systems, Inc

Social & Scientific Systems, Inc holds $109.4M across 75 federal awards, concentrated at Department of Health and Human Services (HHS). This PIID sits alongside 5 related awards under parent HHSN273201600003I. Competition previously drew 3 offers. Recompete timing centers on the Nov 30, 2026 PoP end — agencies typically plan 12–18 months ahead.

National Institute Of Health Niehs
Awarding office
Social & Scientific Systems, Inc
Recipient
Nov 30, 2026
PoP end
$19.5M
Obligated
$19.5M
Potential
541712
NAICS
AJ11
PSC
3 bidders on last award

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Contract facts

Federal
Contract number75N96021F00004
Also listed asHHSN273201600003I-75N96021F00004
AgencyNational Institute Of Health Niehs
Awarding officeNational Institute Of Health Niehs
Awarding agencyDepartment of Health and Human Services (HHS)
Funding agencyDepartment of Health and Human Services (HHS)
IncumbentSocial & Scientific Systems, Inc
CAGE8S542
UEIXKMBEM2BTLK3
NAICS541712

No full NAICS 541712 intel page yet. Browse NAICS intelligence

PSCAJ11
Parent IDIQ / IDVHHSN273201600003I
Place of performanceSILVER SPRING MD
Pricing typeCost Plus Fixed Fee
Extent competedFull And Open Competition
Related solicitationNA
PoP startJun 1, 2021
PoP end (current)Nov 30, 2026
Obligated$19.5M
Current value$19.5M
Potential value$19.5M

SUPPORT SERVICES FOR EPIDEMIOLOGY; TASK ORDER: 75N96021F00004 - STATISTICAL PROGRAMMING AND ANALYSIS INCREMENTAL FUNDING, ADD SUBCONTRACTS AND KEY PERSONNEL CHANGE is a federal award for National Institute Of Health Niehs held by Social & Scientific Systems, Inc. Estimated value $19.5M ($19.5M obligated). Current period of performance ends Nov 30, 2026. Last award drew 3 bidders. Place of performance: SILVER SPRING MD. Related solicitation NA.

SUPPORT SERVICES FOR EPIDEMIOLOGY; TASK ORDER: 75N96021F00004 - STATISTICAL PROGRAMMING AND ANALYSIS INCREMENTAL FUNDING, ADD SUBCONTRACTS AND KEY PERSONNEL CHANGE

Recompete timing

Public
● Expiring in 61 days

Current PoP ends Nov 30, 2026 (61 days remaining). Agencies typically plan 12–18 months ahead — at 2.0 months out, that window is already open. The buying decision is likely already in motion.

Bonuses end Sept 30

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Incumbent footprint

Public record

Social & Scientific Systems, Inc — $109.4M obligated across 75 awards (firm-wide, all agencies) · lead buyer Department of Health and Human Services (HHS).

% of firm-wide obligated ($109.4M) · all agencies
Department of Health and Human Services (HHS)$102.6M · 94%
Agency for International Development (USAID)$6.9M · 6%
Department of the Interior (DOI)$500 · 0%
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Related awards

Same parent · incumbent
75N96021F00001
TASK ORDER 1R - ADMINISTRATION ACTIVITIES AND SUPPORT
$14.5M
Nov 30, 2026
75N96021F00008
TASK ORDER 8R - CLINICAL RESEARCH UNIT (CRU) - STAFFING SUPPORT
$9.0M
Dec 31, 2026
75N96021F00005
TASK ORDER 5R - PERSONALIZED ENVIRONMENT AND GENES STUDY (PEGS)
$6.9M
Dec 31, 2026
75N96021F00006
TASK ORDER 6R - ASTHMA AND RESPIRATORY DISEASE RESEARCH (ARDR)
$905K
Dec 31, 2026
75N96025F00025
TASK ORDER 25 - INCREMENTAL FUNDING BASE PERIOD
$1.4M
Jan 19, 2027

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Frequently asked questions

What is contract 75N96021F00004?

75N96021F00004 (Support services) is a National Institute Of Health Niehs award with a potential value of $19.5M, currently held by Social & Scientific Systems, Inc. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

Which office awarded 75N96021F00004?

National Institute Of Health Niehs awarded 75N96021F00004 to Social & Scientific Systems, Inc (potential $19.5M).

Who is the incumbent on 75N96021F00004?

Social & Scientific Systems, Inc is the incumbent with $109.4M across 75 related awards in SCOUT’s public footprint. The current period of performance ends Nov 30, 2026.

When does Social & Scientific Systems, Inc’s 75N96021F00004 come up for recompete?

SCOUT tracks a period-of-performance end of Nov 30, 2026. Actual solicitation timing can shift with extensions, bridges, or consolidations.

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Data: Showing contracts ≥ $100K from federal procurement records (FPDS-NG, SAM.gov, and related repositories), normalized by PrimeRFP SCOUT. Each row keyed by Award ID (PIID); task orders appear as independent rows.

Data as of · refreshed monthlyLatest procurement action
Sources: USASpending, FPDS, SAM.gov · Public-record facts + SCOUT analysis shown above; personalized scoring in SCOUT.
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