PrimeRFP SCOUT · Federal Contract Recompete Brief · GSA MAS

75N96022F00055Statistical support 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 GS00F173CA. Competition previously drew 2 offers. Recompete timing centers on the May 23, 2027 PoP end — agencies typically plan 12–18 months ahead.

National Institute Of Health Niehs

Awarding office

Social & Scientific Systems, Inc

Recipient

May 23, 2027

PoP end

$12.2M

Obligated

$13M

Potential

541611

NAICS

B529

PSC

GSA MAS

Vehicle

2 bidders on last award

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Contract facts

Federal

Contract number75N96022F00055

Also listed asGS00F173CA-75N96022F00055

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

NAICS541611

PSCB529

VehicleGSA MAS

Parent IDIQ / IDVGS00F173CA

Place of performanceDURHAM NC

Pricing typeTime And Materials

Extent competedFull And Open Competition

Related solicitationRFQ1504494/75N96022Q00058

PoP startMay 24, 2022

PoP end (current)May 23, 2027

Obligated$12.2M

Current value$12.2M

Potential value$13M

STATISTICAL SUPPORT SERVICES FOR NIEHS IN DNTP & DIR is a federal award for National Institute Of Health Niehs held by Social & Scientific Systems, Inc. Estimated value $13M ($12.2M obligated). Current period of performance ends May 23, 2027. Last award drew 2 bidders. Place of performance: DURHAM NC. Related solicitation RFQ1504494/75N96022Q00058.

STATISTICAL SUPPORT SERVICES FOR NIEHS IN DNTP & DIR

Recompete timing

Public

● Expiring in 273 days

Current PoP ends May 23, 2027 (273 days remaining). Agencies typically plan 12–18 months ahead — at 9.0 months out, that window is already open. The buying decision is likely already in motion.

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

75N96023F00022

GENERATION R METABOLOMICS STUDY

$1.3M

Aug 28, 2026

75N96021F00004

TASK ORDER 4R - ENVIRONMENTAL AUTOIMMUNITY GROUP (EAG) - STUDY SUPPORT

$19.7M

Nov 30, 2026

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

Query this award live in SCOUT via MCP — personalized scoring, watchlists, and capture workflow across the corpus. Learn about SCOUT MCP →

Frequently asked questions

What is contract 75N96022F00055?

75N96022F00055 (Statistical support services) is a National Institute Of Health Niehs award with a potential value of $13M, currently held by Social & Scientific Systems, Inc. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

Which office awarded 75N96022F00055?

National Institute Of Health Niehs awarded 75N96022F00055 to Social & Scientific Systems, Inc (potential $13M).

Who is the incumbent on 75N96022F00055?

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 May 23, 2027.

When does Social & Scientific Systems, Inc’s 75N96022F00055 come up for recompete?

SCOUT tracks a period-of-performance end of May 23, 2027. 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 Jul 2, 2026 · refreshed monthlyLatest procurement action May 22, 2026