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Contractor

SOCIAL & SCIENTIFIC SYSTEMS, INC.

SILVER SPRING, MD
UEI
XKMBEM2BTLK3
Parent UEI
LLNDA6RULBL7
Resolved by
uei
Confidence
1.000
Obligated to date
$304,185,2191
Awards
57
Agencies served
3

Active from Sep 15, 2006 to Sep 29, 2026.

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Recent awards

AwardAgencyPlaceFirst actionCurrent value
HHSD2002004053130001

AVIAN INFLUNENZA OUTBREAK INVESTIGATION

Department of Health and Human ServicesGASep 15, 2006$799,718
75N98026F00009

TASK ORDER 09 - PREDICTORS OF PUBERTY STUDY - CLINICAL RESEARCH SUPPORT SERVICES

Department of Health and Human ServicesNCSep 29, 2026$2,699,881
75N96018F00002

TASK ORDER 02 AWARD - "CHRONIC DISEASE VALIDATION&ANALYSES IN THE SISTER STUDY"

Department of Health and Human ServicesNCSep 25, 2018$24,156,864
75N96021F00008

TASK ORDER 8R - CLINICAL RESEARCH UNIT (CRU) - STAFFING SUPPORT

Department of Health and Human ServicesMDJun 14, 2021$8,011,024
75N96021F00003

TASK ORDER 3R - PROTOCOL DEVELOPMENT AND SUPPORT

Department of Health and Human ServicesMDMay 27, 2021$3,129,029
75N96021F00004

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

Department of Health and Human ServicesMDMay 27, 2021$3,090,101
75N94022F00050

EPIDEMIOLOGY SUPPORT TASK ORDER - BASE YEAR PERIOD OF PERFORMANCE ,APRIL 17, 2022 - APRIL 16, 2023 AND FOR OPTIONAL PERIODS. PROFESSIONAL SERVICES

Department of Health and Human ServicesMDApr 14, 2022$11,850,346
75N96021F00005

TASK ORDER 5R - PERSONALIZED ENVIRONMENT AND GENES STUDY (PEGS)

Department of Health and Human ServicesMDJun 24, 2021$4,216,502
75N96021F00001

TASK ORDER 1R - ADMINISTRATION ACTIVITIES AND SUPPORT

Department of Health and Human ServicesMDMay 27, 2021$4,882,582
75N96026F00008

ENVIRONMENTAL EPIDEMIOLOGY AND HEALTH SCIENCE RESEARCH: TASK ORDER - GULF STUDY - COHORT MAINTENANCE, DATA MANAGEMENT, AND SCIENTIFIC RESEARCH

Department of Health and Human ServicesMDSep 15, 2026$1,240,267
75N96021F00006

TASK ORDER 6R - ASTHMA AND RESPIRATORY DISEASE RESEARCH (ARDR)

Department of Health and Human ServicesMDJun 2, 2021$826,208
75N96021F00002

TASK ORDER 2R - DATA MANAGEMENT AND ANALYTICAL SUPPORT

Department of Health and Human ServicesMDMay 27, 2021$7,352,086
HHSN273201600011C

IGF::OT::IGF STATISTICAL SUPPORT SERVICES

Department of Health and Human ServicesNCApr 25, 2016$11,557,745
75N96021F00109

STATISTICAL SUPPORT SERVICES FOR NIEHS IN DNTP & DIR

Department of Health and Human ServicesMDSep 15, 2021$1,581,112
75N96020F00001

TASK ORDER 13: NIEHS SARS-COV-2 (COVID-19) TESTING

Department of Health and Human ServicesMDJul 14, 2020$764,984
75N96021F00002

CONTRACTOR: SOCIAL & SCIENTIFIC SYSTEMS, INC. TASK ORDER: 75N96021F00002 - RESEARCH DEVELOPMENT BASE PERIOD: JUNE 30, 2021 - JUNE 29, 2022 CAN 8469992

Department of Health and Human ServicesMDJun 25, 2021$3,768,671
75N98026F00008

THIS AWARD ESTABLISHES TASK ORDER 8, 75N98026F00008, FOR CLINICAL RESEARCH UNIT (CRU) - STAFFING SUPPORT UNDER CONTRACT HHSN273201600002I. THE TASK ORDER CONSISTS OF A ONE-YEAR BASE PERIOD FROM SEPTEMBER 1, 2026 THROUGH AUGUST 31, 2027, AND ONE ONE-Y

Department of Health and Human ServicesNCSep 1, 2026$1,872,233
75N98026F00004

THIS AWARD ESTABLISHES TASK ORDER 4, 75N98026F00004, FOR ENVIRONMENTAL AUTOIMMUNITY GROUP (EAG) - STUDY SUPPORT UNDER CONTRACT HHSN273201600002I. THE TASK ORDER CONSISTS OF A ONE-YEAR BASE PERIOD FROM SEPTEMBER 1, 2026 THROUGH AUGUST 31, 2027, AND ON

Department of Health and Human ServicesNCSep 1, 2026$724,191
75N98026F00006

THIS AWARD ESTABLISHES TASK ORDER 6, 75N98026F00006, FOR ASTHMA AND RESPIRATORY DISEASE RESEARCH (ARDR) UNDER CONTRACT HHSN273201600002I. THE TASK ORDER CONSISTS OF A ONE-YEAR BASE PERIOD FROM SEPTEMBER 1, 2026 THROUGH AUGUST 31, 2027, AND ONE ONE-YE

Department of Health and Human ServicesNCSep 1, 2026$180,029
75N98026F00001

AWARD NEW TASK ORDER 1 TO PROVIDE ADMINISTRATION ACTIVITIES AND SUPPORT (CORE FUNCTION ACTIVITIES) IN ACCORDANCE WITH THE TASK ORDER STATEMENT OF WORK. THE BASE PERIOD OF PERFORMANCE IS SEPTEMBER 1, 2026 THROUGH AUGUST 31, 2027.

Department of Health and Human ServicesNCSep 1, 2026$996,534
75N98026F00003

THIS AWARD ESTABLISHES TASK ORDER 3, 75N98026F00003, FOR PROTOCOL DEVELOPMENT AND SUPPORT UNDER CONTRACT HHSN273201600002I. THE TASK ORDER CONSISTS OF A ONE-YEAR BASE PERIOD FROM SEPTEMBER 1, 2026 THROUGH AUGUST 31, 2027, AND ONE ONE-YEAR OPTION PERI

Department of Health and Human ServicesNCSep 1, 2026$215,098
75N98026F00002

THIS AWARD ESTABLISHES TASK ORDER 2, 75N98026F00002, FOR DATA MANAGEMENT AND ANALYTICAL SUPPORT UNDER CONTRACT HHSN273201600002I. THE TASK ORDER CONSISTS OF A ONE-YEAR BASE PERIOD FROM SEPTEMBER 1, 2026 THROUGH AUGUST 31, 2027, AND ONE ONE-YEAR OPTIO

Department of Health and Human ServicesNCSep 1, 2026$1,419,085
75N98026F00005

THIS AWARD ESTABLISHES TASK ORDER 5, 75N98026F00005, FOR THE PERSONALIZED ENVIRONMENT AND GENES STUDY (PEGS) UNDER CONTRACT HHSN273201600002I. THE TASK ORDER CONSISTS OF A ONE-YEAR BASE PERIOD FROM SEPTEMBER 1, 2026 THROUGH AUGUST 31, 2027, AND ONE O

Department of Health and Human ServicesNCSep 1, 2026$841,323
HHSM500T0002

IGF::OT::IGF THE PURPOSE OF THIS TASK TO CONDUCT A FEDERAL EVALUATION OF THE MEDICAID HEALTHY INDIANA PLAN (HIP) 2.0 DEMONSTRATION. THE HIP DEMONSTRATION, IN THE STATE OF INDIANA, IS A SECTION 1115 DEMONSTRATION THAT INCLUDES A MEDICAID EXPANSION POPULATION UNDER THE AFFORDABLE CARE ACT, SECTION 2001(A )(1) (AS AMENDED BY SECTION 10201) WHICH ADDS A NEW ELIGIBILITY GROUP AT 1902(A)(10)(A)(I)(VIII) OF THE ACT. THE DEMONSTRATION IS A THREE YEAR PERIOD OF PERFORMANCE FROM FEBRUARY 1, 2015 THROUGH JANUARY 31, 2018.

Department of Health and Human ServicesMDSep 25, 2015$6,234,956
HHSM500T0003

IGF::OT::IGF OPERATIONS SUPPORT CONTRACT FOR THE INITIATIVE TO REDUCE AVOIDABLE HOSPITALIZATIONS AMONG NURSING FACILITY RESIDENTS- PHASE II PAYMENT REFORM

Department of Health and Human ServicesMDJun 7, 2016$8,187,658

Sources and method

Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.

Totals sum obligations across every award attributed to this contractor. Obligations are cumulative funding actions, not the value of work delivered.

  1. 1Awards are attributed by Unique Entity Identifier XKMBEM2BTLK3, the government's own recipient identifier, not by name matching.
  2. 2Award records from USAspending.gov, last refreshed Oct 21, 2026.