Contract award
SOCIAL & SCIENTIFIC SYSTEMS, INC.
TASK ORDER 4R - ENVIRONMENTAL AUTOIMMUNITY GROUP (EAG) - STUDY SUPPORT
- PIID
- 75N96021F00004
- Award key
- CONT_AWD_75N96021F00004_7529_HHSN273201600002I_7529
- Recipient UEI
- XKMBEM2BTLK3
- Parent award
- CONT_IDV_HHSN273201600002I_7529
- Source as of
- —
Current award value
$3,090,1013
Obligated to date
$3,090,1012
Potential with options
$3,090,1013
- Awarding agency
- Department of Health and Human ServicesNational Institutes of Health
- Contractor
- SOCIAL & SCIENTIFIC SYSTEMS, INC.
- PSC
- AJ11 · GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; BASIC RESEARCH
- Place of performance
- Silver Spring, Maryland
- Set-aside
- None
- Pricing
- Cost Plus Fixed Fee
- Competition
- Full and Open Competition
- Period of performance
- Jun 1, 2021 — Aug 31, 2026Through Aug 31, 2026 if all options are exercised
- Benchmark category
- Unclassified
Transaction history
Every action recorded against this award, in the order the government reported them.
| Mod | Action date | Reason | Obligation | Value at action |
|---|---|---|---|---|
| 0 | May 27, 2021 | Initial award | $130,000.00 | $3,090,101.39 |
| P00001 | Aug 23, 2021 | C | $51,940.00 | $3,090,101.39 |
| P00002 | May 26, 2022 | G | $151,004.00 | $3,090,101.39 |
| P00003 | Aug 4, 2022 | C | $47,678.00 | $3,090,101.39 |
| P00004 | Sep 15, 2022 | B | $290,890.00 | $3,090,101.39 |
| P00005 | May 22, 2023 | G | $521,785.00 | $3,090,101.39 |
| P00006 | Jun 1, 2023 | B | $145,385.00 | $3,090,101.39 |
| P00007 | Dec 13, 2023 | B | $0.00 | $3,090,101.39 |
| P00008 | May 29, 2024 | G | $267,152.00 | $3,090,101.39 |
| P00009 | Aug 1, 2024 | C | $267,151.00 | $3,090,101.39 |
| P00010 | Aug 15, 2024 | M | $0.00 | $3,090,101.39 |
| P00011 | Nov 4, 2024 | C | $59,541.00 | $3,090,101.39 |
| P00012 | Feb 27, 2025 | D | $446,131.00 | $3,090,101.39 |
| P00013 | May 14, 2025 | G | $82,069.00 | $3,090,101.39 |
| P00014 | May 27, 2025 | C | $200,000.00 | $3,090,101.39 |
| P00015 | Aug 25, 2025 | C | $307,055.00 | $3,090,101.39 |
| P00016 | May 26, 2026 | C | $415,204.00 | $3,090,101.39 |
| P00017 | Aug 7, 2026 | C | -$624.31 | $3,090,101.39 |
| P00018 | Sep 24, 2026 | B | -$292,259.30 | $3,090,101.39 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Sep 26, 2026 | usaspending_contract_csv@2026.08.2 | 552d5b233871 |
| contractor_id | USAspending.gov | — | Sep 26, 2026 | usaspending_contract_csv@2026.08.2 | 552d5b233871 |
| current_award_value | USAspending.gov | — | Sep 26, 2026 | usaspending_contract_csv@2026.08.2 | 552d5b233871 |
| naics_code | USAspending.gov | — | Sep 26, 2026 | usaspending_contract_csv@2026.08.2 | 552d5b233871 |
| potential_award_value | USAspending.gov | — | Sep 26, 2026 | usaspending_contract_csv@2026.08.2 | 552d5b233871 |
| psc_code | USAspending.gov | — | Sep 26, 2026 | usaspending_contract_csv@2026.08.2 | 552d5b233871 |
| total_obligated | USAspending.gov | — | Sep 26, 2026 | usaspending_contract_csv@2026.08.2 | 552d5b233871 |
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.
This page is a record of one federal award, assembled from the transactions the government published against it. Note 1 describes where the rollup came from. Values are award values, not unit prices.
- 1Rollup values derive from 19 transaction records parsed from USAspending.gov, retrieved Sep 26, 2026 by transform awards@2026.08.1.
- 2Obligations are the sum of signed federal action obligations across all transactions; deobligations are negative and remain negative.
- 3Current and potential award values are taken from the latest reported action, not summed across modifications.