Contract award
SOCIAL & SCIENTIFIC SYSTEMS, INC.
IGF::OT::IGF CLINICAL SUPPORT SERVICES FOR NIEHS
- PIID
- HHSN27300005
- Award key
- CONT_AWD_HHSN27300005_7529_HHSN273201600002I_7529
- Recipient UEI
- XKMBEM2BTLK3
- Parent award
- CONT_IDV_HHSN273201600002I_7529
- Source as of
- —
Current award value
$3,962,0233
Obligated to date
$3,962,0232
Potential with options
$3,962,0233
- Awarding agency
- Department of Health and Human ServicesNational Institutes of Health
- Contractor
- SOCIAL & SCIENTIFIC SYSTEMS, INC.
- Place of performance
- Durham, North Carolina
- Set-aside
- None
- Pricing
- Cost Plus Fixed Fee
- Competition
- Full and Open Competition
- Period of performance
- Jun 30, 2016 — Jun 30, 2021Through Jun 30, 2021 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 | Jun 30, 2016 | Initial award | $785,813.00 | $3,962,023.29 |
| 1 | Apr 19, 2017 | G | $261,937.00 | $3,962,023.29 |
| 2 | Jun 30, 2017 | G | $340,000.00 | $3,962,023.29 |
| 3 | Sep 20, 2017 | C | $220,910.91 | $3,962,023.29 |
| 4 | Mar 8, 2018 | C | $85,000.00 | $3,962,023.29 |
| 5 | Apr 30, 2018 | M | $0.00 | $3,962,023.29 |
| 6 | Jun 21, 2018 | G | $300,000.00 | $3,962,023.29 |
| 7 | Aug 27, 2018 | C | $125,000.00 | $3,962,023.29 |
| P00008 | Nov 2, 2018 | B | $104,428.00 | $3,962,023.29 |
| P00009 | Apr 1, 2019 | M | $240,000.00 | $3,962,023.29 |
| P00010 | Apr 11, 2019 | M | $71,984.00 | $3,962,023.29 |
| P00011 | Jun 24, 2019 | G | $385,000.00 | $3,962,023.29 |
| P00012 | Aug 16, 2019 | C | $105,000.00 | $3,962,023.29 |
| P00013 | Feb 27, 2020 | C | $270,404.00 | $3,962,023.29 |
| P00014 | Apr 8, 2020 | M | $0.00 | $3,962,023.29 |
| P00015 | Jun 18, 2020 | G | $470,000.00 | $3,962,023.29 |
| P00016 | Aug 27, 2020 | C | $200,000.00 | $3,962,023.29 |
| P00017 | Dec 15, 2020 | M | $0.00 | $3,962,023.29 |
| P00018 | Apr 23, 2021 | C | $79,431.00 | $3,962,023.29 |
| P00019 | Jun 22, 2022 | C | -$37,010.11 | $3,962,023.29 |
| P00020 | Sep 6, 2024 | C | -$1,126.05 | $3,962,023.29 |
| P00021 | Aug 13, 2025 | C | -$2,153.71 | $3,962,023.29 |
| P00022 | Aug 14, 2025 | C | -$0.01 | $3,962,023.29 |
| P00023 | Aug 11, 2026 | C | -$42,594.74 | $3,962,023.29 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Aug 13, 2026 | usaspending_contract_csv@2026.08.2 | f59d9b27a0d2 |
| contractor_id | USAspending.gov | — | Aug 13, 2026 | usaspending_contract_csv@2026.08.2 | f59d9b27a0d2 |
| current_award_value | USAspending.gov | — | Aug 13, 2026 | usaspending_contract_csv@2026.08.2 | f59d9b27a0d2 |
| naics_code | USAspending.gov | — | Aug 13, 2026 | usaspending_contract_csv@2026.08.2 | f59d9b27a0d2 |
| potential_award_value | USAspending.gov | — | Aug 13, 2026 | usaspending_contract_csv@2026.08.2 | f59d9b27a0d2 |
| psc_code | USAspending.gov | — | Aug 13, 2026 | usaspending_contract_csv@2026.08.2 | f59d9b27a0d2 |
| total_obligated | USAspending.gov | — | Aug 13, 2026 | usaspending_contract_csv@2026.08.2 | f59d9b27a0d2 |
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 24 transaction records parsed from USAspending.gov, retrieved Aug 13, 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.