Contract award
WESTAT, INC.
IG::OTF::IG AGRICULTURAL HEALTH STUDY PHASE 5
- PIID
- 75N91018C00029
- Award key
- CONT_AWD_75N91018C00029_7529_-NONE-_-NONE-
- Recipient UEI
- NVUWAFWQ57S5
- Source as of
- —
Current award value
$2,320,8693
Obligated to date
$1,839,2632
Potential with options
$2,770,1663
- Awarding agency
- Department of Health and Human ServicesNational Institutes of Health
- Contractor
- WESTAT, INC.
- Place of performance
- Rockville, Maryland
- Set-aside
- No set-aside used
- Pricing
- Cost Plus Fixed Fee
- Competition
- Full and Open Competition1 offers received
- Period of performance
- Sep 23, 2018 — Sep 22, 2023Through Jun 22, 2024 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 | Sep 17, 2018 | Initial award | $234,439.00 | $2,320,868.60 |
| P00001 | Dec 7, 2018 | C | $35,000.00 | $2,320,868.60 |
| P00002 | Aug 2, 2019 | C | $57,000.00 | $2,320,868.60 |
| P00003 | Sep 13, 2019 | G | $321,200.00 | $2,320,868.60 |
| P00004 | Jun 30, 2020 | C | $36,750.00 | $2,320,868.60 |
| P00005 | Sep 17, 2020 | G | $375,590.00 | $2,320,868.60 |
| P00006 | May 7, 2021 | G | $25,590.00 | $2,320,868.60 |
| P00007 | Sep 15, 2021 | G | $325,590.00 | $2,320,868.60 |
| P00008 | Feb 25, 2022 | M | $0.00 | $2,320,868.60 |
| P00009 | Sep 9, 2022 | G | $407,187.00 | $2,320,868.60 |
| P00010 | Sep 29, 2022 | C | $7,550.00 | $2,320,868.60 |
| P00011 | Jun 28, 2023 | C | $0.00 | $2,320,868.60 |
| P00012 | Sep 26, 2023 | M | $54,095.00 | $2,320,868.60 |
| P00013 | Jul 22, 2024 | C | -$16,658.38 | $2,320,868.60 |
| P00014 | Jun 23, 2025 | C | -$11,614.21 | $2,320,868.60 |
| P00015 | Sep 16, 2026 | C | -$12,455.40 | $2,320,868.60 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Sep 22, 2026 | usaspending_contract_csv@2026.08.2 | d560c363d95d |
| contractor_id | USAspending.gov | — | Sep 22, 2026 | usaspending_contract_csv@2026.08.2 | d560c363d95d |
| current_award_value | USAspending.gov | — | Sep 22, 2026 | usaspending_contract_csv@2026.08.2 | d560c363d95d |
| naics_code | USAspending.gov | — | Sep 22, 2026 | usaspending_contract_csv@2026.08.2 | d560c363d95d |
| potential_award_value | USAspending.gov | — | Sep 22, 2026 | usaspending_contract_csv@2026.08.2 | d560c363d95d |
| psc_code | USAspending.gov | — | Sep 22, 2026 | usaspending_contract_csv@2026.08.2 | d560c363d95d |
| total_obligated | USAspending.gov | — | Sep 22, 2026 | usaspending_contract_csv@2026.08.2 | d560c363d95d |
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 16 transaction records parsed from USAspending.gov, retrieved Sep 22, 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.