Contract award
VISTRONIX, LLC
IGF::OT::IGF "SUPPORT FOR TOXICOLOGICAL DATA FOR THE NATIONAL TOXICOLOGY PROGRAM"
- PIID
- HHSN27300001
- Award key
- CONT_AWD_HHSN27300001_7529_HHSN316201200054W_7529
- Recipient UEI
- XPRKVQ956WB4
- Parent award
- CONT_IDV_HHSN316201200054W_7529
- Source as of
- —
Current award value
$29,683,2883
Obligated to date
$29,683,2882
Potential with options
$30,592,8213
- Awarding agency
- Department of Health and Human ServicesNational Institutes of Health
- Contractor
- VISTRONIX, LLC
- Place of performance
- Reston, Virginia
- Set-aside
- None
- Pricing
- Time and Materials
- Competition
- Full and Open Competition1 offers received
- Period of performance
- Dec 10, 2015 — Jun 10, 2021Through Jun 10, 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 | Dec 10, 2015 | Initial award | $4,767,738.34 | $29,683,287.52 |
| 1 | Mar 9, 2016 | C | $2,200.00 | $29,683,287.52 |
| 2 | Aug 8, 2016 | B | $4,085.00 | $29,683,287.52 |
| 3 | Dec 8, 2016 | G | $4,905,690.00 | $29,683,287.52 |
| 4 | Dec 7, 2017 | G | $5,059,654.00 | $29,683,287.52 |
| 5 | Aug 14, 2018 | B | $17,813.94 | $29,683,287.52 |
| P00006 | Dec 7, 2018 | G | $5,218,100.00 | $29,683,287.52 |
| P00007 | Jan 31, 2019 | G | $1,667,254.00 | $29,683,287.52 |
| P00008 | Jun 4, 2019 | B | $11,578.00 | $29,683,287.52 |
| P00009 | Dec 2, 2019 | G | $5,351,673.00 | $29,683,287.52 |
| P00010 | Feb 3, 2020 | G | $1,784,617.00 | $29,683,287.52 |
| P00011 | Sep 2, 2020 | C | $34,634.71 | $29,683,287.52 |
| P00012 | Dec 4, 2020 | G | $3,543,436.86 | $29,683,287.52 |
| P00013 | Feb 8, 2021 | C | $3,834.62 | $29,683,287.52 |
| P00014 | Jun 8, 2021 | C | -$1,060,696.48 | $29,683,287.52 |
| P00015 | Jun 13, 2022 | C | -$618,792.32 | $29,683,287.52 |
| P00016 | Aug 22, 2023 | C | -$568,402.83 | $29,683,287.52 |
| P00017 | Jun 25, 2024 | C | -$358,106.21 | $29,683,287.52 |
| P00018 | May 21, 2025 | C | -$81,447.56 | $29,683,287.52 |
| P00019 | Aug 5, 2026 | C | -$1,576.55 | $29,683,287.52 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 3610f85aa650 |
| contractor_id | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 3610f85aa650 |
| current_award_value | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 3610f85aa650 |
| naics_code | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 3610f85aa650 |
| potential_award_value | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 3610f85aa650 |
| psc_code | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 3610f85aa650 |
| total_obligated | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 3610f85aa650 |
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 20 transaction records parsed from USAspending.gov, retrieved Aug 10, 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.