Indefinite delivery vehicle
YEAJIN E&C CO.,LTD.
OPERATION AND MAINTENANCE AT CARROLL FOS
- PIID
- W90VN921D0004
- Award key
- CONT_IDV_W90VN921D0004_9700
- Recipient UEI
- ED8HLJSALKP4
- Source as of
- —
Current award value
—3
Obligated to date
$02
Potential with options
$2,220,5963
- Awarding agency
- Department of DefenseDepartment of the Army
- Contractor
- YEAJIN E&C CO.,LTD.
- Place of performance
- —
- Set-aside
- No set-aside used
- Pricing
- Firm Fixed Price
- Competition
- Competed under SAP3 offers received
- Period of performance
- Sep 27, 2021 — Jan 31, 2026
- Benchmark category
- HVAC Maintenance
This award's category was assigned below the confidence threshold, so it is excluded from every published statistic. NAICS 238220
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 27, 2021 | Initial award | $0.00 | — |
| P00001 | Jul 21, 2022 | G | $0.00 | — |
| P00002 | Jun 28, 2023 | D | $0.00 | — |
| P00003 | Jul 11, 2023 | G | $0.00 | — |
| P00004 | Sep 6, 2023 | D | $0.00 | — |
| P00005 | Jul 25, 2024 | G | $0.00 | — |
| P00006 | Aug 19, 2024 | D | $0.00 | — |
| P00007 | Aug 6, 2025 | G | $0.00 | — |
| P00008 | Dec 10, 2025 | D | $0.00 | — |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Sep 13, 2026 | usaspending_contract_csv@2026.08.2 | 00a3f4ab1429 |
| contractor_id | USAspending.gov | — | Sep 13, 2026 | usaspending_contract_csv@2026.08.2 | 00a3f4ab1429 |
| current_award_value | USAspending.gov | — | Sep 13, 2026 | usaspending_contract_csv@2026.08.2 | 00a3f4ab1429 |
| naics_code | USAspending.gov | — | Sep 13, 2026 | usaspending_contract_csv@2026.08.2 | 00a3f4ab1429 |
| potential_award_value | USAspending.gov | — | Sep 13, 2026 | usaspending_contract_csv@2026.08.2 | 00a3f4ab1429 |
| psc_code | USAspending.gov | — | Sep 13, 2026 | usaspending_contract_csv@2026.08.2 | 00a3f4ab1429 |
| total_obligated | USAspending.gov | — | Sep 13, 2026 | usaspending_contract_csv@2026.08.2 | 00a3f4ab1429 |
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 9 transaction records parsed from USAspending.gov, retrieved Sep 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.
- 4Category was assigned with confidence 0.850 (rule), which is below the threshold for inclusion in published statistics. It is shown here for context only.