Indefinite delivery vehicle
SIGMA SCIENCE INC
IGF::OT::IGF ENGINEERING, QUALITY ASSURANCE/PROGRAM ANALYSIS AND ADMINISTRATIVE ASSISTANCE
- PIID
- 89233118DNA000009
- Award key
- CONT_IDV_89233118DNA000009_8900
- Recipient UEI
- NB31NPVJHRZ5
- Source as of
- —
Current award value
—3
Obligated to date
$02
Potential with options
$4,500,0003
- Awarding agency
- Department of EnergyDepartment of Energy
- Contractor
- SIGMA SCIENCE INC
- Place of performance
- —
- Set-aside
- 8(a) Competed
- Pricing
- Firm Fixed Price
- Competition
- Not Available for Competition1 offers received
- Period of performance
- Jul 1, 2018 — Dec 31, 2023
- Benchmark category
- Engineering Services
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 27, 2018 | Initial award | $0.00 | — |
| P00001 | Sep 18, 2018 | B | $0.00 | — |
| P00002 | Oct 26, 2018 | B | $0.00 | — |
| P00003 | Jan 18, 2019 | B | $0.00 | — |
| P00004 | Feb 22, 2019 | M | $0.00 | — |
| P00005 | Sep 11, 2019 | M | $0.00 | — |
| P00006 | Feb 21, 2020 | M | $0.00 | — |
| P00007 | Oct 8, 2020 | M | $0.00 | — |
| P00008 | Apr 30, 2021 | M | $0.00 | — |
| P00009 | Jun 24, 2021 | M | $0.00 | — |
| P00010 | Jul 1, 2021 | M | $0.00 | — |
| P00011 | Oct 1, 2021 | M | $0.00 | — |
| P00012 | Oct 15, 2021 | M | $0.00 | — |
| P00013 | Oct 19, 2021 | M | $0.00 | — |
| P00014 | Jan 7, 2022 | M | $0.00 | — |
| P00015 | Jun 16, 2022 | M | $0.00 | — |
| P00016 | Jul 8, 2022 | M | $0.00 | — |
| P00017 | Aug 16, 2022 | M | $0.00 | — |
| P00018 | Mar 16, 2023 | M | $0.00 | — |
| P00019 | May 30, 2023 | M | $0.00 | — |
| P00020 | Jun 30, 2023 | M | $0.00 | — |
| P00021 | Sep 16, 2026 | M | $0.00 | — |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Sep 27, 2026 | usaspending_contract_csv@2026.08.2 | 34ee3b4edfd8 |
| contractor_id | USAspending.gov | — | Sep 27, 2026 | usaspending_contract_csv@2026.08.2 | 34ee3b4edfd8 |
| current_award_value | USAspending.gov | — | Sep 27, 2026 | usaspending_contract_csv@2026.08.2 | 34ee3b4edfd8 |
| naics_code | USAspending.gov | — | Sep 27, 2026 | usaspending_contract_csv@2026.08.2 | 34ee3b4edfd8 |
| potential_award_value | USAspending.gov | — | Sep 27, 2026 | usaspending_contract_csv@2026.08.2 | 34ee3b4edfd8 |
| psc_code | USAspending.gov | — | Sep 27, 2026 | usaspending_contract_csv@2026.08.2 | 34ee3b4edfd8 |
| total_obligated | USAspending.gov | — | Sep 27, 2026 | usaspending_contract_csv@2026.08.2 | 34ee3b4edfd8 |
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 22 transaction records parsed from USAspending.gov, retrieved Sep 27, 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.