Federal contract award
HDTRA119F0029
HIGH ALTITUDE EXO-ATMOSPHERIC (HIEX)
Award details
Obligations, current value and potential value describe different measures; they are never added together.
| Field | Reported value |
|---|---|
| Agency | Department of Defense |
| Office | DEFENSE THREAT REDUCTION AGENCY |
| NAICS | 541712 |
| PSC | AD92 — OTHER DEFENSE - APPLIED RESEARCH/EXPLORATORY DEVELOPMENT |
| Parent award / vehicle | HDTRA114D0003 |
| Set-aside | Not reported |
| Pricing type | COST PLUS FIXED FEE |
| Obligations | $19.7M |
| Current contract value | $19.7M |
| Potential contract value / ceiling | $19.7M |
| Start date | Mar 27, 2019 |
| Current end date | Dec 2, 2025 |
| Potential end date | Dec 2, 2025 |
| Latest award activity | Jun 2, 2026 |
| Source loaded | Sep 19, 2026 |
Funding and modification history
Showing the latest 17 of 17 loaded transactions. Negative values are deobligations.
| Date | Modification | Obligation change | Description |
|---|---|---|---|
| Jun 2, 2026 | P00016 | $-3.3K | HIGH-ALTITUDE EXO-ATMOSPHERIC NUCLEAR EFFECTS. DEVELOP NEW MULTI-PHYSICS, MULTI-SCALE, MULTI-DOMAIN, AND MULTI-REGIME MODELS. |
| Jun 1, 2026 | P00015 | $0 | HIGH-ALTITUDE EXO-ATMOSPHERIC NUCLEAR EFFECTS. DEVELOP NEW MULTI-PHYSICS, MULTI-SCALE, MULTI-DOMAIN, AND MULTI-REGIME MODELS. |
| May 23, 2024 | P00014 | $0 | HIGH ALTITUDE EXO-ATMOSPHERE |
| Apr 22, 2024 | P00013 | $-57.2K | HIGH ALTITUDE EXO-ATMOSP |
| Feb 15, 2024 | P00012 | $5.4M | ANALYZE HIGH ALTITUDE EXO-ATMOSPHERIC NUCLEAR EXPLOSION EFFECTS |
| Oct 3, 2023 | P00011 | $0 | DEVELOP NEW MULTI-PHYSICS, MULTI-SCALE, MULTI-DOMAIN, AND MULTI-REGIME MODELS FOR PREDICTING NEAR SPACE AND EXO-ATMOSPHERIC NUCLEAR EXPLOSION PHENOMENOLOGY ALONG WITH NATURAL SPACE ENVIRONMENTS. |
| May 18, 2023 | P00010 | $0 | PROVIDE RESEARCH, DEVELOPMENT TEST & ENGINEERING SERVICES TO SUPPORT THE HIGH-ALTITUDE EXO-ATMOSPHERIC NUCLEAR EFFECTS PROGRAM. |
| May 10, 2023 | P00009 | $2.8M | PROVIDE RESEARCH, DEVELOPMENT TEST & ENGINEERING SERVICES TO SUPPORT THE HIGH-ALTITUDE EXO-ATMOSPHERIC NUCLEAR EFFECTS PROGRAM. |
| Aug 22, 2022 | P00008 | $0 | HIGH-ALTITUDE EXO-ATMOSPHERIC NUCLEAR EFFECTS |
| May 24, 2022 | P00007 | $2.7M | OPTION YEAR 3 HIGH ALTITUDE EXOATMOSP |
| Jul 7, 2021 | P00006 | $2.3M | HIGH ALTITUDE EXO-ATMOSP |
| May 21, 2021 | P00005 | $320.1K | HIGH ALTITUDE EXO-ATMOSP |
| Nov 4, 2020 | P00004 | $1.3M | HIGH ALTITUDE EXO-ATMOSP |
| Jun 1, 2020 | P00003 | $0 | HIGH-ALTITUDE EXO-ATMOSPHERIC NUCLEAR EFFECTS |
| May 20, 2020 | P00002 | $2.5M | HIGH ALTITUDE EXO-ATMOSP |
| Mar 13, 2020 | P00001 | $0 | THIS PURPOSE OF THIS MODIFICATION IS TO: (1) EXTEND THE PERIOD OF PERFORMANCE ON CLIN 0001 THROUGH 27 MAY 2020 AT NO ADDITIONAL COST TO THE GOVERNMENT (2) AS CONSIDERATION FOR THE POP EXTENSION TO CLIN 0001 BY CONDUCTING A TRAINING SESSION AT THE UNITED STATES MILITARY ACADEMY AT WEST POINT, NY BY 21 MAY 2020. 3) ADMINISTRATIVELY UPDATE CLAUSES 252.232-9000 4) UPDATE SECTION F TO REFLECT THE PERIOD OF PERFORMANCE 5) UPDATE SECTION J TO REFLECT THE REVISED CONTRACT DATA REQUIREMENTS LIST. ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED. |
| Mar 27, 2019 | 0 | $2.5M | HIGH ALTITUDE EXO-ATMOSPHERIC (HIEX) |
Research next steps
- Confirm the ordering vehicle and your eligibility or a qualified teaming route.
- Review the award scope and buyer evidence before making a bid/no-bid decision.