Federal contract award
80GSFC21C0059
THE COMPTON SPECTROMETER AND IMAGER (COSI)
Award details
Obligations, current value and potential value describe different measures; they are never added together.
| Field | Reported value |
|---|---|
| Agency | National Aeronautics and Space Administration |
| Office | NASA GODDARD SPACE FLIGHT CENTER |
| NAICS | 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) |
| PSC | AR11 — SPACE R&D SERVICES; SPACE FLIGHT, RESEARCH AND SUPPORTING ACTIVITIES; BASIC RESEARCH |
| Parent award / vehicle | Not reported |
| Set-aside | NO SET ASIDE USED. |
| Pricing type | COST NO FEE |
| Obligations | $135.6M |
| Current contract value | $139.0M |
| Potential contract value / ceiling | $139.0M |
| Start date | Mar 23, 2021 |
| Current end date | Sep 30, 2027 |
| Potential end date | Sep 30, 2027 |
| Latest award activity | Aug 11, 2026 |
| Source loaded | Sep 26, 2026 |
Funding and modification history
Showing the latest 39 of 39 loaded transactions. Negative values are deobligations.
| Date | Modification | Obligation change | Description |
|---|---|---|---|
| Aug 11, 2026 | P00037 | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) IS A WIDE FIELD OF VIEW TELESCOPE DESIGNED TO SURVEY THE GAMMA-RAY SKY AT 0.2-5 MEV, PERFORM HIGH-RESOLUTION SPECTROSCOPY, WIDE-FIELD IMAGING, AND POLARIZATION MEASUREMENTS. |
| Aug 11, 2026 | P00038 | $4.6M | THE COMPTON SPECTROMETER AND IMAGER (COSI) IS A WIDE FIELD OF VIEW TELESCOPE DESIGNED TO SURVEY THE GAMMA-RAY SKY AT 0.2-5 MEV, PERFORM HIGH-RESOLUTION SPECTROSCOPY, WIDE-FIELD IMAGING, AND POLARIZATION MEASUREMENTS. |
| Jun 18, 2026 | P00036 | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) IS A WIDE FIELD OF VIEW TELESCOPE DESIGNED TO SURVEY THE GAMMA-RAY SKY AT 0.2-5 MEV, PERFORM HIGH-RESOLUTION SPECTROSCOPY, WIDE-FIELD IMAGING, AND POLARIZATION MEASUREMENTS. |
| May 26, 2026 | P00035 | $13.2M | THE COMPTON SPECTROMETER AND IMAGER (COSI) IS A WIDE FIELD OF VIEW TELESCOPE DESIGNED TO SURVEY THE GAMMA-RAY SKY AT 0.2-5 MEV, PERFORM HIGH-RESOLUTION SPECTROSCOPY, WIDE-FIELD IMAGING, AND POLARIZATION MEASUREMENTS. |
| Apr 17, 2026 | P00034 | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Mar 6, 2026 | P00033 | $44.2K | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Feb 11, 2026 | P00032 | $8.0M | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Dec 17, 2025 | P00031 | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Sep 10, 2025 | P00030 | $7.0M | UPDATE IS FOR INCREMENTAL FUNDING AND REVISE THE ALLOTMENT DATE TO 09/30/2026 |
| Sep 5, 2025 | P00029 | $0 | UPDATE IS TO UPDATE THE ALLOTMENT DATE TO 03/31/2026 |
| Jun 26, 2025 | P00028 | $0 | UPDATE IS TO INCORPORATE PROPERTY CLAUSES AND UPDATE THE GOVERNMENT FURNISHED PROPERTY (GFP) |
| Jun 3, 2025 | P00026 | $4.3M | INCREMENTAL FUNDING MOD OF $4,316,590 WITH AN UPDATED ALLOTMENT DATE OF 07.31.25 |
| Jun 3, 2025 | P00027 | $0 | COR CHANGE TO SHARON STRAKA AND PM CHANGE TO JOEL KRAJEWSKI. |
| Apr 30, 2025 | P00025 | $0 | REMOVAL/UPDATE CLAUSES IAW E.O. 14148, 14057, 14173 AND 14168. THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Feb 3, 2025 | P00024 | $11.8M | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Jan 24, 2025 | P00023 | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Jan 13, 2025 | P00022 | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Oct 29, 2024 | P00021 | $30.9M | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Oct 4, 2024 | P00020 | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) PHASE C/D |
| Aug 26, 2024 | P00019 | $7.2M | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Apr 30, 2024 | P00018 | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Mar 11, 2024 | P00017 | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Jan 17, 2024 | P00016 | $5.1M | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Aug 1, 2023 | P00015 | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| May 2, 2023 | P00014 | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Feb 10, 2023 | P00013 | $17.5M | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Dec 15, 2022 | P00012 | $5.5M | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Sep 22, 2022 | P00011 | $10.1M | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Jul 29, 2022 | P00010 | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Jun 28, 2022 | P00009 | $3.0M | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| May 11, 2022 | P00008 | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| May 4, 2022 | P00007 | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Apr 14, 2022 | P00006 | $4.3M | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Feb 25, 2022 | P00005 | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Nov 30, 2021 | P00004 | $1.4M | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Nov 2, 2021 | P00003 | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Oct 15, 2021 | P00002 | $0 | EO14042 COMPTON SPECTROMETER AND IMAGER (COSI) |
| Sep 21, 2021 | P00001 | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| Mar 23, 2021 | 0 | $1.5M | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
Estimated positioning window
Oct 25, 2026 – Mar 30, 2027
Recompete signal: . Rule-based research score; positioning dates are estimates.
80/100
Why this recompete signal
Contract timing and recorded acquisition signals at the time of calculation.
Stored score: 80/100. Available recorded signals: 75 points.
- Contract end 2027-09-30 (340 days from calculation)
- +35 points
- 32 historical awards in this buyer and category group
- +15 points
- 39 recorded award transactions
- +10 points
- Latest award action: 2026-08-11
- +5 points
- Parent award identifier recorded
- +0 points
- Solicitation identifier recorded
- +10 points
- Linked official forecast
- +0 points
- Calculated on
- 2026-10-25 10:18:04.631876+00:00
The historical group combines buyer, NAICS, and PSC. Multiple awards in this group do not by themselves establish repeated competitions.
Rule-based research score; it does not measure your chance of winning.
This older calculation does not retain a complete reproducible breakdown. Missing or changed inputs are not assigned invented points: Original award-value bonus input.
Recompete score calculated Oct 25, 2026.
Research next steps
- Check the linked forecast or SAM for a confirmed solicitation and current timing.
- Check the stated set-aside against the solicitation and current certifications.
- Review the award scope and buyer evidence before making a bid/no-bid decision.