Putting the award page together from the records…
Putting the award page together from the records…
Regents of the University of California, the received this contract from Nasa Goddard Space Flight Center, National Aeronautics and Space Administration: $115.25M obligated so far for space r&d services; space flight, research and supporting activities; basic research. It runs to 2027-09-30.
Key facts · data as of Oct 23, 2026
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 23, 2026.
Cite this page: SpendQuery, Award 80GSFC21C0059, data as of Oct 23, 2026, https://spendquery.com/award?id=CONT_AWD_80GSFC21C0059_8000_-NONE-_-NONE-
Regents of the University of California, the: all federal awards · National Aeronautics and Space Administration: spending · Nasa Goddard Space Flight Center: what it buys · The follow-on: recompete brief
THE COMPTON SPECTROMETER AND IMAGER (COSI)
Up for re-bid: ends 2027-09-30. Recompete brief → · HYDROSPHERE, BIOSPHERE, & GEOPHYSICS (HBG) SUPPORT SERVICES II - FINAL REQUEST FOR PROPOSAL (FRFP) ↗
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
6 subawards totaling $8.50M (7.4% of what was obligated), as Regents of the University of California, the reported them. Primes report subawards of $30,000 or more; smaller ones and unreported ones aren't here.
| Subcontractor | Amount | Subawards | Where | First | Last |
|---|---|---|---|---|---|
| Utah State University Space Dynamics Laboratory | $5.12M | 1 | UT | 2023-05-24 | 2023-05-24 |
| Northrop Grumman Corporation | $2.84M | 1 | CA | 2024-12-17 | 2024-12-17 |
| Clemson University | $314.6K | 1 | SC | 2024-11-22 | 2024-11-22 |
| Louisiana State University | $126.3K | 2 | LA | 2024-02-05 | 2024-07-25 |
| Virginia Polytechnic Institute & State University | $100.0K | 1 | VA | 2026-03-30 | 2026-03-30 |
| Date | To | Amount | For |
|---|---|---|---|
| 2023-05-24 | Utah State University Space Dynamics Laboratory | $5.12M | TASK 2: POWER SWITCH AND MUX BOARD (PSM) SDL SHALL DEVELOP A PRELIMINARY DESIGN FOR THE COSI ICP POWER SWITCH AND MUX BOARD (PSM). SDL SHALL CONDUCT PARTS DERATING ANALYSIS, ANALOG CIRCUIT SIMULATIONS, A PRELIMINARY… |
| 2024-12-17 | Northrop Grumman Systems Corporation | $2.84M | NGSC SHALL FURNISH PERSONNEL AND ENGINEERING SERVICES NECESSARY TO FULLY DEVELOP THE PAYLOAD INTERFACE PLATE (PIP) DESIGN (AS PRESENTED BY NGSC IN THE 12/14/2023 ENGINEERING PEER REVIEW (EPR) MEETING), BUILD AND TEST… |
| 2024-11-22 | Clemson University | $314.6K | CLEMSON UNIVERSITY SHALL PARTICIPATE IN THE COSI PROJECT DURING PHASE C/D WITH INVOLVEMENT OF THREE CLEMSON FACULTY MEMBERS: DIETER HARTMANN, MARCO AJELLO, AND MARK LEISING. SPECIFIC SCIENTIFIC LEADERSHIP ROLES HAVE… |
| 2026-03-30 | Virginia Polytechnic Institute & State University | $100.0K | VIRGINIA TECH SHALL CONTINUE TO SUPPORT THE FPGA DEVELOPMENT FOR THE NASA COSI SMALL EXPLORER MISSION FOR THE FRONT-END ELECTRONICS (FEE) AND ANTI-COINCIDENCE SHIELD (ACS). SPECIFICALLY, THREE ELECTRONICS BOARDS… |
| 2024-07-25 | Louisiana State University | $84.9K | LSU SHALL PARTICIPATE IN THE COSI PROJECT DURING PHASE C/D WITH INVOLVEMENT OF TWO LSU FACULTY MEMBERS: ERIC BURNS AND MICHELA NEGRO. A SPECIFIC SCIENTIFIC LEADERSHIP ROLE HAS BEEN ASSIGNED TO BURNS DURING PHASE B WITH… |
| 2024-02-05 | Louisiana State University | $41.4K | LSU WILL TAKE ON THE MAIN RESPONSIBILITIES OF THE GRANT, AS DETAILED IN THE PROJECT SUMMARY. THIS IS INVESTIGATION OF EVERY FERMI-GBM GRB FOR DETECTIONS IN OTHER INSTRUMENTS, AND IMPROVEMENT OF THAT LOCALIZATION VIA… |
27 actions since 2022-12-15. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-08-11 | P00038 | Funding only | $4.64M | 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. |
| 2026-08-11 | P00037 | Additional work (new agreement) | $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. |
| 2026-06-18 | P00036 | Supplemental agreement (work within scope) | $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. |
| 2026-05-26 | P00035 | Funding only | $13.22M | 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. |
| 2026-04-17 | P00034 | Administrative change | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| 2026-03-06 | P00033 | Funding only | $44.2K | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| 2026-02-11 | P00032 | Funding only | $8.00M | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| 2025-12-17 | P00031 | Administrative change | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| 2025-09-10 | P00030 | Funding only | $7.04M | UPDATE IS FOR INCREMENTAL FUNDING AND REVISE THE ALLOTMENT DATE TO 09/30/2026 |
| 2025-09-05 | P00029 | Administrative change | $0 | UPDATE IS TO UPDATE THE ALLOTMENT DATE TO 03/31/2026 |
| 2025-06-26 | P00028 | Administrative change | $0 | UPDATE IS TO INCORPORATE PROPERTY CLAUSES AND UPDATE THE GOVERNMENT FURNISHED PROPERTY (GFP) |
| 2025-06-03 | P00027 | Administrative change | $0 | COR CHANGE TO SHARON STRAKA AND PM CHANGE TO JOEL KRAJEWSKI. |
| 2025-06-03 | P00026 | Funding only | $4.32M | INCREMENTAL FUNDING MOD OF $4,316,590 WITH AN UPDATED ALLOTMENT DATE OF 07.31.25 |
| 2025-04-30 | P00025 | Administrative change | $0 | REMOVAL/UPDATE CLAUSES IAW E.O. 14148, 14057, 14173 AND 14168. THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| 2025-02-03 | P00024 | Funding only | $11.79M | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| 2025-01-24 | P00023 | Supplemental agreement (work within scope) | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| 2025-01-13 | P00022 | Administrative change | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| 2024-10-29 | P00021 | Funding only | $30.85M | THE COMPTON SPECTROMETER AND IMAGER (COSI). |
| 2024-10-04 | P00020 | Additional work (new agreement) | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) PHASE C/D |
| 2024-08-26 | P00019 | Change order | $7.24M | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| 2024-04-30 | P00018 | Change order | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| 2024-03-11 | P00017 | Administrative change | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| 2024-01-17 | P00016 | Change order | $5.09M | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| 2023-08-01 | P00015 | Administrative change | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| 2023-05-02 | P00014 | Supplemental agreement (work within scope) | $0 | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| 2023-02-10 | P00013 | Funding only | $17.53M | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
| 2022-12-15 | P00012 | Supplemental agreement (work within scope) | $5.48M | THE COMPTON SPECTROMETER AND IMAGER (COSI) |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-23). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗