Sierra Space Corp government contracts
$131M obligated across 13 federal awards. 5 are still running.
Who buys from Sierra Space Corp
| Agency | Awards | Obligated |
|---|---|---|
| National Aeronautics and Space Administration | 8 | $73.2M |
| Department of the Air Force | 4 | $46.9M |
| Defense Contract Management Agency | 1 | $11.3M |
What Sierra Space Corp sells
Its awards by NAICS code. Codes with live notices link to them.
| Industry | Awards | Obligated |
|---|---|---|
| Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) NAICS 541715 | 7 | $64.8M |
| NAICS 541712 NAICS 541712 | 3 | $42M |
| Research and Development in Biotechnology (except Nanobiotechnology) NAICS 541714 | 1 | $12.5M |
| Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing NAICS 336419 | 1 | $9.2M |
| Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing NAICS 336415 | 1 | $3M |
Contracts ending soon
Awards that end in the next 18 months, soonest first. Expiring work is often recompeted.
| Award | Obligated | Start | End |
|---|---|---|---|
| NEXT SPACE TECHNOLOGIES EXPLORATION PARTNERSHIP-2 APPENDIX R: LUNAR LOGISTICS & MOBILITY STUDIES. GOALS ARE TO SUPPORT MISSION ARCHITECTURE DEFINITIONS FOR HUMAN MISSIONS BEYOND LOW-EARTH ORBIT AS PART OF NASA'S MOON TO MARS EXPLORATION STR National Aeronautics and Space Administration · 80HQTR25CA008 | $4.2M | Apr 30, 2025 | Sep 30, 2026 |
| THE PURPOSE OF THIS EFFORT IS THE DESIGN, MANUFACTURING, AND DEVELOPMENT TESTING FOR LOW LEAKAGE VALVES CONCEPTS USED TO PRIMARILY SERVICE LIQUID HYDROGEN IN-SPACE APPLICATIONS. THESE IN-SPACE APPLICATIONS INCLUDE ENVISIONED DEEP SPACE TRAN National Aeronautics and Space Administration · 80MSFC24CA018 | $3M | Oct 25, 2024 | Oct 25, 2026 |
| SBIR PHASE III - MATURATION OF THE VR25K-A ADVANCED UPPER STAGE ENGINE. Department of the Air Force · FA930024C6009 | $16M | Sep 25, 2024 | Dec 28, 2026 |
| ADVANCED SPACESUIT REGULATOR (ASR) National Aeronautics and Space Administration · 80JSC026C0002 | $9.2M | Dec 18, 2025 | Sep 30, 2027 |
Largest awards
By total obligated value. Each links to its record on USAspending.gov.
Similar contractors
Companies winning under the same main NAICS code.
| Contractor | Awards | Obligated |
|---|---|---|
| California Institute of Technology UEI YC1YP79BFD19 | 419 | $20.1B |
| The Aerospace Corporation UEI YA8LJBJCND19 | 74 | $9.4B |
| Lockheed Martin Corp UEI CQWLW9XRQTH5 | 15 | $8.3B |
| The Johns Hopkins University Applied Physics Laboratory LLC UEI C1HBCJ9RMBV3 | 793 | $7.7B |
| Lockheed Martin Corp UEI FYHNA5WC8XD7 | 13 | $7B |
| The Mitre Corporation UEI DMHDNDCPWUD1 | 205 | $6.2B |
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Questions people ask
What is Sierra Space Corp's UEI?
DPT6YML4HHK5. The Unique Entity ID is the 12-character number SAM.gov assigns to every company that registers to do business with the federal government. It replaced the DUNS number in 2022.
How much has Sierra Space Corp won in federal contracts?
$131M obligated across 13 awards in Captivaq's records, most of it from National Aeronautics and Space Administration. That covers contracts of $1M or more active since October 2023, so the full history is larger.
Which Sierra Space Corp contracts end soon?
4 awards end in the next 18 months, listed on this page. Expiring contracts are often recompeted, which is the opening for a competitor or a teaming partner.
Figures come from federal award records published on USAspending.gov: contracts of $1M or more active since October 2023, plus smaller awards tied to open opportunities. They are not a complete contract history; each award above links to its official record.
Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.