SIERRA SPACE CORP
Federal contract awards won by SIERRA SPACE CORP (UEI DPT6YML4HHK5), 2023–2026 — public record from USAspending.
Showing awards of $250K+ active within the last 5 years. Need older history or smaller awards? Tell us what you need — we expand by request.
12
awards
$152,911,335,877
total value
2
agencies
Agencies buying from SIERRA SPACE CORP
What SIERRA SPACE CORP sells
541715 — RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) (9)336414 — GUIDED MISSILE AND SPACE VEHICLE MANUFACTURING (1)336415 — GUIDED MISSILE AND SPACE VEHICLE PROPULSION UNIT AND PROPULSION UNIT PARTS MANUFACTURING (1)336419 — OTHER GUIDED MISSILE AND SPACE VEHICLE PARTS AND AUXILIARY EQUIPMENT MANUFACTURING (1)
Awards
THIS IS A MULTIPLE-AWARD INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) TO DEFINE, DESIGN, AND BUILD TECHNOLOGIES AND SPACE-BASED SYSTEMS FOR THE SPACE DOMAIN AWARENESS MISSION AREA.
Department of Defense · $1,843,000,000 · Apr 8, 2026
THE CONTRACTOR SHALL PROVIDE ALL NECESSARY MATERIALS, LABOR, EQUIPMENT AND FACILITIES INCIDENTAL TO THE PERFORMANCE OF THIS REQUIREMENT IN ACCORDANCE WITH THE TERMS OF THE ORDER.
Department of Defense · $151,000,000,000 · Dec 29, 2025
ADVANCED SPACESUIT REGULATOR (ASR)
National Aeronautics and Space Administration · $13,152,878 · Dec 18, 2025
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 STRATEGY.
National Aeronautics and Space Administration · $3,622,115 · Apr 30, 2025
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 TRANSPORTATION
National Aeronautics and Space Administration · $774,678 · Oct 25, 2024
SBIR PHASE III - MATURATION OF THE VR25K-A ADVANCED UPPER STAGE ENGINE.
Department of Defense · $15,997,234 · Sep 25, 2024
FLIGHT EXPERIMENTATION FOR PH-07 WILL CONSIST OF THREE (3) SETS OF 4-WEEK EXPERIMENTS, WITH UP TO FOUR (4) WEEKS BETWEEN EACH EXPERIMENT.
National Aeronautics and Space Administration · $385,576 · Sep 24, 2024
REGAL CALL 003 PAYLOAD REENTRY FROM SPACE ANALYSIS
Department of Defense · $981,072 · Sep 20, 2024
SUPPORT THE REQUIRED SUSTAINING ENGINEERING FOR THE ADVANCED PLANT HABITAT (APH).
National Aeronautics and Space Administration · $353,260 · Sep 6, 2024
SBIR PHASE III - CARBOTHERMAL LUNAR REGOLITH PROCESSING SYSTEM (CLRPS)
National Aeronautics and Space Administration · $563,981 · Jul 26, 2023
SMALL BUSINESS INNOVATIVE RESEARCH (SBIR) PH III MATURATION OF THE VR35K-A ADVANCED UPPER STAGE ENGINE
Department of Defense · $22,605,083 · Jun 9, 2023
USE OF MASS MEASUREMENT DEVICE (MMD) AND WATER CAPTURE DEVICE (WCD) ON BOARD THE INTERNATIONAL SPACE STATION.
National Aeronautics and Space Administration · $9,900,000 · Feb 1, 2023
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