Active
Overview
- Legal name
- SIERRA SPACE CORP
- Registered location
- LOUISVILLE, CO, USA
- Website
- Company website ↗
- Primary NAICS
- 541990 — All Other Professional, Scientific, and Technical Services
- Latest award activity
- Aug 31, 2026
Read company summary
SIERRA SPACE CORP is associated with UEI DPT6YML4HHK5 and CAGE 98T49 in public federal records. AcornBids currently links 23 prime awards totaling $121.8M in obligations to this entity. Its largest recorded federal customer by obligations is National Aeronautics and Space Administration. Its recorded federal awards include work classified as Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology); Research and Development in Biotechnology (except Nanobiotechnology). These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541990 (All Other Professional, Scientific, and Technical Services). Its public SAM.gov registration lists LOUISVILLE, CO, USA.
At a glance
Lifetime prime obligations$121.8M
Prime awards23
Awards with future end dates7
Top-agency concentration60.4%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 10, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- SIERRA SPACE CORP
- UEI
- DPT6YML4HHK5
- CAGE
- 98T49
- Registered address
- 2000 TAYLOR AVE STE 100, LOUISVILLE, CO, 80027, USA
- Registration status
- Active
- Primary NAICS
- 541990 — All Other Professional, Scientific, and Technical Services
- SAM activation
- Jul 9, 2026
- Initial registration
- May 4, 2021
- Entity start
- May 4, 2021
- SAM updated
- Jul 9, 2026
- Registration expires
- Jul 8, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- DE, USA
Research brief
Source facts
- Loaded prime-award records link 23 awards and $121,754,622 in reported obligations to this legal entity. Source
- Recorded awards include Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (NAICS 541715); this classification is not proof of every company capability. Source
- An example award describes: ADVANCED SPACESUIT REGULATOR (ASR) Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$66.5M
Prime contracts
$3.4MFY2017$7.2MFY2018$3.7MFY2019$6.6MFY2020$5.1MFY2021$6.8MFY2022$2.7MFY2023$8.6MFY2024$11.4MFY2025$10.9MFY2026
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 23 of 23 selected awards. Select a period to explore its awards.
Funding change
Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.
| Measure | Reported value |
|---|---|
| Current period | Oct 1, 2025 – Sep 30, 2026 |
| Current obligations | $10.9M |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | $11.4M |
| Change | $-456.6K |
| Growth | -4.0% |
Where the work is performed
AKMEVTNHWAIDMTNDMNWIMINYMAORNVWYSDIAILINOHPANJCTRICAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFL
State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.
Agencies
| Category | Period obligations | Awards |
|---|---|---|
| National Aeronautics and Space Administration | $66.4M | 15 |
| Department of Defense | $100.5K | 8 |
Offices
| Category | Period obligations | Awards |
|---|---|---|
| NASA MARSHALL SPACE FLIGHT CENTER | $34.5M | 3 |
| NASA JOHNSON SPACE CENTER | $18.8M | 9 |
| NASA HEADQUARTERS | $12.4M | 2 |
| NASA SHARED SERVICES CENTER | $686.6K | 1 |
| FA8819 SDA AND COMBAT POWER SZK-LA | $100.0K | 1 |
| MISSILE DEFENSE AGENCY (MDA) | $500 | 1 |
| FA2401 SPACE DEVELOPMENT AGENCY SDA | $0 | 1 |
| FA9300 AFTC PZR | $0 | 4 |
| FA2385 USAF AFMC AFRL PZL AFRL RSKD | $0 | 1 |
Naics
Psc
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $56.8M | 13 |
| 80JSC017D0018 | $8.3M | 1 |
| 80JSC023DA011 | $1.3M | 7 |
| FA881926DB007 | $100.0K | 1 |
| HQ085926DE849 | $500 | 1 |
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| NO SET ASIDE USED. | $56.8M | 13 |
| Unclassified | $9.7M | 10 |
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 80JSC026C0002ADVANCED SPACESUIT REGULATOR (ASR) | National Aeronautics and Space Administration | $9.2M | Dec 18, 2025 | Sep 30, 2027 |
| 80JSC021F0074SUSTAINING ENGINEERING SERVICES FOR THE ADVANCED PLANT HABITAT (APH). | National Aeronautics and Space Administration | $8.3M | Mar 24, 2021 | Mar 31, 2025 |
| 80HQTR25CA008NEXT SPACE TECHNOLOGIES EXPLORATION PARTNERSHIP-2 APPENDIX R: LUNAR LOGISTICS & MOBILITY STUDIES. GOALS ARE TO SUPPORT MISSION ARCHITECTURE DEFINITIONS FOR HUMAN MISSIONS BEYOND… | National Aeronautics and Space Administration | $4.2M | Apr 30, 2025 | Sep 30, 2026 |
| 80HQTR19C0019BAA R&D - THE NEXT SPACE TECHNOLOGIES FOR EXPLORATION PARTNERSHIPS -2 (NEXTSTEP-2) APPENDIX F: LOGISTICS REDUCTION (LR) IN SPACE BY TRASH COMPACTION AND PROCESSING SYSTEM (TCPS)… | National Aeronautics and Space Administration | $12.5M | May 2, 2019 | Sep 30, 2028 |
| HQ085926FF311SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | Department of Defense | $500 | Dec 29, 2025 | Dec 28, 2035 |
| 80JSC026FA103IMPLEMENTS A SOLUTION FROM THE INITIAL TROUBLESHOOTING OF THE BIOLOGICAL RESEARCH IN CANISTER (BRIC) LIGHT EMITTING DIODE (LED) (BRIC-LED) CANISTER LIDS. | National Aeronautics and Space Administration | $42.9K | May 26, 2026 | Feb 28, 2028 |
| FA881926FB018CONCEPT DEVELOPMENT MINIMUM GUARANTEE | Department of Defense | $100.0K | Apr 28, 2026 | Apr 27, 2027 |
| 80JSC025FA117BIOLOGICAL RESEARCH IN CANISTER (BRIC) LIGHT EMITTING DIODE (LED) (BRIC-LED) | National Aeronautics and Space Administration | $68.4K | Jun 18, 2025 | Mar 30, 2026 |
| 80JSC024FA212ENIAC CLOUD THE FIRST SPACE HARDENED MULTI CLOUD EDGE COMPUTING PLATFORM IMPLEMENTATION PARTNERS | National Aeronautics and Space Administration | $171.3K | Sep 26, 2024 | Nov 30, 2025 |
| 80HQTR17C0009IGF::OT::IGF NASA BAA/NRA AWARD. PROPOSAL TITLE "NEXT SPACE TECHNOLOGIES FOR EXPLORATION PARTNERSHIP - NEXTSTEP-2. THE NEXTSTEP-2 STUDY CONDUCTED BY SNC WILL EVALUATE MISSION… | National Aeronautics and Space Administration | $27.3M | Aug 29, 2017 | Mar 20, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 9, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | May 4, 2021 |
| Entity start | May 4, 2021 |
| Industry | Reported size status |
|---|---|
| 221113 — Nuclear Electric Power Generation | Not reported |
| 221114 — Solar Electric Power Generation | Not reported |
| 221118 — Other Electric Power Generation | Not reported |
| 333310 — Commercial and Service Industry Machinery Manufacturing | Not reported |
| 333995 — Fluid Power Cylinder and Actuator Manufacturing | Not reported |
| 334220 — Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | Not reported |
| 334290 — Other Communications Equipment Manufacturing | Not reported |
| 334413 — Semiconductor and Related Device Manufacturing | Not reported |
| 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | Not reported |
| 335312 — Motor and Generator Manufacturing | Not reported |
| 335999 — All Other Miscellaneous Electrical Equipment and Component Manufacturing | Not reported |
| 336414 — Guided Missile and Space Vehicle Manufacturing | Not reported |
| 336415 — Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing | Not reported |
| 336419 — Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing | Not reported |
| 513210 — Software Publishers | Not reported |
| 517410 — Satellite Telecommunications | Not reported |
| 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541380 — Testing Laboratories and Services | Not reported |
| 541420 — Industrial Design Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541714 — Research and Development in Biotechnology (except Nanobiotechnology) | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 811210 — Electronic and Precision Equipment Repair and Maintenance | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JAMES MATTI | Government business | Contact method not published | SAM registration | Not available |
| JADE EAKINS | Alternate government business | Contact method not published | SAM registration | Not available |
| JAMES MATTI | Electronic business | Contact method not published | SAM registration | Not available |
| JADE EAKINS | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 221113 — Nuclear Electric Power Generation
- 221114 — Solar Electric Power Generation
- 221118 — Other Electric Power Generation
- 333310 — Commercial and Service Industry Machinery Manufacturing
- 333995 — Fluid Power Cylinder and Actuator Manufacturing
- 334220 — Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- 334290 — Other Communications Equipment Manufacturing
- 334413 — Semiconductor and Related Device Manufacturing
- 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 335312 — Motor and Generator Manufacturing
- 335999 — All Other Miscellaneous Electrical Equipment and Component Manufacturing
- 336414 — Guided Missile and Space Vehicle Manufacturing
- 336415 — Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing
- 336419 — Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing
- 513210 — Software Publishers
- 517410 — Satellite Telecommunications
- 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 541330 — Engineering Services
- 541380 — Testing Laboratories and Services
- 541420 — Industrial Design Services
- 541511 — Custom Computer Programming Services
- 541512 — Computer Systems Design Services
- 541690 — Other Scientific and Technical Consulting Services
- 541714 — Research and Development in Biotechnology (except Nanobiotechnology)
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541990 — All Other Professional, Scientific, and Technical Services
- 561210 — Facilities Support Services
- 811210 — Electronic and Precision Equipment Repair and Maintenance
Registered products and services
- 1337 — Guided Missile and Space Vehicle Explosive Propulsion Units, Solid Fuel; and components
- 1338 — Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and components
- 1410 — Guided Missiles
- 1420 — Guided Missile Components
- 1425 — Guided Missile Systems, Complete
- 1427 — Guided Missile Subsystems
- 1430 — Guided Missile Remote Control Systems
- 1440 — Launchers, Guided Missile
- 1450 — Guided Missile Handling and Servicing Equipment
- 1555 — SPACE VEHICLES
- 1675 — Space Vehicle Components
- 1725 — Space Vehicle Launchers
- 4540 — Waste Disposal Equipment
- 4960 — Space Vehicle Maintenance, Repair, and Checkout Specialized Equipment
- 5985 — Antennas, Waveguide, and Related Equipment
- 6117 — Solar Electric Power Systems
- AC13 — NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT
- AC15 — NATIONAL DEFENSE R&D SVCS; DEPARTMENT OF DEFENSE - MILITARY; R&D FACILITIES & MAJ EQUIP
- AC21 — NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; BASIC RESEARCH
- AC22 — NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; APPLIED RESEARCH
- AC23 — NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; EXPERIMENTAL DEVELOPMENT
- AC24 — NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; R&D ADMINISTRATIVE EXPENSES
- AR11 — SPACE R&D SERVICES; SPACE FLIGHT, RESEARCH AND SUPPORTING ACTIVITIES; BASIC RESEARCH
- AR12 — SPACE R&D SERVICES; SPACE FLIGHT, RESEARCH AND SUPPORTING ACTIVITIES; APPLIED RESEARCH
- AR13 — SPACE R&D SERVICES; SPACE FLIGHT, RESEARCH AND SUPPORTING ACTIVITIES; EXPERIMENTAL DEVELOPMENT
- AR14 — SPACE R&D SERVICES; SPACE FLIGHT, RESEARCH AND SUPPORTING ACTIVITIES; R&D ADMINISTRATIVE EXPENSES
- AR15 — SPACE R&D SVCS; SPACE FLIGHT, RESEARCH & SUPPORTING ACTIVITIES; R&D FACILITIES & MAJ EQUIP
- AS21 — TRANSPORTATION R&D SERVICES; AEROSPACE RESEARCH; BASIC RESEARCH
- AS22 — TRANSPORTATION R&D SERVICES; AEROSPACE RESEARCH; APPLIED RESEARCH
- AS23 — TRANSPORTATION R&D SERVICES; AEROSPACE RESEARCH; EXPERIMENTAL DEVELOPMENT
- AS24 — TRANSPORTATION R&D SERVICES; AEROSPACE RESEARCH; R&D ADMINISTRATIVE EXPENSES
- AS25 — TRANSPORTATION R&D SERVICES; AEROSPACE RESEARCH; EXPENSES FOR R&D FACILITIES AND MAJOR EQUIPMENT
- B539 — Aeronautic/Space Studies
- H114 — Quality Control Services: Guided Missiles
- H118 — Quality Control Services: Space Vehicles
- H314 — Inspection and Laboratory Services (except medical/dental): Guided Missiles
- H318 — Inspection and Laboratory Services (except medical/dental): Space Vehicles
- H914 — Other Quality Control, Testing and Inspection Services: Guided Missiles
- H918 — Other Quality Control, Testing and Inspection Services: Space Vehicles
- J018 — Maintenance, Repair and Rebuilding of Equipment: Space Vehicles
- K018 — Modification of Equipment: Space Vehicles
- N014 — Installation of Equipment: Guided Missiles
- N018 — Installation of Equipment: Space Vehicles
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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