Millennium Space Systems, Inc.
Millennium Space Systems, Inc. received $4.1M in federal prime contract obligations in the 12 months ending Oct 5, 2026, up 16.0% from $3.5M the year before, and $40.9M since FY2022. Its largest customer is the National Aeronautics and Space Administration.
See 1 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- QFT4X9HPW4J1
- CAGE code
- 3AWJ4
- Headquarters
- EL Segundo, CA
- Business size
- Other Than Small Business
- Parent company
- The Boeing Company (UEI NU2UC8MX6NK1)
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| National Aeronautics and Space Administration | $4.0M | $32.6M |
| Department of Defense | $101K | $8.3M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 336414 | Guided Missile and Space Vehicle Manufacturing | $4.1M | $32.7M |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $500 | $8.2M |
| 336419 | Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing | $0 | $1K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| AR15 | Space R&D svcs; Space Flight, Research & Supporting activities; R&D Facilities & MAJ Equip | $25.5M |
| AC13 | National Defense R&D services; Department of Defense - military; Experimental Development | $8.2M |
| AC21 | National Defense R&D services; Atomic Energy Defense activities; Basic Research | $7.1M |
| 1555 | Space Vehicles | $100K |
| AC11 | National Defense R&D services; Department of Defense - military; Basic Research | $33K |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| 80ARC022CA001 | National Aeronautics and Space Administration MISSION OPERATIONS SUPPORT FOR AQUILLA II SPACECRAFT | $25.5M | Sep 30, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| FA881926FB013 | Department of Defense CONCEPT DEVELOPMENT MINIMUM GUARANTEE | $100K | Apr 29, 2026 |
| HQ085926FF363 | Department of Defense SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | $500 | Dec 19, 2025 |
| FA248723FA040 | Department of Defense TEST & EVALUATION TECHNOLOGIES FOR RANGES, ARMAMENTS AND SPECTRUM (TETRAS) II | $1K | Jul 10, 2023 |
| 80ARC022CA001 | National Aeronautics and Space Administration MISSION OPERATIONS SUPPORT FOR AQUILLA II SPACECRAFT | $3.0M | Sep 30, 2022 |
Other The Boeing Company entities
UEIs that report the same ultimate parent in SAM.gov. Ownership records can lag acquisitions.
The Boeing Company
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$1.9BPrime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.

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