01 / Vendor Profile
STELLAR SCIENCE LTD CO Federal Contracts and Awards
UEI VK4HPW1NK7X8 · CAGE 1MZG2
Federal contract activity attributed to this vendor identity across FY 2019–FY 2025. Obligations are FPDS accounting transactions, not company revenue.
02 / Federal Business Size
Federal contract market at a glance
Measured consistently across FY 2019–FY 2025.
Across FY 2019–FY 2025, FPDS records attribute $69.71M in net contract obligations to STELLAR SCIENCE LTD CO across 332 contract actions. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
STELLAR SCIENCE LTD CO contract spending by year
Annual net obligations show whether recorded federal business expanded or contracted, while actions and customer counts show the breadth of that activity.
Total obligations$16.15M
FY 2025ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Federal customers | Change |
|---|---|---|---|---|
| FY 2019 | $5.80M | 37 | 2 | — |
| FY 2020 | $4.43M | 28 | 3 | −23.6% |
| FY 2021 | $8.04M | 35 | 3 | +81.5% |
| FY 2022 | $6.62M | 54 | 4 | −17.7% |
| FY 2023 | $15.02M | 49 | 6 | +127.1% |
| FY 2024 | $13.66M | 63 | 5 | −9.1% |
| FY 2025 | $16.15M | 66 | 5 | +18.3% |
04 / Federal Customers
Which federal agencies buy from STELLAR SCIENCE LTD CO?
Ranked by net obligations during FY 2019–FY 2025.
| Agency | Code | Obligations | Actions | Vendor share |
|---|---|---|---|---|
| 5700 | $57.69M | 269 | 82.8% | |
| 8000 | $7.80M | 33 | 11.2% | |
| 97JC | $2.42M | 6 | 3.5% | |
| 2100 | $1.27M | 7 | 1.8% | |
| 1700 | $279.1K | 2 | 0.4% | |
| 97AD | $249.6K | 2 | 0.4% | |
| 9763 | $0 | 13 | 0.0% |
05 / Contracting Offices
Which contracting offices buy from STELLAR SCIENCE LTD CO?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendor share |
|---|---|---|---|---|---|
| FA9451 | DEPT OF THE AIR FORCE | $31.47M | 215 | 45.1% | |
| FA2391 | DEPT OF THE AIR FORCE | $10.93M | 12 | 15.7% | |
| FA8650 | DEPT OF THE AIR FORCE | $9.75M | 25 | 14.0% | |
| 80ARC0 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | $7.67M | 32 | 11.0% | |
| HQ0860 | MISSILE DEFENSE AGENCY (MDA) | $2.42M | 5 | 3.5% | |
| FA8649 | DEPT OF THE AIR FORCE | $1.75M | 3 | 2.5% | |
| FA9453 | DEPT OF THE AIR FORCE | $1.30M | 6 | 1.9% | |
| W911QX | DEPT OF THE ARMY | $1.27M | 7 | 1.8% | |
| FA2384 | DEPT OF THE AIR FORCE | $1.25M | 3 | 1.8% | |
| FA2377 | DEPT OF THE AIR FORCE | $871.4K | 2 | 1.3% |
06 / Top NAICS Industries
Which industries define this vendor’s federal work?
| NAICS | Description | Obligations | Actions | Customers | Share |
|---|---|---|---|---|---|
| 541715 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) | $47.32M | 194 | 7 | 67.9% |
| 541712 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY) | $9.46M | 78 | 3 | 13.6% |
| 541511 | CUSTOM COMPUTER PROGRAMMING SERVICES | $7.82M | 33 | 2 | 11.2% |
| 928110 | NATIONAL SECURITY | $5.10M | 27 | 1 | 7.3% |
07 / Top Product and Service Codes
What products and services does the government buy from this vendor?
| PSC | Description | Obligations | Actions | Customers | Share |
|---|---|---|---|---|---|
| AC12 | NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; APPLIED RESEARCH | $20.19M | 76 | 1 | 29.0% |
| AC52 | R&D- DEFENSE SYSTEM: WEAPONS (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | $13.45M | 109 | 2 | 19.3% |
| AC32 | NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; APPLIED RESEARCH | $9.30M | 48 | 2 | 13.3% |
| AJ13 | GENERAL SCIENCE & TECHNOLOGY R&D SVCS; GENERAL SCIENCE & TECHNOLOGY; EXPERIMENTAL DEVELOPMENT | $7.86M | 18 | 2 | 11.3% |
| D318 | IT AND TELECOM- INTEGRATED HARDWARE/SOFTWARE/SERVICES SOLUTIONS, PREDOMINANTLY SERVICES | $4.72M | 14 | 1 | 6.8% |
| AC13 | NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT | $3.54M | 8 | 3 | 5.1% |
| AC31 | NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; BASIC RESEARCH | $2.18M | 9 | 1 | 3.1% |
| DB01 | IT AND TELECOM - HIGH PERFORMANCE COMPUTING (HPC) SUPPORT SERVICES (LABOR) | $1.68M | 8 | 1 | 2.4% |
| AC11 | NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; BASIC RESEARCH | $1.58M | 9 | 3 | 2.3% |
| AD92 | R&D- DEFENSE OTHER: OTHER (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT) | $1.50M | 4 | 2 | 2.2% |
08 / Competition Pattern
How was STELLAR SCIENCE LTD CO’s federal work competed?
Competition categories describe the procurement path recorded on the underlying contract actions.
09 / Recent Contract Awards
What contract actions were recorded most recently for STELLAR SCIENCE LTD CO?
The latest recorded PIIDs connect this profile to the underlying federal award search.
| Award / PIID | Signed | Obligation | Agency / office | NAICS | PSC |
|---|---|---|---|---|---|
| FA945123CA013 | Sep 17, 2025 | $100.0K | DEPT OF THE AIR FORCE FA9451 AFRL RDK | 928110 | AC32 |
10 / Interpreting the Profile
How should you evaluate STELLAR SCIENCE LTD CO as a federal contractor?
Read obligations, customers, markets, competition, and individual awards together. A large historical total indicates federal scale, but it does not by itself describe current backlog, commercial revenue, profitability, or future opportunity.
Separate obligations from revenue
FPDS obligations are government accounting actions and may include later deobligations.
Follow customer concentration
Agency and office concentration reveals where the vendor’s federal relationships are strongest.
Test market overlap
NAICS and PSC shares show whether the vendor competes in the same markets as your company.
Inspect the awards
Open the PIIDs to verify dates, offices, classifications, and transaction history.