Systems & Technology Research LLC
Systems & Technology Research LLC received $76.6M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 5.1% from $80.7M the year before, and $514.9M since FY2022. Its largest customer is the Department of Defense.
See 6 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- SA7ZWUEM9RG4
- CAGE code
- 65L89
- Doing business as
- STR
- Headquarters
- Woburn, MA
- Business size
- Small Business
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 |
|---|---|---|
| Department of Defense | $76.6M | $514.9M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $76.1M | $493.2M |
| 541712 | Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | $515K | $11.3M |
| 541511 | Custom Computer Programming Services | $0 | $3.8M |
| 334511 | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $40K | $3.7M |
| 334220 | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | $0 | $2.3M |
| 332993 | Ammunition (except Small Arms) Manufacturing | $0 | $568K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| AC13 | National Defense R&D services; Department of Defense - military; Experimental Development | $324.9M |
| AC12 | National Defense R&D services; Department of Defense - military; Applied Research | $55.2M |
| AD93 | R&D- Defense other: Other (Advanced Development) | $43.8M |
| AD92 | R&D- Defense other: Other (Applied Research/Exploratory Development) | $21.8M |
| AC63 | R&D- Defense system: Electronics/Communication Equipment (Advanced Development) | $13.9M |
| AC62 | R&D- Defense system: Electronics/Communication Equipment (Applied Research/Exploratory Development) | $12.4M |
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 |
|---|---|---|---|
| N6523623C8009 | Department of Defense JANUS NEMO | $56.1M | Nov 18, 2026 |
| FA875023C1003 | Department of Defense DENALI TA1A | $29.8M | Dec 14, 2026 |
| HR001123C0095 | Department of Defense JOINT ALL-DOMAIN WARFIGHTING SOFTWARE (JAWS) PHASE 3. | $48.2M | Jan 9, 2027 |
| HR001123C0018 | Department of Defense DARPA RESEARCH PROJECT | $26.9M | Jan 26, 2027 |
| N6833523F0217 | Department of Defense SBIR PHASE III R&D | $13.5M | May 31, 2027 |
| N6600123C4038 | Department of Defense DARPA WILLOW - STR BASE AWARD FOR RESEARCH IAW SOW | $17.2M | Oct 31, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| FA875026CB052 | Department of Defense SCALABLE MONITORING AND RE-TASKING (SMART) EFFORT IS TO DEVELOP AND DELIVER A SCALABLE, MODULAR SYSTEM OF AI AGENTS THAT ENHANCES COMMAND AND CONTROL FOR MANAGING LONG-RANGE KILL… | $482K | Jun 30, 2026 |
| N0001426C1115 | Department of Defense APPLIED OPTIMIZATION ALGORITHMS FOR MISSION PLANNING AND DISTRIBUTED RESOURCE MANAGEMENT | $1.2M | May 11, 2026 |
| W56KGU26CA001 | Department of Defense THIS EFFORT ADDRESSES THE TECHNICAL AND PROGRAM CHALLENGES BY LEVERAGING LEGACY BISTATIC STR TECHNOLOGY DEVELOPED ON THE DEFENSE ADVANCED RESEARCH PROJECT AGENCY RADARNET PROGRAM… | $809K | Jan 30, 2026 |
| HQ085926FF250 | Department of Defense SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | $500 | Dec 19, 2025 |
| N0003026C3001 | Department of Defense BASE PERIOD RDT&E SERVICES | $15K | Nov 10, 2025 |
| FA237725CB035 | Department of Defense MARITIME AUTOMATED INGESTION FOR SCENE-AWARE IDENTIFICATION AND LOCALIZATION (MAINSAIL) | $250K | Sep 29, 2025 |
| FA869125CB015 | Department of Defense MOCKINGBIRD IS AUTOMATIC TARGET RECOGNITION (ATR) ALGORITHMS TO OPERATE ON SYNTHETIC APERTURE RADAR (SAR) AND INVERSE SAR (ISAR) DATA. | $3.8M | Jul 30, 2025 |
| HR001125CE018 | Department of Defense PROVABLY WEIRD NETWORK DEPLOYMENT AND DETECTION (PWND2) STAGE 2. | $1.0M | Jul 24, 2025 |
Prime 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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