Data / Federal awards / NAICS 541715 / PROTONEX LLC
PROTONEX LLC: 9 federal contract awards, $5.7 million obligated (FY2024 to FY2027)
PROTONEX LLC (UEI K82GMYAGGU66), Windsor, CA, received 9 federal prime contract awards with $5.7 million obligated in fiscal years 2024 to 2027, from 1 agency under 1 NAICS code. Its largest buyer is Department of Defense ($5.7 million) and its largest code is NAICS 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
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- K82GMYAGGU66UEI
- Windsor, CALocation
- Small BusinessBusiness size
- 9Contract awards
- $5.7 millionObligated
- 2023-11-16First action in window
- 2026-06-23Latest action
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | 9 | $5.7 million |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Defense | 9 | $5.7 million |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $4.3 million |
| FY2025 | $1.4 million |
| FY2026 | $74,781 |
Contract awards
All 9 awards in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| FA865124CB019 | Department of Defense | Definitive Contract | 541715 | SBIR D2P2 LOW SWAP-C M3100 HARDENED VECTOR MAGNETOMETER FOR MANNED, UNMANNED AND WEAPONS SYSTEMS | $1,397,870 | $1,397,870 | April 12, 2024 | October 13, 2026 | Santa Rosa, CA | usaspending.gov |
| FA864925P0353 | Department of Defense | Purchase Order | 541715 | POSITIONING NAVIGATION INTELLIGENCE (PNI) SENSOR ENHANCED PILOT LOCATOR BEACON FOR GLOBAL POSITIONING SYSTEM (GPS) DENIED ENVIRONMENTS | $1,249,226 | $1,249,226 | July 30, 2025 | February 1, 2027 | Windsor, CA | usaspending.gov |
| FA864924P1073 | Department of Defense | Purchase Order | 541715 | ENHANCED MAGNETIC NAVIGATION FOR AIRCRAFT | $1,248,559 | $1,248,559 | August 16, 2024 | May 15, 2026 | Santa Rosa, CA | usaspending.gov |
| FA864924P0420 | Department of Defense | Purchase Order | 541715 | TIGHTLY COUPLED INTEGRATION OF THE FIELD OPS REMOTE TRACKER (FORT) INERTIAL TRACKING MODULE WITH A COTS GPS RECEIVER TO CREATE AN EXTREMELY | $1,225,450 | $1,225,450 | February 8, 2024 | October 3, 2025 | Santa Rosa, CA | usaspending.gov |
| W5170124C0007 | Department of Defense | Definitive Contract | 541715 | SMALL BUSINESS INNOVATION RESEARCH (SBIR), TOPIC A234-P019, "XTECH SEARCH 7" | $249,994 | $249,994 | December 4, 2023 | June 4, 2024 | Santa Rosa, CA | usaspending.gov |
| FA864925P0155 | Department of Defense | Purchase Order | 541715 | EXTREMELY LOW SWAP-C (SIZE, WEIGHT, POWER AND COST) SPACE MAGNETOMETER FOR LEO (LOW EARTH ORBIT) SATELLITE ATTITUDE DETERMINATION | $109,971 | $109,971 | January 17, 2025 | April 17, 2025 | Santa Rosa, CA | usaspending.gov |
| FA864924P0647 | Department of Defense | Purchase Order | 541715 | TOPIC #. FX245-PCSO1-0054 SBIR PHASE I - PILOT AND AIRCREW LOCATOR BEACON FOR MISSION OPERATIONS IN GPS-CONTESTED AIRSPACE WITH ADVERSARY OB | $74,781 | $74,781 | May 15, 2024 | August 19, 2024 | Santa Rosa, CA | usaspending.gov |
| FA864926P0285 | Department of Defense | Purchase Order | 541715 | SELF-CALIBRATING MAGNAV FOR GPS-DENIED ENVIRONMENTS VIA TIGHTLY-COUPLED QUANTUM AND VECTOR MAGNETOMETER FUSION | $74,781 | $74,781 | June 30, 2026 | June 30, 2026 | Windsor, CA | usaspending.gov |
| FA864924P0031 | Department of Defense | Purchase Order | 541715 | SBIR PHASE I - ENHANCED MAGNETIC NAVIGATION FOR AIRCRAFT | $74,601 | $74,601 | December 9, 2023 | March 15, 2024 | Santa Rosa, CA | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Open opportunities under NAICS 541715
Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.