Recompete radar · NAICS 541715 · Connecticut
R&D in Physical, Engineering & Life Sciences contracts expiring in Connecticut
38 federal contracts coded NAICS 541715 (R&D in Physical, Engineering & Life Sciences) with place of performance in Connecticut reach the end of their period of performance by 2028-03 — $353M of incumbent work that is likely to be recompeted. The largest incumbent is Applied Physical Sciences CORP ($87M expiring); the biggest buyer is Department of Defense ($319M).
Source: official USAspending.gov award data · data as of 2026-09-21, refreshed regularly · amounts are total contract value to date.
38 contractsexpiring in Connecticut by 2028-03
$353Mtotal incumbent contract value
1 in 6 monthsperiod of performance ends soonest
24 in 12 monthsrecompete planning window
The list
Top 25 expiring contracts by value
Sorted by total contract value. Every row links to the official award record on
USAspending.gov. For all 38 contracts — plus SAM.gov recompete-notice matching and
daily monitoring — run the actor with naics: ["541715"].
| Incumbent | Agency | Value | PoP end | State | Description / award |
|---|---|---|---|---|---|
| Applied Physical Sciences CORP | Department of Defense Defense Advanced Research Projects Agency | $56M | 2027-04-30 | CT | DARPA RESEARCH PROJECT HR001120C0138 ↗ |
| Sikorsky Aircraft Corporation | Department of Defense Department of the Army | $56M | 2027-12-30 | CT | CONTRACT AWARD AND EXERCISE OF OPTION 1 FOR THE INTEGRATION OF THE IMPROVED TURBINE ENGINE (ITE) ONTO THE UH/HH-60M BLACK HAWK HELICOPTER. W58RGZ22C0063 ↗ |
| Electric Boat Corporation | Department of Defense Department of the Navy | $55M | 2027-06-04 | CT | NEXT GENERATION SUBMARINE S&T RESEARCH N0001419C1002 ↗ |
| Liquidpiston, INC | Department of Defense Department of the Air Force | $36M | 2027-12-31 | CT | COMPACT LIGHTWEIGHT GENERATOR TO SUPPORT RAPID DEPLOYMENT OF F-15 FA864921P1599 ↗ |
| Department Of Public Health Connecticut | Department of Health and Human Services National Institutes of Health | $29M | 2027-04-30 | CT | SURVEILLANCE, EPIDEMIOLOGY, AND END RESULTS (SEER) PROGRAM 75N91018F00001 ↗ |
| Applied Physical Sciences CORP | Department of Defense Department of the Navy | $23M | 2027-10-31 | CT | DARPA STO WILLOW - APS BASE AWARD FOR RESEARCH IAW SOW N6600123C4037 ↗ |
| Hamilton Sundstrand Corporation | Department of Defense Department of the Air Force | $17M | 2028-01-14 | CT | POWER AND COMPRESSOR SYSTEM FA239124CB045 ↗ |
| University Of Connecticut | Department of Defense Department of the Air Force | $10M | 2027-08-20 | CT | WELDMENT RESEARCH AND PROTOTYPING FOR HYPERSONIC AIR-BREATHING WEAPONS AND ADVANCED MATERIAL MANUFACTURING RESEARCH FA239423CB060 ↗ |
| Raytheon Company | Department of Defense Department of the Navy | $8.4M | 2027-04-19 | CT | ADVANCED TECHNOLOGIES FOR REDUCED PLATFORM SUSCEPTIBILITY AND VULNERABILITY. 831 AUTHORITY N0001424C1314 ↗ |
| Rtx Corporation | Department of Defense Department of the Air Force | $7.3M | 2027-04-14 | CT | TF33 COMPONENT IMPROVEMENT PROGRAM FA862625FB001 ↗ |
| Leidos, INC. | Department of Defense Department of the Navy | $6.9M | 2027-05-31 | CT | NSMRL R&D SUPPORT SERVICES N0018925FZ451 ↗ |
| Astronetx Pbc | Department of Defense Department of the Air Force | $6.4M | 2027-10-26 | CT | DUAL-PURPOSE LUNAR-BASED CAMERA (L-CAM) DEVELOPMENT PROGRAM FA945324CX003 ↗ |
| Applied Physical Sciences CORP | Department of Defense Department of the Navy | $5.2M | 2027-09-11 | CT | ENGINEERING SERVICES N0002422C5201 ↗ |
| Rtx Corporation | Department of Defense Department of the Air Force | $4.0M | 2027-03-31 | CT | SCALABLE PREDICTIONS AND ANALYTICS OF RARE EVENTS IN TITANIUM ALLOYS (SPARTA) FA865023C5311 ↗ |
| Leidos, INC. | Department of Defense Department of the Navy | $2.5M | 2027-05-31 | CT | TASK ORDER FOR RESEARCH AND DEVELOPMENT INVESTIGATIONS IN SUPPORT OF NAVAL SUBMARINE MEDICAL RESEARCH LABORATORY UNDER CONTRACT N6264523D50… N0018926FB036 ↗ |
| Precision Combustion, INC. | Department of Defense Department of the Army | $2.0M | 2027-09-30 | CT | JP-8 FUELED ELECTRIFIED COMBAT VEHICLES W5170126CA048 ↗ |
| Applied Physical Sciences CORP | Department of Defense Defense Logistics Agency | $1.9M | 2027-06-30 | CT | BEST VALUE TRANSPARENT ARMOR VIA LIFETIME PREDICTION MODELING SP470121C0045 ↗ |
| Primordial Labs INC. | Department of Defense Department of the Army | $1.9M | 2027-04-15 | CT | A244-P001 - VOICE COMMAND AUTONOMY FOR ARMY HUMAN-MACHINE INTEGRATED FORMATIONS W5170126CA118 ↗ |
| Precision Combustion, INC. | Department of Defense Department of the Army | $1.9M | 2027-09-12 | CT | TOPIC #: A19B-T015 - DIRECT HYDROGEN PRODUCTION FROM SUNLIGHT AND WATER (PHASE II SEQUENTIAL) W5170125CA264 ↗ |
| Rtx Corporation | Department of Defense Department of the Navy | $1.9M | 2027-09-30 | CT | THIS PROGRAM IS AIMED AT IMPROVING THE DURABILITY OF THE CERAMIC THERMAL BARRIER COATINGS (TBC) IN SILICEOUS ENVIRONMENTS BY DEVELOPING AND… N0001424C1532 ↗ |
| Sonalysts INC | Department of Defense Department of the Navy | $1.8M | 2028-03-03 | CT | RESEARCH AND DEVELOPMENT N6833526C0178 ↗ |
| Nanoionix, INC. | Department of Defense Department of the Air Force | $1.8M | 2027-05-24 | CT | ENGINEERED COATINGS FOR AEROSPACE THERMAL MANAGEMENT FA864925P0495 ↗ |
| Beacon Industries, INC. | Department of Defense Department of the Air Force | $1.8M | 2027-05-31 | CT | THREE-DIMENSIONAL PRINTED MAGNESIUM COMPONENTS: A PATHWAY TO STRENGTHEN RESILIENT BASING IN CRITICAL AIR FORCE PLATFORM FA864925P0498 ↗ |
| Rtx Corporation | Department of Defense Department of the Army | $1.7M | 2027-12-31 | CT | SERDP PROJECT WP22-3068 "DEVELOPMENT OF CHROMIUM-FREE COMPOSITE COATINGS FOR ZINC AND ZINC-NICKEL PLATING" W912HQ23C0001 ↗ |
| Hamilton Sundstrand Corporation | Department of Defense Department of the Navy | $1.6M | 2028-02-22 | CT | AILPE FPS TRAINERS N6449826FX135 ↗ |
Track all 38 Connecticut recompetes live
GovCon Monitor scans USAspending + SAM.gov daily for expiring NAICS 541715 contracts and flags recompete notices the moment they post — $0.003 per record.