Recompete radar · NAICS 541715 · Ohio
R&D in Physical, Engineering & Life Sciences contracts expiring in Ohio
237 federal contracts coded NAICS 541715 (R&D in Physical, Engineering & Life Sciences) with place of performance in Ohio reach the end of their period of performance by 2028-03 — $1.51B of incumbent work that is likely to be recompeted. The largest incumbent is Battelle Memorial Institute ($206M expiring); the biggest buyer is Department of Defense ($979M).
Source: official USAspending.gov award data · data as of 2026-09-21, refreshed regularly · amounts are total contract value to date.
237 contractsexpiring in Ohio by 2028-03
$1.51Btotal incumbent contract value
31 in 6 monthsperiod of performance ends soonest
185 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 237 contracts — plus SAM.gov recompete-notice matching and
daily monitoring — run the actor with naics: ["541715"].
| Incumbent | Agency | Value | PoP end | State | Description / award |
|---|---|---|---|---|---|
| Linquest Corporation | General Services Administration Federal Acquisition Service | $83M | 2027-07-31 | OH | DIGITAL ENGINEERING RESEARCH AND DEVELOPMENT FOR AFRL DIGITAL TRANSFORMATION TASK ORDER 3 47QFLA22F0176 ↗ |
| Battelle Memorial Institute | Department of Defense Department of the Air Force | $64M | 2027-03-29 | OH | ADVANCED THREATS RESEARCH, DEVELOPMENT, TEST AND EVALUATION FOR THE JOINT PROGRAM EXECUTIVE OFFICE FOR CHEMICAL, BIOLOGICAL, RADIOLOGICAL,… FA807522F0014 ↗ |
| KBR Wyle Services, LLC | Department of Defense Department of the Air Force | $57M | 2027-05-31 | OH | AERONAUTICAL SYSTEMS RESEARCH, DEVELOPMENT, TEST, AND EVALUATION FOR THE AIR FORCE LIFE CYCLE MANAGEMENT CENTER ENGINEERING DIRECTORATE FA807522F0044 ↗ |
| Linquest Corporation | General Services Administration Federal Acquisition Service | $56M | 2027-08-03 | OH | SBIR PHASE III IDEAAS TASK ORDER 1 47QFLA23F0151 ↗ |
| Battelle Memorial Institute | Department of Health and Human Services National Institutes of Health | $55M | 2027-09-15 | OH | TO SUPPORT AND ASSIST THE NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES BY CONDUCTING ONGOING AND RECURRING EVALUATIONS OF THE TOXIC… 75N96024C00005 ↗ |
| University Of Dayton | Department of Defense Department of the Air Force | $55M | 2027-03-30 | OH | ADVANCED MATERIALS AND PROCESSES FA865020C5690 ↗ |
| HII Mission Technologies CORP | Department of Defense Department of the Air Force | $52M | 2027-10-14 | OH | RESEARCH COLLABORATION AND COMPUTING ANALYSIS FOR AIR FORCE RESEARCH LABORATORY FA807523F0002 ↗ |
| Sierra Lobo INC | National Aeronautics and Space Administration National Aeronautics and Space Administration | $39M | 2027-12-31 | OH | SPACE REACTOR-1 FREEDOM NUCLEAR POWER MODULE POWER CONVERSION SYSTEM DO-14-305 80GRC026FA019 ↗ |
| Sierra Lobo INC | National Aeronautics and Space Administration National Aeronautics and Space Administration | $37M | 2027-12-31 | OH | SPACE REACTOR-1 FREEDOM NUCLEAR POWER MODULE POWER CONVERSION SYSTEM DO-14-304 80GRC026FA018 ↗ |
| University Of Dayton | Department of Defense Department of the Air Force | $34M | 2027-04-02 | OH | POWER, ENERGY, THERMAL, INTEGRATION AND CONTROLS SCIENTIFIC RESEARCH FA865023F2603 ↗ |
| KBR Wyle Services, LLC | General Services Administration Federal Acquisition Service | $34M | 2027-06-29 | OH | TO05 RESILIENCE AND ASSURANCE FOR MISSION EFFECTIVENESS AND C4ISR 47QFLA25F0060 ↗ |
| Galois, INC. | General Services Administration Federal Acquisition Service | $33M | 2027-03-31 | OH | SBIR PHASE III TASK ORDER 2 ADIDRUS 47QFLA22F0068 ↗ |
| Bluehalo, LLC | Department of Defense Department of the Air Force | $30M | 2027-12-13 | OH | AIRMEN IMPROVED READINESS FA238423C0006 ↗ |
| Bluehalo LLC | Department of Defense Department of the Air Force | $27M | 2027-09-22 | OH | FLASH AND LASER AIRBORNE PROTECTION SYSTEM (FLAPS) TASK ORDER 0005 FA239424FB009 ↗ |
| Modern Technology Solutions, INC. | General Services Administration Federal Acquisition Service | $23M | 2027-05-14 | OH | TECHNICAL AND MANAGEMENT EXPERTISE TO SUPPORT THE SPECIAL PROGRAMS DIVISION AFLCMCWAG 47QFLA26F0021 ↗ |
| Frontier Technology INC | Department of Defense Department of the Air Force | $22M | 2027-03-31 | OH | ENTERPRISE ANALYSIS AND DECISION MAKING PROGRAM, BROAD IT SERVICES CONTRACT FA860422CB014 ↗ |
| Frontier Technology INC | Department of Defense Department of the Air Force | $21M | 2027-06-17 | OH | A-29 PROGRAM MGMT AND ACQ SUPPORT. FA863722F0001 ↗ |
| Battelle Memorial Institute | Department of Defense Department of the Air Force | $20M | 2027-03-31 | OH | MOC3HA EXPANSION OF CARBON/CARBON INDUSTRIAL BASE CAPACITY AND CAPABILITY FA239423FB001 ↗ |
| KBR Wyle Services, LLC | General Services Administration Federal Acquisition Service | $20M | 2027-06-22 | OH | INCITE COPERS TO04 MULTIDOMAIN SITUATIONAL AWARENESS 47QFLA25F0057 ↗ |
| Azimuth Corporation | Department of Defense Department of the Air Force | $20M | 2027-12-09 | OH | MATERIALS RESEARCH AND SURVIVABILITY STUDIES STRUCTURED OPTICAL MATERIALS AND PROCESSING FA865022F5409 ↗ |
| KBR Wyle Services, LLC | Department of Defense Department of the Air Force | $20M | 2027-05-31 | OH | GRADUATE RESEARCH, ANALYSIS, DEVELOPMENT, AND EVALUATION FOR AIR FORCE INSTITUTE OF TECHNOLOGY GRADUATE SCHOOL OF ENGINEERING AND MANAGEMENT FA807522F0046 ↗ |
| Battelle Memorial Institute | Department of Defense Defense Contract Management Agency | $18M | 2027-04-30 | OH | R AND D FOR TECHNOLOGY SOLUTIONS WITH BUILT-IN TRUST MEASURES/TECHNIQUES THAT MEET DODS REQUIREMENT WITH FOCUS ON DESIGN ASSURANCE, VALIDAT… FA237724CB012 ↗ |
| Aptima INC | General Services Administration Federal Acquisition Service | $16M | 2027-08-11 | OH | SBIR PHASE III TASK ORDER CHIEF MODELING SIMULATION OFFICE CMSO 47QFLA24F0112 ↗ |
| Azimuth Corporation | Department of Defense Department of the Air Force | $16M | 2027-12-09 | OH | MATERIALS RESEARCH AND SURVIVABILITY STUDIES II FA865022F5408 ↗ |
| Tenet 3, LLC | General Services Administration Federal Acquisition Service | $15M | 2027-08-23 | OH | MASTERS SBIR PHASE III TO2 47QFLA22F0193 ↗ |
Track all 237 Ohio 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.