Recompete radar · NAICS 541715 · Mississippi
R&D in Physical, Engineering & Life Sciences contracts expiring in Mississippi
21 federal contracts coded NAICS 541715 (R&D in Physical, Engineering & Life Sciences) with place of performance in Mississippi reach the end of their period of performance by 2028-03 — $103M of incumbent work that is likely to be recompeted. The largest incumbent is Seemann Composites, LLC ($23M expiring); the biggest buyer is Department of Defense ($69M).
Source: official USAspending.gov award data · data as of 2026-09-21, refreshed regularly · amounts are total contract value to date.
21 contractsexpiring in Mississippi by 2028-03
$103Mtotal incumbent contract value
3 in 6 monthsperiod of performance ends soonest
16 in 12 monthsrecompete planning window
The list
Top 21 expiring contracts by value
Sorted by total contract value. Every row links to the official award record on
USAspending.gov. For all 21 contracts — plus SAM.gov recompete-notice matching and
daily monitoring — run the actor with naics: ["541715"].
| Incumbent | Agency | Value | PoP end | State | Description / award |
|---|---|---|---|---|---|
| Seemann Composites, LLC | Department of Defense Department of the Navy | $23M | 2027-09-29 | MS | SEAWOLF BOW DOME FABRICATION N0016724F0279 ↗ |
| Peraton INC. | Department of Defense Department of the Navy | $19M | 2027-06-06 | MS | OCEAN DYNAMICS, PREDICTION ENGINEERING AND SOFTWARE DEVELOPMENT N0017323C2015 ↗ |
| G.D.O., INC | Department of Defense Department of the Army | $14M | 2027-06-30 | MS | BAA EL 22 0045 YEAR 1 PROVIDE RESEARCH IN SUPPORT OF THE BAA PROPOSAL NUMBER BAA EL 22 0045 FOR THE DEMONSTRATION OF THE UNDERWATER CUT AND… W912HZ23C0030 ↗ |
| Mississippi State University | Department of Homeland Security Office of Procurement Operations | $7.5M | 2027-09-16 | MS | JOINT UNMANNED SYSTEMS TESTING IN A COLLABORATIVE ENVIRONMENT NEXT GENERATION (JUSTICE NEXTGEN) TASK ORDER 3. THIS ACTION IS VALUED AT $10… 70RSAT26FR0000046 ↗ |
| University Of Mississippi Medical Center | Department of Health and Human Services National Institutes of Health | $7.3M | 2027-09-14 | MS | JACKSON HEART STUDY (JHS) FIELD CENTER 75N92025F00001 ↗ |
| Forge Group, LLC | General Services Administration Federal Acquisition Service | $5.9M | 2027-07-09 | MS | SBIR PHASE III DIME TO2 PLANNER ENHANCEMENT AND ROLLOUT 47QFLA23F0137 ↗ |
| Forge Group, LLC | General Services Administration Federal Acquisition Service | $5.6M | 2027-06-16 | MS | DIME TASK ORDER 04 PLANNER CAPABILITY ENHANCEMENT 47QFLA25F0084 ↗ |
| Stealth Software Technologies, INC. | Department of Defense Department of the Army | $4.8M | 2027-03-31 | MS | HIGH-PERFORMANCE ENCRYPTED LAYERED INFORMATION SYNTHESIS U433000 W912HZ25C0028 ↗ |
| University Of Mississippi Medical Center | Department of Health and Human Services National Institutes of Health | $2.6M | 2027-09-14 | MS | JACKSON HEART STUDY (JHS) FIELD CENTER: TASK AREA B.1. - LEGACY COHORT EXAM 5 PREPARATION 75N98026F00001 ↗ |
| The University Of Southern Mississippi | Department of Health and Human Services National Institutes of Health | $2.5M | 2027-09-14 | MS | JACKSON HEART STUDY (JHS) TRAINING AND EDUCATION CENTER RENEWAL 75N92025F00001 ↗ |
| Mississippi State University | Department of Defense Department of the Army | $2.0M | 2028-01-29 | MS | MSU ADVANCED HYPERSONICS YEAR 1 W912HZ25C0012 ↗ |
| Mississippi State University | Department of Defense Department of the Army | $1.9M | 2027-09-30 | MS | BAA 21-0019 WITH MISSISSIPPI STATE RALC: U433A00 W912HZ22C0056 ↗ |
| G.A. Carmichael Family Health Center, INC | Department of Health and Human Services National Institutes of Health | $1.9M | 2027-09-14 | MS | JACKSON HEART STUDY (JHS) COMMUNITY ENGAGEMENT CENTER (CEC): TASK AREA A 75N92025F00001 ↗ |
| Smi Solutions, INC. | Department of Defense Department of the Army | $1.6M | 2027-02-28 | MS | DEMONSTRATION OF IDENTIFICATION AND EXPLOITATION OF SOURCES OF EXHAUST FILTRATION MEDIA TO ADVANCE THE STATE-OF-THE-ART IN EXTRACTION AND R… W912HZ25C0019 ↗ |
| Sapere Consulting INC | Department of Defense Department of the Army | $865K | 2027-09-24 | MS | NRM PROGRAM DATA, PROCESS, AND TOOL IMPROVEMENTS U433A00 W912HZ24C0087 ↗ |
| Jacobs Engineering Group INC. | Department of Defense Department of the Army | $811K | 2027-03-19 | MS | RESEARCH AND DEVELOPMENT IN SUPPORT OF DESIGN AND CONSTRUCTION GUIDANCE FOR NATURE-BASED SOLUTIONS U433A00 W912HZ25C0047 ↗ |
| Bowling Green State University | Department of Defense Department of the Army | $621K | 2027-09-29 | MS | FIELD VALIDATION OF A SANDWICH HYBRIDIZATION ASSAY (SHA) PANEL FOR DETECTING TOXIN-PRODUCING FRESHWATER CYANOBACTERIA IN LAKE ERIE AND INLA… W912HZ24C0095 ↗ |
| Hyperion Technology Group INC | Department of Defense Department of the Army | $550K | 2027-04-29 | MS | THREAT MAPPED PROTECTION AND SIMULATION TOOL (TMPAST) DEVELOPMENT SERVICES W912HZ26FA085 ↗ |
| The University Of Mississippi | Department of Transportation Immediate Office of the Secretary of Transportation | $349K | 2027-03-15 | MS | ROCKET PROPULSION AND SONIC BOOM ACOUSTIC PROPAGATION MODEL. MODIFY EXISTING, OR DESIGN, BUILD, AND TEST A NEW ROCKET PROPULSION AND SONIC… 6913G626P800038 ↗ |
| Credere Associates, LLC | Department of Defense Department of the Army | $341K | 2027-04-20 | MS | NEW TO CREDERE RESILIENCE ASSESSMENT W912HZ26FA088 ↗ |
| Aquatechnex, LLC | Department of Defense Department of the Army | $262K | 2027-05-04 | MS | HERBICIDE VERIFICATION U433F20 W912HZ25C0041 ↗ |
Track all 21 Mississippi 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.