Contracts expiring soon — NAICS 541715 · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

When a federal contract hits its end date, the agency usually buys the same thing again — and the rebid is open to anyone. These are the Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) contracts coming up for renewal, soonest first.

6,350 contracts on the radar — page 84 of 127
SMALL BUSINESS INNOVATION RESEARCH, DIRECT TO PHASE II TOPIC A254-P030, XTECHOVERWATCH OPEN TOPIC
OVERLAND AI INC · Department of Defense · WA
expires Jul 19, 2027 · $1,999,823 · SMALL BUSINESS SET ASIDE - TOTAL
SMALL BUSINESS INNOVATION RESEARCH, DIRECT TO PHASE II TOPIC A254-P030, XTECHOVERWATCH OPEN TOPIC
NOVEL ENGINEERING INC. · Department of Defense · FL
expires Jul 19, 2027 · $1,999,194 · SMALL BUSINESS SET ASIDE - TOTAL
CONSTRUCT THE CURVED PERTURBATION SLAB TRACK AT TTC
ENSCO INC · Department of Transportation · CO
expires Jul 19, 2027 · $500,000
NEW TASK ORDER UNDER LEIDOS STOL 3 IDIQ 693JJ321D000010 FOR AMS TOOLS: TRAJECTORY DATASET USABILITY ENHANCEMENTS (OPEN SOURCE SOFTWARE)
LEIDOS, INC. · Department of Transportation · VA
expires Jul 20, 2027 · $262,152
SERDP PROJECT ER23-3620 ABIOTIC AND BIOTIC TRANSFORMATION OF PFAS PRECURSORS AT OXIC-ANOXIC TRANSITION ZONES IN AFFF-IMPACTED SOIL AND GROUNDWATER
AUBURN UNIVERSITY · Department of Defense · AL
expires Jul 20, 2027 · $1,269,747
SPACE FORCE IS FOCUSED ON TARGET SIGNATURE REDUCTION FOR SATELLITE RESILIENCY AND IS MOVING FROM LARGE GEO SATELLITES TO SMALL SATELLITES TO UTILIZE SWARMING ATTACK METHODOLOGIES AND SUSTAIN A TECHNOLOGY LEAD OVER U.S. ADVERSARIES.
WECOSO, INC. · Department of Defense · CA
expires Jul 20, 2027 · $1,249,384 · SMALL BUSINESS SET ASIDE - TOTAL
SMALL BUSINESS TECHNOLOGY TRANSFER PHASE II ULTRAWIDE TRANSMISSION RANGE FOR VARIABLE TRANSMISSION EYEWEAR.
KENT OPTRONICS INC · Department of Defense · NY
expires Jul 20, 2027 · $657,485 · SMALL BUSINESS SET ASIDE - TOTAL
NIDDK: THE MISSION OF THE NATIONAL INSTITUTES OF HEALTH (NIH) AND THE NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES (NIDDK) IS TO CONDUCT AND SUPPORT BIOMEDICAL RESEARCH, RESEARCH TRAINING, AND THE DEVELOPMENT OF SCIENTISTS, AS WE
FRONTAGE LABORATORIES, INC · Department of Health and Human Services · PA
expires Jul 20, 2027 · $222,500 · SMALL BUSINESS SET ASIDE - TOTAL
VEHICLE AND PAYLOAD DESIGN AND TEST
ZONE 5 TECHNOLOGIES, LLC · Department of Defense · FL
expires Jul 20, 2027 · $5,722,001
THIS IS A NEW TASK ORDER TITLED USING TECHNOLOGY TO IDENTIFY OVERWEIGHT DIVISIBLE & NON-DIVISIBLE TRUCK LOADS.
LEIDOS, INC. · Department of Transportation · VA
expires Jul 20, 2027 · $427,357
NON-CLINICAL STUDIES IN SUPPORT OF IND/NDA/BLA SUBMISSIONS
SRI INTERNATIONAL · Department of Health and Human Services · CA
expires Jul 20, 2027 · $5,133,730
SERDP PROJECT ER21-3550 (ER20-1265) "HIGH-FIELD 21 TESLA FT-ICR MASS SPECTROMETRY FOR FORENSIC IDENTIFICATION OF PFASS"
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION · Department of Defense
expires Jul 20, 2027 · $877,679
NON-CLINICAL STUDIES IN SUPPORT OF IND/NDA/BLA SUBMISSIONS
SRI INTERNATIONAL · Department of Health and Human Services · CA
expires Jul 20, 2027 · $6,179,640
SMALL BUSINESS INNOVATION RESEARCH PHASE II SEQUENTIAL, TOPIC A224-009: PERCEPTION SENSING ADVANCEMENTS FOR AUTONOMOUS GROUND SYSTEMS. THIS FURTHERS THE EFFORTS CONDUCTED UNDER THE INITIAL PHASE II SBIR CONTRACT W5170123C0021.
TERADAR, INC. · Department of Defense · MA
expires Jul 20, 2027 · $1,922,226 · SMALL BUSINESS SET ASIDE - TOTAL
RESEARCH AND DEVELOPMENT
SPECTRAL SCIENCES, INC · Department of Defense · MA
expires Jul 20, 2027 · $999,999 · SMALL BUSINESS SET ASIDE - TOTAL
RS-(U)HVGP PTV DEBRIS ANALYSIS
CORVID TECHNOLOGIES, LLC · Department of Defense · NC
expires Jul 20, 2027 · $325,817
SIMULATION TESTBED FOR THE ANALYSIS OF CDA APPLICATION REGIONAL BENEFITS (PHASE I)
LEIDOS, INC. · Department of Transportation · VA
expires Jul 21, 2027 · $659,439
TASK ORDER UNDER IDIQ 693JJ321D000010 FOR ITS AI STANDARDS RESEARCH AND EVALUATION
LEIDOS, INC. · Department of Transportation · VA
expires Jul 21, 2027 · $1,168,446
TASK ORDER UNDER CONTRACT 693JJ321D000010 (STOL 3 IDIQ) FOR SUPPORT OF THE HIGHLY AUTOMATED SYSTEMS SAFETY (HASS) AUTOMATED TECHNOLOGY EVALUATION PROGRAM (ATEP).
LEIDOS, INC. · Department of Transportation · VA
expires Jul 21, 2027 · $3,834,265
AJ15 - SHORT-TERM ENVIRONMENTAL EFFECTS ON RESUSPENSION FOLLOWING AN OUTDOOR BACILLUS ANTHRACIS CONTAMINATION EVENT
EASTERN RESEARCH GROUP INC · Environmental Protection Agency · NC
expires Jul 21, 2027 · $197,515
ENERGY-AWARE AUTONOMY FOR AIR VEHICLES
PC KRAUSE & ASSOCIATES INC · Department of Defense · IN
expires Jul 21, 2027 · $1,798,089 · SMALL BUSINESS SET ASIDE - TOTAL
NEW TASK ORDER UNDER STOL 3 LEIDOS CONTRACT 693JJ321D000010 FOR VULNERABLE ROAD USER (VRU) STANDARDS TESTING
LEIDOS, INC. · Department of Transportation · VA
expires Jul 21, 2027 · $729,293
TORPEDO ADVANCED PROCESSING BUILD (APB) TECHNOLOGY TRANSITION AND MODELING & SIMULATION SUPPORT VI
THE PENNSYLVANIA STATE UNIVERSITY · Department of Defense · PA
expires Jul 21, 2027 · $14,291,806
PORT COMMUNITY INFORMATION SHARING (PCIS) PROOF OF CONCEPT (POC) PHASE II: TESTING, OUTREACH, AND DEMONSTRATIONS (TOD)
LEIDOS, INC. · Department of Transportation · VA
expires Jul 21, 2027 · $1,286,926
ARTIFICIAL INTELLIGENCE KNOWLEDGE & TECH TRANSFER STRATEGIES
LEIDOS, INC. · Department of Transportation · VA
expires Jul 21, 2027 · $856,721
COOPERATIVE DRIVING AUTOMATION (CDA) ARCHITECTURE, STANDARDS AND IMPLEMENTATION SUPPORT
LEIDOS, INC. · Department of Transportation · VA
expires Jul 21, 2027 · $1,355,091
TORPEDO GUIDANCE & CONTROL APPLIED RESEARCH
THE PENNSYLVANIA STATE UNIVERSITY · Department of Defense · PA
expires Jul 21, 2027 · $8,209,686
DISTRIBUTED TESTING FOR ITS (DT4 ITS)
LEIDOS, INC. · Department of Transportation · VA
expires Jul 21, 2027 · $1,164,524
EO14042 SBIR PHASE II PREDICTING 3D ATMOSPHERIC STRUCTURE FROM GEOSTATIONARY SATELLITES
ZEUS AI, INC. · National Aeronautics and Space Administration · MA
expires Jul 21, 2027 · $1,199,995 · SMALL BUSINESS SET ASIDE - TOTAL
VEHICLE TO EVERYTHING (V2X) HUB DEVELOPMENT
LEIDOS, INC. · Department of Transportation · VA
expires Jul 21, 2027 · $907,841
PSC AJ15 - OFFICE OF LAND AND EMERGENCY MANAGEMENT REMEDIATION RESEARCH
EASTERN RESEARCH GROUP INC · Environmental Protection Agency · NC
expires Jul 21, 2027 · $302,059
SBIR PHASE III CONTRACT #80NSSC25C0437 ENTITLED "A REGIONAL AIR QUALITY DIGITAL TWIN USING EARTHNET WITH SATELLITE AND AIRBORNE DATA ASSIMILATION
ZEUS AI, INC. · National Aeronautics and Space Administration · MA
expires Jul 21, 2027 · $350,000 · SMALL BUSINESS SET ASIDE - TOTAL
NEXT GENERATION WIRELESS COMMUNICATIONS TECHNICAL SUPPORT 3
LEIDOS, INC. · Department of Transportation · VA
expires Jul 21, 2027 · $3,599,986
DEVELOP/MODIFY NASA LIGHTNING LAUNCH COMMIT CRITERIA & ASSOCIATED RATIONALE
AMITABH NAG · National Aeronautics and Space Administration · NM
expires Jul 21, 2027 · $25,979
NEW TASK ORDER UNDER STOL 3 LEIDOS IDIQ CONTRACT 693JJ321D000010 FOR DISTRIBUTED TESTING DEVELOPMENT AND TRAINING
LEIDOS, INC. · Department of Transportation · VA
expires Jul 21, 2027 · $694,266
RAPID BATTLESPACE IDENTIFICATION
ATMOSPHERIC & ENVIRONMENTAL RESEARCH INC · Department of Defense · MA
expires Jul 21, 2027 · $2,999,913
DATA GENERATION AND INTEGRATION TO SUPPORT TRUSTWORTHY AI APPLICATIONS IN TRAFFIC MANAGEMENT CENTER. PHASE I: TRAFFIC ANOMALY PREDICTION USE CASE
LEIDOS, INC. · Department of Transportation · VA
expires Jul 21, 2027 · $318,182
ITS TELEMATICS TOOL (PHASE II)
LEIDOS, INC. · Department of Transportation · VA
expires Jul 21, 2027 · $448,354
THE CONTRACTOR SHALL PERFORM ALL WORK NECESSARY FOR SUCCESSFUL COMPLETION OF RESEARCH AND DEVELOPMENT PROJECT BAA 25-0031, WHICH IS INCORPORATED BY REFERENCE AND SUBMITTED IN RESPONSE TO BAA TOPIC NUMBER GSL-4 PAVEMENT TECHNOLOGY.
UNIVERSITY OF GEORGIA RESEARCH FOUNDATION, INC. · Department of Defense · GA
expires Jul 22, 2027 · $237,789
PHASE II SBIR
PROTOINNOVATIONS, LLC · National Aeronautics and Space Administration · PA
expires Jul 22, 2027 · $849,920 · SMALL BUSINESS SET ASIDE - TOTAL
THE OBJECTIVE OF THIS TASK IS TO PROVIDE FUNDING NECESSARY FOR THE OPERATIONS, MAINTENANCE, REPAIR AND UPGRADES SUPPORT WHILE THE TEST VEHICLES ARE USED BY ORDT AND RPD ON AN AS NEEDED BASIS.
ENSCO INC · Department of Transportation · CO
expires Jul 22, 2027 · $699,998
SPATIO-TEMPORAL HETEROGENEOUS INFORMATION FOR BUILDING ANALYTICS AND INFRASTRUCTURE DEMONSTRATION AND EVALUATION (SHIBA-INU): RESEARCH TO AUTOMATICALLY GENERATE A KNOWLEDGE GRAPH FROM AF-RELEVANT HETEROGENEOUS STATIC AND DYNAMIC DATA SOURCES
LANGUAGE COMPUTER CORPORATION · Department of Defense · TX
expires Jul 22, 2027 · $2,826,676
F2D-19027 COMPACT STORED PROPELLANT PROPULSION SYSTEM FOR VLEO SATELLITES. THE GOAL OF THIS EFFORT IS TO DEMONSTRATE A PROPELLANT PROPULSION SYSTEM FOR VLEO SPACECRAFT.
BUSEK CO., INC. · Department of Defense · MA
expires Jul 22, 2027 · $1,699,936 · SMALL BUSINESS SET ASIDE - TOTAL
F2D-19184 SINGLE BOARD SATELLITE FOR VLEO SBEM. THE SCOPE OF WORK INCLUDES THE DESIGN AND DEVELOPMENT OF A SINGLE-BOARD SATELLITE AND THE DESIGN OF A DEPLOYMENT SYSTEM, HOUSED ON THE HOST SATELLITE, THAT CAN DEPLOY AN SBS RELIABLY AND PREDICTABLY.
ASPECT AEROSPACE LLC · Department of Defense · AL
expires Jul 22, 2027 · $1,888,176 · SMALL BUSINESS SET ASIDE - TOTAL
PHARMACOKINETIC ANALYSIS RESOURCE CENTER. OTHER SUPPORT SERVICES. JULY 23, 2025 - JULY 22, 2026. N01DA-25-8947. TASK ORDER 75N95025F00003 (TO3).
TECHNICAL RESOURCES INTERNATIONAL, INC. · Department of Health and Human Services · MD
expires Jul 22, 2027 · $36,099
LOW COST INFRARED SEARCH AND TRACK
OPTX IMAGING SYSTEMS LLC · Department of Defense · VA
expires Jul 22, 2027 · $441,802
RETURNING EXOATMOSPHERIC UNIQUE IS NOVAL (RETURN)
CARDINAL ENGINEERING, LLC · Department of Defense · DC
expires Jul 22, 2027 · $1,789,252 · SMALL BUSINESS SET ASIDE - TOTAL
INTERMEDIATE FIRES MODELING, ANALYSIS AND PROTOTYPING (IFMAP)
THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC · Department of Defense · MD
expires Jul 22, 2027 · $4,200,033
SERVICES AND MATERIALS NECESSARY TO CONDUCT RESEARCH AND DEVELOPMENT UNDER SBIR TOPIC N201-102, ENTITLED "MULTI-OCTAVE, HIGH POWER EFFICIENCY ACTIVE ELECTRONICALLY SCANNED ARRAY (AESA)"
OCEANIT LABORATORIES INC · Department of Defense · HI
expires Jul 22, 2027 · $999,997 · SMALL BUSINESS SET ASIDE - TOTAL
SBIR II PROPOSAL F2-18506-SCALABLE AND FAST EPITAXY OF HIGH QUALITY, SINGLE CRYSTAL ZNSE SUBSTRATES
MAINSTREAM ENGINEERING CORP · Department of Defense · FL
expires Jul 23, 2027 · $1,799,218 · SMALL BUSINESS SET ASIDE - TOTAL
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