FEDERALSPENDcontract intelligence

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National Aeronautics and Space Administration contracts expiring

agencyvintage FY2021–FY2025 full archives · USAspending.gov, 2026-08-06recomputed Aug 15, 2026

Expiring in 12 mo1,249
Value at stake$69.6B
Expiring in 24 mo1,499
Value, 24 mo$91.9B

When they end

2026-08: 1752026-09: 4572026-10: 1252026-11: 492026-12: 632027-01: 322027-02: 702027-03: 522027-04: 162027-05: 222027-06: 452027-07: 662027-08: 772027-09: 1152027-10: 122027-11: 102027-12: 122028-01: 92028-02: 82028-03: 172028-04: 162028-05: 112028-06: 132028-07: 172026-082028-07

Each bar is one month of expiries. The lighter bars sit beyond the 12-month window.

Matching contracts

Narrow byNAICSStateMin $Max $Max biddersNever competedSmall incumbentMin openness

Narrow this list to what you can actually bid on. Filter by industry code, place of performance, contract size, and how many bidders showed up last time.

national-aeronautics-and-space-administration has thousands of expiring contracts. Most are too large, too small, or in the wrong industry for any one company. See plans

1,676 contracts worth $88.7B match. Showing 451–500.

IncumbentNAICSWork inCurrent valueEndsOpenness
CALIFORNIA INSTITUTE OF TECHNOLOGYJPL EXTENDED MISSION SUPPORT FOR COSMIC-2 TGRS ON-ORBIT ACTIVITIES/OPERATIONS (88-219925)541715CA$3,809,075Sep 30, 202824 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYOCX BLOCK 3F SUPPORT (82-109196)541715CA$3,751,909May 31, 20278 mo
HUMANIT SOLUTIONS LLCTASK ORDER 3 - NASA CONTRACT MANAGEMENT SYSTEM (NCMS) LIFECYCLE OPTIMIZATION541715OH$3,743,272Sep 28, 20260 mo 1 offer
THE AEROSPACE CORPORATIONGEOSPACE DYNAMICS CONSTELLATION (GDC) INTERDISCIPLINARY SCIENTIST SUPPORT (GDC IDS) NASA RESEARCH ANNOUNCEMENT (NRA) SOLICITATION NNH21ZDA001N-GDCIDS, B.15, GEOSPACE DYNAMICS CONSTELLATION INTERDISCIPLINARY SCIENTISTS (GDC IDS).336414CA$3,734,488Oct 31, 202825 mo 10 offers
CALIFORNIA INSTITUTE OF TECHNOLOGYCARBON BALANCE OBSERVATORY AIRBORNE (CARBO-AIR) (87-224361)541715CA$3,661,890May 11, 20278 mo
UNIVERSITY OF TEXAS AT ARLINGTONINTERDISCIPLINARY SCIENTIST SUPPORT FOR THE GEOSPACE DYNAMICS CONSTELLATION (GDC) PROGRAM. THIS ACTION IS A RESULT OF THE UNIVERSITY'S SELECTION UNDER A NASA RESEARCH ANNOUNCEMENT (NRA NNH21ZDA001N GDCIDS).541715TX$3,657,850Oct 31, 202825 mo 10 offers
FIBERTEK, INC.PHASE III SBIR - HIGH-ALTITUDE WATER VAPOR AND OCEAN (HAWC) TRANSMITTER541715VA$3,643,136Aug 14, 202711 mo 1 offer
CORNELL TECHNICAL SERVICES LLC2023 ASTROPHYSICS PROBE EXPLORER (APEX) CONCEPT STUDY REPORT (CSR) EVALUATION541715MD$3,576,819Oct 30, 20261 mo
CHENEGA GLOBAL PROTECTION, LLCNASA WALLOPS FLIGHT FACILITY FIRE SERVICES SUPPORT.561990VA$3,560,928Sep 30, 20260 mo
ALEUT CONSTRUCTION LLCSAFETY AND RELIABILITY PHASE 6.236220FL$3,514,620Feb 15, 202817 mo 2 offers
NORTHROP GRUMMAN SYSTEMS CORPORATIONSTABLE: SYSTEMS TECHNOLOGIES FOR ARCHITECTURE BASELINE541715VA$3,502,252Sep 14, 20260 mo 3 offers
CALIFORNIA INSTITUTE OF TECHNOLOGYJPL SUPPORT TO THE HUMAN EXPLORATION AND OPERATIONS MISSION DIRECTORATE GATEWAY PROGRAM CONTAMINATION CONTROL (40-110763)541715CA$3,491,203Sep 30, 202824 mo
ANASPHERE, INCINFLATABLE AERODYNAMIC DECELERATOR (IAD) TRACK C - SOLID STATE GAS GENERATOR DEVELOPMENT541715MT$3,458,993Apr 7, 20277 mo
TETRA TECH, INC.TASK ORDER - MAIN BASE NORTH AT WALLOPS FLIGHT FACILITY, WALLOPS ISLAND, VA. ISSUED UNDER - KSC NASA ENVIRONMENTAL RESTORATION AND COMPLIANCE CONTRACT (NERCC).541620VA$3,434,309Dec 28, 202827 mo 5 offers
THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLCNEW TASK ORDER FOR NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION (NOAA) SPECTRUM AND ENGINEERING MANAGEMENT SUPPORT UNDER CONTRACT 80MSFC20D0004 AEROSPACE RESEARCH, DEVELOPMENT AND ENGINEERING SUPPORT (ARDES) II541715MD$3,419,615Sep 30, 20260 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYSUPERCONDUCTING NANOWIRE SINGLE PHOTON DETECTOR TECHNOLOGY DEVELOPMENT (97-105863)541715CA$3,340,459Sep 3, 202936 mo
CH2M HILL, INCNATIONAL AERONAUTICS AND SPACE ADMINISTRATION'S (NASA) MARSHALL SPACE FLIGHT CENTER (MSFC) OPERABLE UNITS (OU) -3 SOURCE AREA (SA) -17 IN SITU THERMAL REMEDIATION (ISTR) WELL INSTALLATION541330AL$3,325,808Sep 30, 20260 mo
THE REGENTS OF THE UNIVERSITY OF COLORADOPRODUCTION OF LARGE POPULATIONS OF HEMATOPOIETIC STEM CELLS (HSCS) IN MICROGRAVITY TO TREAT SERIOUS MEDICAL CONDITIONS INCLUDING BLOOD CANCERS (LEUKEMIAS, LYMPHOMAS, MULTIPLE MYELOMA), FATAL BLOOD DISORDERS, AND SEVERE IMMUNE DISEASES.541990CO$3,318,354Feb 20, 20275 mo
AKIMA GLOBAL LOGISTICS, LLCMSFC LOGISTICS SUPPORT SERVICES II OPTION PERIOD 1 NON-OPERATIONAL SUPPORT SERVICES561210AL$3,257,700Aug 31, 202711 mo
LOCKHEED MARTIN CORPORATIONFCS-P3-CR. IF MORE INFORMATION IS NEEDED, PLEASE CONTACT THE CO DIRECTLY.541715CA$3,249,267Jun 4, 20279 mo 1 offer
BLUE CANYON TECHNOLOGIES LLCSPACECRAFT (S/C) BUS FOR ARCSTONE INCLUDING INTERFACE DOCUMENTS, BUILDING THE 6U CUBESAT S/C, INTEGRATION WITH ARCSTONE, FUNCTIONAL/RADIOMETRIC VERIFICATION, LAUNCH AND ON-ORBIT SUPPORT, AND COMMAND/TELEMETRY LINKS BETWEEN THE BUS AND GROUND SYSTEM.541715VA$3,202,294Sep 15, 20260 mo 1 offer
THE AEROSPACE CORPORATIONNEW CRYOGENIC FLUIDS MANAGEMENT PROJECT SUPPORT541715AL$3,192,375Jul 31, 202710 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYTETHERED INTELLIGENT ULTRALIGHT POWER SYSTERM (TULIPS) 10KW SYSTEM FOR MARS & MOON POWER TRANSFER (TULIPS-TASK) (14-231524)541715CA$3,181,000Aug 23, 20260 mo
FIBERTEK, INC.FY25 SBIR PHASE III - ER:YAG LASER TRANSMITTER TRL6 DESIGN541715VA$3,180,246Apr 7, 202819 mo 500 offers
CALIFORNIA INSTITUTE OF TECHNOLOGYNEW HORIZONS MISSION SUPPORT TASK: PHASE E (SMD) 40-10958541715CA$3,180,040Sep 24, 202824 mo
ANTHONY WAYNE REHABILITATION CENTER FOR HANDICAPPED & BLIND INCKENNEDY SPACE CENTER MAIL SERVICES CONTRACT III491110FL$3,156,085Sep 30, 20260 mo 1 offer
EL PASO ELECTRIC COMPANYPROVIDE COMMERCIAL ELECTRICAL POWER SERVICE FOR THE NASA WHITE SAND COMPLEX FACILITY IN LAS CRUCES, NEW MEXICO.221122NM$3,108,884Mar 20, 20276 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYGRAPHICS, MEDIA, AND TV OPERATIONS SUPPORT (18-111054)541715CA$3,102,226Sep 30, 202824 mo
NATIONAL STEM CELL FOUNDATION INC.DESIGN, DEVELOPMENT, AND TESTING OF GROUND AND FLIGHT UNIT(S) AS WELL AS COMPLETION OF FLIGHT DEMONSTRATION(S) ON THE ISS NATIONAL LAB (NL) OR A CLD OR OTHER LEO ORBITAL PLATFORM.541714KY$3,096,189Sep 30, 202712 mo 7 offers
VIRGINIA DEPARTMENT OF WILDLIFE RESOURCESWFF SHORELINE RESILIENCY STUDIES541715VA$3,087,167Mar 31, 202930 mo 1 offer
CALIFORNIA INSTITUTE OF TECHNOLOGYADVANCED COMPONENT TECHNOLOGY PROGRAM (ACT) 2020 (87-109814)541715CA$3,072,599Dec 31, 20263 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYADIABATIC QUANTUM COMPUTING FABRICATION PROCESS DEVELOPMENT THE CONTRACT IS THE SPONSORING AGREEMENT BETWEEN THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION (NASA) AND THE CALIFORNIA INSTITUTE OF TECHNOLOGY (CONTRACTOR), A PRIVATE NONPROFIT EDUCATIONAL INSTITUTION, WHICH ESTABLISHES THE RELATIONSHIP FOR THE OPERATION OF THE FEDERALLY FUNDED RESEARCH AND DEVELOPMENT CENTER (FFRDC) KNOWN AS THE JET PROPULSION LABORATORY. THE CONTRACTOR, JPL, IS REQUIRED TO PERFORM WORK THAT IS DESIGNATED IN TASK ORDERS ISSUED BY THE NASA MANAGEMENT OFFICE (NMO) CONTRACTING OFFICERS. NASA - SPONSORED WORK: JPL'S PRIMARY MISSION IS TO SUPPORT THE NASA SCIENCE MISSION DIRECTORATE (SMD) IN CARRYING OUT THE SPECIFIC OBJECTIVES IDENTIFIED IN THE SMD SCIENCE PLAN. THE FOUR BROAD SCIENTIFIC AREAS ARE: EARTH SCIENCE, PLANETARY SCIENCE, HELIOPHYSICS, AND ASTROPHYSICS. IN PERFORMANCE OF THIS CONTRACT, JPL SHALL: 1) SUPPLY A BROAD BASE OF SCIENTIFIC AND TECHNICAL CAPABILITIES RELEVANT TO NASA PROGRAM AND PROJECT RESPONSIBILITIES AND ASSIGNMENTS. 2) FOSTER ITS UNIQUE RELATIONSHIP WITH A TOP-TIER UNIVERSITY TO FACILITATE THE INVOLVEMENT OF SCIENTISTS, ENGINEERS, AND STUDENTS FROM THE UNIVERSITY AND RESEARCH COMMUNITIES IN NASA MISSION AND IN SUPPORTING OTHER GOVERNMENT AGENCIES. 3) SUPPORT NASA IN ENABLING PROGRAM AND INSTITUTIONAL CAPABILITIES. 4) DEVELOP SPACECRAFT AND INSTRUMENTS THAT ARE SENT TO VARIOUS DESTINATIONS WITH OUR SOLAR SYSTEM, INCLUDING EARTH ORBIT, PLANETS, PLANETARY SATELLITES, ASTEROIDS, AND COMETS. THESE MISSIONS MAY BE ORBITERS, LANDERS, OR ROVERS, AND TYPICALLY INCLUDE CUTTING-EDGE TECHNOLOGIES REQUIRED TO MEET SCIENTIFIC REQUIREMENTS. 5) PERFORM PROJECT TASKS INVOLVING: (I) AUTONOMOUS DEEP-SPACE, INNER-SPACE AND EARTH-ORBITING SPACECRAFT OR MAJOR SUBSYSTEMS, (II) EXPERIMENTS, INSTRUMENTS, OR OTHER DEVICES WHICH MAY BE CARRIED AS PAYLOAD ON SPACECRAFTS IN MISSIONS MANAGED BY OTHERS, AND/OR (III) GROUND-BASED SYSTEMS. 6) BEYOND ITS PRIMARY MISSION, JPL MAY PERFORM WORK FOR OTHER NASA MISSION DIRECTORATES OR OFFICES. 7) JPL IS ALSO RESPONSIBLE FOR THE OPERATION, RESEARCH, TECHNOLOGY INSERTION, AND MANAGEMENT OF NASA S DEEP SPACE NETWORK TO PROVIDE TELECOMMUNICATION AND OPERATION SERVICES, INCLUDING DATA ACQUISITION AND DATA DELIVERY REQUIRED TO MEET ESTABLISHED AGENCY OBJECTIVES. 8) JPL IS ALSO REQUIRED TO MAINTAIN AND CONDUCT AN EDUCATION PROGRAM IN CLOSE COORDINATION WITH THE NASA HEADQUARTERS EDUCATION OFFICE, THE ACADEMIC COMMUNITY AT LARGE, AND IN SUPPORT TO NASA STRATEGIC OBJECTIVES TO IMPROVE STUDENT RETENTION IN THE SCIENCE, TECHNOLOGY, ENGINEERING, AND MATHEMATICS (STEM) DISCIPLINES. WORK FOR NON-NASA SPONSORS: JPL MAY PERFORM WORK FOR NON-NASA SPONSORS. THIS WORK WILL BE DESIGNATED IN TASK ORDERS ISSUED BY NMO CONTRACTING OFFICERS BASED ON TASK PLANS INITIATED BY THE CONTRACTOR.541715CA$3,066,109Aug 31, 202711 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYJPL SUPPORT TO EXPLORATION SYSTEMS DEVELOPMENT MISSION DIRECTORATE (ESDMD) MARS CAMPAIGN OFFICE (MCO) EARTH INDEPENDENT OPERATIONS (EIO) DOMAIN (40-226867)541715CA$3,060,136Sep 30, 202824 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYAIRBORNE MICROWAVE SPECTROMETER FOR NOAA GULFSTREAM G550 (82-107594)541715CA$3,051,440Sep 30, 20260 mo
SPIRIT AEROSYSTEMS INCDEMONSTRATE AUTOMATED CMC PROCESSING AND FABRICATION OF REUSABLE HOT STRUCTURE DESIGNS FOR HYPERSONIC VEHICLES, INCLUDING FLAPERONS, TORQUE TUBES, WING, & FUSELAGE SUBCOMPONENTS. DESIGN, ANALYZE, CHARACTERIZE & FABRICATE CMC STRUCTURES FOR VALIDATION541715KS$3,033,050Sep 26, 20260 mo
SIERRA SPACE CORPTHE PURPOSE OF THIS EFFORT IS THE DESIGN, MANUFACTURING, AND DEVELOPMENT TESTING FOR LOW LEAKAGE VALVES CONCEPTS USED TO PRIMARILY SERVICE LIQUID HYDROGEN IN-SPACE APPLICATIONS. THESE IN-SPACE APPLICATIONS INCLUDE ENVISIONED DEEP SPACE TRANSPORTATION336415CO$3,031,410Oct 25, 20261 mo 4 offers
CALIFORNIA INSTITUTE OF TECHNOLOGYJPL SCIENCE TEAM ACTIVITIES AND SUPPORT FOR THE JAMES WEBB TELESCOPE (JWST) NEAR INFRARED CAMERA (NIRCAM) INSTRUMENT 71-15915541715CA$3,020,853Sep 30, 20260 mo
TETRA TECH, INC.ENVIRONMENTAL SERVICES AT STENNIS SPACE CENTER TO INCLUDE NASA SHARED SERVICES CENTER (NSSC) AND NATIONAL CENTER FOR CRITICAL INFORMATION PROCESSING AND STORAGE (NCCIPS).541620MS$3,014,487Sep 30, 202712 mo 4 offers
GHGSAT INCORPORATEDCSDA GREENHOUSE GAS EMISSIONS DATA PRODUCTS541990$2,999,850Feb 10, 20275 mo 1 offer
UNISON INDUSTRIES LLCTHIS IS A BRAND NAME REQUIREMENT FOR WIND TUNNEL PROPFAN TURBINE AIR MOTOR.333611OH$2,988,604Mar 31, 20276 mo 1 offer
CREARE LLCPHASE III - CRYOCOOLER CONTROL ELECTRONICS (CCE) DEMONSTRATION PHASE541715NH$2,981,593Nov 19, 20262 mo 500 offers
HX5 LLCHUMAN LANDING SYSTEM SITE AVAILABILITY ANALYSIS SUPPORT AND GLENN RESEARCH CENTER COMMUNCATION ANALYSIS SUITE SOFTWARE SUPPORT541715OH$2,965,392Mar 31, 20276 mo
MADISON ELECTRIC INCMINOR CONSTRUCTION TASK ORDER TO REVITALIZE THE ELECTRICAL SYSTEM IN BUILDING 4583 PER FWR R001108345 IFB PACKAGE.236220AL$2,950,000Oct 19, 202713 mo 2 offers
CALIFORNIA INSTITUTE OF TECHNOLOGYIND NETWORK SERVICES SUPPORT OF THE LUCY MISSION THE CONTRACT IS THE SPONSORING AGREEMENT BETWEEN THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION (NASA) AND THE CALIFORNIA INSTITUTE OF TECHNOLOGY (CONTRACTOR), A PRIVATE NONPROFIT EDUCATIONAL INSTITUTION, WHICH ESTABLISHES THE RELATIONSHIP FOR THE OPERATION OF THE FEDERALLY FUNDED RESEARCH AND DEVELOPMENT CENTER (FFRDC) KNOWN AS THE JET PROPULSION LABORATORY. THE CONTRACTOR, JPL, IS REQUIRED TO PERFORM WORK THAT IS DESIGNATED IN TASK ORDERS ISSUED BY THE NASA MANAGEMENT OFFICE (NMO) CONTRACTING OFFICERS. NASA - SPONSORED WORK: JPL'S PRIMARY MISSION IS TO SUPPORT THE NASA SCIENCE MISSION DIRECTORATE (SMD) IN CARRYING OUT THE SPECIFIC OBJECTIVES IDENTIFIED IN THE SMD SCIENCE PLAN. THE FOUR BROAD SCIENTIFIC AREAS ARE: EARTH SCIENCE, PLANETARY SCIENCE, HELIOPHYSICS, AND ASTROPHYSICS. IN PERFORMANCE OF THIS CONTRACT, JPL SHALL: 1) SUPPLY A BROAD BASE OF SCIENTIFIC AND TECHNICAL CAPABILITIES RELEVANT TO NASA PROGRAM AND PROJECT RESPONSIBILITIES AND ASSIGNMENTS. 2) FOSTER ITS UNIQUE RELATIONSHIP WITH A TOP-TIER UNIVERSITY TO FACILITATE THE INVOLVEMENT OF SCIENTISTS, ENGINEERS, AND STUDENTS FROM THE UNIVERSITY AND RESEARCH COMMUNITIES IN NASA MISSION AND IN SUPPORTING OTHER GOVERNMENT AGENCIES. 3) SUPPORT NASA IN ENABLING PROGRAM AND INSTITUTIONAL CAPABILITIES. 4) DEVELOP SPACECRAFT AND INSTRUMENTS THAT ARE SENT TO VARIOUS DESTINATIONS WITH OUR SOLAR SYSTEM, INCLUDING EARTH ORBIT, PLANETS, PLANETARY SATELLITES, ASTEROIDS, AND COMETS. THESE MISSIONS MAY BE ORBITERS, LANDERS, OR ROVERS, AND TYPICALLY INCLUDE CUTTING-EDGE TECHNOLOGIES REQUIRED TO MEET SCIENTIFIC REQUIREMENTS. 5) PERFORM PROJECT TASKS INVOLVING: (I) AUTONOMOUS DEEP-SPACE, INNER-SPACE AND EARTH-ORBITING SPACECRAFT OR MAJOR SUBSYSTEMS, (II) EXPERIMENTS, INSTRUMENTS, OR OTHER DEVICES WHICH MAY BE CARRIED AS PAYLOAD ON SPACECRAFTS IN MISSIONS MANAGED BY OTHERS, AND/OR (III) GROUND-BASED SYSTEMS. 6) BEYOND ITS PRIMARY MISSION, JPL MAY PERFORM WORK FOR OTHER NASA MISSION DIRECTORATES OR OFFICES. 7) JPL IS ALSO RESPONSIBLE FOR THE OPERATION, RESEARCH, TECHNOLOGY INSERTION, AND MANAGEMENT OF NASA S DEEP SPACE NETWORK TO PROVIDE TELECOMMUNICATION AND OPERATION SERVICES, INCLUDING DATA ACQUISITION AND DATA DELIVERY REQUIRED TO MEET ESTABLISHED AGENCY OBJECTIVES. 8) JPL IS ALSO REQUIRED TO MAINTAIN AND CONDUCT AN EDUCATION PROGRAM IN CLOSE COORDINATION WITH THE NASA HEADQUARTERS EDUCATION OFFICE, THE ACADEMIC COMMUNITY AT LARGE, AND IN SUPPORT TO NASA STRATEGIC OBJECTIVES TO IMPROVE STUDENT RETENTION IN THE SCIENCE, TECHNOLOGY, ENGINEERING, AND MATHEMATICS (STEM) DISCIPLINES. WORK FOR NON-NASA SPONSORS: JPL MAY PERFORM WORK FOR NON-NASA SPONSORS. THIS WORK WILL BE DESIGNATED IN TASK ORDERS ISSUED BY NMO CONTRACTING OFFICERS BASED ON TASK PLANS INITIATED BY THE CONTRACTOR.541715CA$2,934,776Sep 30, 202824 mo
CGI FEDERAL INC.THE PURPOSE OF THIS PERFORMANCE WORK STATEMENT (PWS) IS TO SET FORTH THE CONSOLIDATED PROGRAM SUPPORT SERVICES (CPSS) PROGRAM, PLANNING, & CONTROL (PP&C) AND PROGRAMMATIC SUBJECT MATTER EXPERT (SME) REQUIREMENTS FOR THE AGENCY.541715TX$2,923,531Aug 31, 20260 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYTERAHERTZ PHOTONIC GENERATOR ON A CHIP (70-225023)541715CA$2,918,562Jul 1, 202710 mo
CGI FEDERAL INC.THE PURPOSE OF THIS PERFORMANCE WORK STATEMENT (PWS) IS TO SET FORTH THE CONSOLIDATED PROGRAM SUPPORT SERVICES (CPSS) PROGRAM, PLANNING, & CONTROL (PP&C) AND PROGRAMMATIC SUBJECT541715TX$2,918,258Aug 31, 20260 mo
OXEON ENERGY LLCPHASE III - SUSTAINED ON ORBIT PROPELLANT ENABLED RUGGEDIZED SOLID OXIDE FUEL CELL (SOOPER SOFC)541715UT$2,832,898Dec 8, 20263 mo 500 offers
THE AEROSPACE CORPORATIONTHE AEROSPACE CORPORATION WILL PROVIDE SUPPORT TO THE SPACE LAUNCH SYSTEM (SLS) SYSTEMS ENGINEERING AND INTEGRATION OFFICE (SEIO)541715AL$2,828,599Sep 30, 20260 mo
TDA RESEARCH, INC.SBIR PHASE III 80NSSC25C0487 LOW-TEMPERATURE SECONDARY BATTERIES FOR THE LUNAR SURFACE541715CO$2,825,642Sep 22, 202712 mo 500 offers

Showing 50 of 1,768 expiring contracts. Unlock filters, sorting, alerts and CSV export →

How to read this

A contract that drew a single offer last time is a wider door than its size suggests — we mark those. Small-business incumbents approaching a size threshold are the other pattern worth watching.

Derived from prime contract end dates in USAspending.gov. An end date is not a solicitation: agencies extend, consolidate, and occasionally let work lapse.