FEDERALSPENDcontract intelligence

Recompete radar

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 251–300.

IncumbentNAICSWork inCurrent valueEndsOpenness
CALIFORNIA INSTITUTE OF TECHNOLOGYJPL SUPPORT TO THE HUMAN EXPLORATION AND OPERATIONS MISSION DIRECTORATE SYSTEMS ENGINEERING AND INTEGRATION OFFICE 40-109535541715CA$13,494,387Sep 30, 202824 mo
CREARE LLCSBIR PHASE III - CREARE LLC - 90 K 30 W CRYOCOOLER DESIGN AND DEMONSTRATION541715NH$13,367,984Oct 16, 202825 mo 500 offers
CALIFORNIA INSTITUTE OF TECHNOLOGYINSTRUMENT INCUBATOR PROGRAM (IIP) 2023 AWARDED TASKS541715CA$13,230,626Sep 4, 202824 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYRESEARCH AND ANALYSIS (R&A), HYDROLOGY AND WEATHER SCIENCE PROGRAM541715CA$13,114,740Sep 26, 202712 mo
THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLCTHE MINIATURE RADIO FREQUENCY (MINI-RF) SYNTHETIC APERTURE RADAR INSTRUMENT'S TEAM (JHU/APL) WILL PERFORM BI-STATIC SYNTHETIC APERTURE RADAR OBSERVATIONS OF THE LUNAR SURFACE USING THE DEEP SPACE NETWORK'S DSS-13 APERTURE AS THE X-BAND TRANSMISSION.541715MD$13,007,273Jul 31, 202822 mo
A & H-AMBICA JV LLCNASA IS PROCURING A DESIGN/BUILD PACKAGE TO EVALUATE, DESIGN, AND IMPLEMENT A SOLUTION FOR A SELECT LIST OF ROOFING SYSTEM AND RELATED REPAIRS AT STENNIS SPACE CENTER236210MS$12,978,000Sep 30, 202712 mo 4 offers
LEAD BUILDERS INCCOF SUBSTATION 1236220CA$12,887,188Oct 30, 20261 mo 3 offers
CALIFORNIA INSTITUTE OF TECHNOLOGYEOS MICROWAVE LIMB SOUNDER (MLS) SCIENCE INVESTIGATOR-LED PROCESSING SYSTEM (SIPS) 88-8566541715CA$12,809,747Sep 26, 202712 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYDTN SPACE INTERNETWORKING 97-700078541715CA$12,688,826Sep 26, 202712 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYDEMO OF FACILITIES, MECHANICAL, AND ELECTRICAL ASSETS541715CA$12,666,175Aug 15, 202711 mo
AMENTUM SERVICES, INC.FILMSS 2 CODE S IDIQ TASK ORDER: TO PROVIDE PROGRAM, SCIENCE, ENGINEERING, OPERATIONS AND PROJECT MANAGEMENT SUPPORT FOR BIOSCIENCES FLIGHT DEVELOPMENT PROJECTS AND COLLABORATIVE SCIENCE PROGRAMS.541715CA$12,614,654Nov 30, 20262 mo
THE AEROSPACE CORPORATIONNEW TASK ORDER FOR SUPPORT OF THE SPACE LAUNCH SYSTEM (SLS) SPACECRAFT/PAYLOAD INTEGRATION AND EVOLUTION OFFICE (SPIE)541715CA$12,505,353Sep 30, 202712 mo
SIERRA SPACE CORPBAA R&D - THE NEXT SPACE TECHNOLOGIES FOR EXPLORATION PARTNERSHIPS -2 (NEXTSTEP-2) APPENDIX F: LOGISTICS REDUCTION (LR) IN SPACE BY TRASH COMPACTION AND PROCESSING SYSTEM (TCPS) BROAD AGENCY ANNOUNCEMENT (BAA) WAS ORIGINALLY ISSUED JULY 3, 2018. PROPOSALS WERE RECEIVED AND EVALUATED AND SELECTIONS OF SUCCESSFUL PROPOSALS ANNOUNCED OCTOBER 5, 2018. NASA ISSUED THIS SOLICITATION TO SOLICIT IDEAS AND TECHNOLOGIES TO ADVANCE TRASH COMPACTION AND PROCESSING (TCPS) CAPABILITIES. TRASH PROCESSING ENABLES REDUCTION IN MASS, VOLUME, AND THE CREW TIME DEDICATED TO LOGISTICS MANAGEMENT. THE CURRENT APPROACH TO TRASH MANAGEMENT ENTAILS MANUALLY COMPACTING, TEMPORARILY STORING IT, AND THEN DISPOSING OF THE TRASH EITHER BY RETURN TO EARTH OR INCINERATION DURING REENTRY IN A DISPOSABLE SUPPLY VEHICLE. LONG DISTANCES FROM EARTH AND LENGTHY DURATIONS WITH LIMITED OR NO RESUPPLY WILL CHARACTERIZE FUTURE HUMAN MISSIONS. RETURNING TRASH TO EARTH WILL BE IMPRACTICAL, JETTISONING DURING THE MISSION CAN RESULT IN LOSS OF VALUABLE RECOVERABLE RESOURCES AND DISPOSING OF IT LOCALLY MAY POSE A PLANETARY PROTECTION RISK, IF LEFT UNTREATED..NASA NEEDS A SYSTEM THAT CAN HANDLE ASTRONAUT TRASH IN SITU RATHER THAN DISPOSING OF IT OVERBOARD. HOWEVER, STORING TRASH INSIDE A SPACECRAFT CREATES PHYSICAL AND BIOLOGICAL HAZARDS FOR THE CREW, CONSUMES CRITICAL HABITAT VOLUME, AND SEQUESTERS POTENTIALLY VALUABLE RESOURCES. THIS WAS ONE OF THE SUCCESSFUL PROPOSALS FOR RESEARCH CONTRACTS IN AREAS FOR DESIGN, FABRICATION, AND TESTING OF CRITICAL COMPONENTS FOR A TCPS THAT COMPACTS TRASH TO REDUCE STORAGE VOLUME, RENDERS IT BIOLOGICALLY AND PHYSICALLY SAFE AND STABLE, RECOVERS TRAPPED RESOURCES, AND FORMS RESIDUAL MATERIAL INTO A STORABLE, POTENTIALLY USEFUL PRODUCT.541714WI$11,997,370Sep 30, 202824 mo 3 offers
1 - 8A ISO9001 FEDSYNC-BFS, LLCFULL-TIME, PART-TIME, AND TEMPORARY SECRETARIAL SUPPORT AT JOHNSON SPACE CENTER AND WHITE SANDS TEST FACILITY.561110TX$11,960,704Sep 30, 20260 mo
AKIMA GLOBAL LOGISTICS, LLCMSFC LOGISTICS SUPPORT SERVICES II BASE YEAR FLIGHT HARDWARE SUPPORT OPERATIONS TASK ORDER.561210AL$11,936,108Aug 31, 202711 mo
CH2M HILL, INCNASA MSFC OPERABLE UNIT 3 SOURCE AREA 13 IN SITU THERMAL REMEDIATION IMPLEMENTATION541330AL$11,701,205Sep 30, 20260 mo
CHENEGA GLOBAL PROTECTION, LLCNASA FIRE SERVICES CONTRACT - KSC PROGRAM MANAGEMENT AND BASELINE FIRE SERVICES FOR FY26561990FL$11,547,921Sep 30, 20260 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYJPL SUPPORT TO BLUE FED FOR HUMAN LANDING SYSTEM BASE PERIOD (40-109108)541715CA$11,536,584May 1, 20278 mo
THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLCTHERMOSPHERE IONOSPHERE MESOSPHERE ENERGETICS AND DYNAMICS (TIMED) MISSION PHASE E (FOLLOW ON FROM ARDES I BASIC NNN06AA01C TASK ORDER NNN13AA06C)541715MD$11,299,107Sep 30, 202824 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYMARS EXPLORATION PROGRAM MULTIMISSION SERVICES (MMOS) (93-107878)541715CA$11,198,698Sep 27, 20260 mo
CHENEGA GLOBAL PROTECTION, LLCNASA PROTECTIVE SERVICES CONTRACT - SOUTH REGION (NPSC-SR) KSC TASK ORDER FOR BASELINE AND PRE-PRICED ITEMS561612FL$10,921,114Sep 30, 20260 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYTETHERED POWER SYSTEMS FOR LUNAR MOBILITY AND POWER TRANSMISSION (15-109218)541715CA$10,915,000Sep 30, 20260 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYDEVELOPMENT OF TECHNOLOGIES FOR NUCLEAR ELECTRIC PROPULSION (40-210479)541715CA$10,788,789Sep 27, 20260 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYECCO: CONNECTING NASA OCEAN, CRYOSPHERE, AND BIOGEOCHEMISTRY OBSERVATIONS TO SUPPORT NATIONAL CLIMATE POLICY (83-110377)541715CA$10,746,563Jan 26, 20274 mo
CHENEGA GLOBAL PROTECTION, LLCNASA PROTECTIVE SERVICES CONTRACT AMES TASK ORDER (PROGRAM MANAGEMENT AND TECHNICAL SERVICES)561612CA$10,690,363Sep 30, 20260 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYSOLAR SYSTEM TREKS PROJECT 47-700074541715CA$10,686,028Jan 31, 202816 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYPOWER & PROPULSION ELEMENT SUPPORT (40-109555)541715CA$10,575,961Sep 30, 202824 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYJPL SUPPORT FOR THE SMALL BUSINESS INNOVATION RESEARCH/SMALL BUSINESS TECHNOLOGY TRANSFER RESEARCH PROGRAM 15-19385541715CA$10,559,694Sep 27, 20260 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYSCIENCE MISSION DIRECTORATE, RESEARCH AND ANALYSIS FOR HELIOPHYSICS541715CA$10,412,660Aug 31, 20260 mo
BLUE CANYON TECHNOLOGIES LLCXB6 SPACECRAFT BUS541330CO$10,148,922Jan 15, 20274 mo 1 offer
STI LEGACY, INC.A VIRTUAL ASTRONAUT TISSUE ANALOG RESPONSE (AVATAR) MISSIONS541714KY$10,134,330Dec 31, 20263 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYDEVELOPMENT OF THE DIVINER LUNAR RADIOMETER INSTRUMENT 40-10111541715CA$10,063,121Sep 30, 202712 mo
PANHANDLE POWER SOLUTIONS LLCREPLACE OVERHEAD POWER LINE B ALONG STATIC ROAD AT KENNEDY SPACE CENTER, FLORIDA.237130FL$10,061,178Sep 25, 20260 mo 1 offer
CALIFORNIA INSTITUTE OF TECHNOLOGYSCAN PROGRAM SYSTEMS ENGINEERING (90-210041)541715CA$10,059,495Sep 30, 202824 mo
STARFISH SPACE INC.FY24 SBIR PHASE III - SSPICY - STARFISH SPACE ORBITAL DEBRIS INSPECTION MISSION541715WA$10,000,000Jun 15, 20279 mo 500 offers
ASTROBOTIC TECHNOLOGY INCFLIGHT DEMONSTRATION OF A REUSABLE SUBORBITAL VEHICLE FOR TERRESTRIAL TESTING OF LANDING TECHNOLOGIES541715CA$9,999,630Nov 30, 202826 mo 4 offers
MOTIV SPACE SYSTEMS, INC.PHASE III - FLY FOUNDATIONAL ROBOTS (FFR) DEVELOPMENT AND DEMONSTRATION MISSION541713CA$9,998,835Jul 1, 202710 mo 500 offers
CALIFORNIA INSTITUTE OF TECHNOLOGYADVANCED CONCEPTS, DEMONSTRATION, IMPLEMENTATION AND SUPPORT OF NAVIGATION TECHNOLOGY SATELLITE - 3 GEO (NTS-3) (82-105792) 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: JPLS 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 NASAS 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$9,989,590Dec 31, 20263 mo
CIMEL ELECTRONIQUETHIS PROCUREMENT FOR THE PROCUREMENT FOR THE AERONET PROJECT FOR SUPPLIES FOR THE SUN PHOTOMETERS, AND PARTS NECESSARY FOR THE REPAIR, UPKEEP, AND UPGRADE OF THE SUN PHOTOMETERS.334516$9,900,000Sep 27, 20260 mo 1 offer
CROWN INNOVATIONS, INC.NASA ACADEMICS MISSION SERVICES-2 TASK ORDER - ENGINEERING AND RESEARCH SUPPORT AIMED AT ENHANCING ALL ASPECTS OF AIR TRAFFIC MANAGEMENT (ATM).541715CA$9,842,077Nov 30, 20262 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYJPL/DSN/MGSS SERVICES SUPPORT FOR EMIRATES MARS MISSION 91-103844541715CA$9,758,504Apr 1, 20277 mo
LUMEN TECHNOLOGIES GOVERNMENT SOLUTIONS, INC.EIS - THE NASA COMMUNICATIONS PROGRAM (CP) BACKBONE CORE CONSISTS OF ACCESS ARRANGEMENTS AND OPTICAL WAVELENGTH SERVICES (OWS) WITH ETHERNET INTERFACES.517110VA$9,647,682Sep 30, 20260 mo 4 offers
AIRBUS HELICOPTERS, INC.FLIGHT OPERATIONS AND MAINTENANCE FOR AIRCRAFT SERVICES.488190FL$9,640,120Sep 30, 202824 mo 1 offer
N.V.I. INC.LEADERSHIP AND SUPPORT FOR THE INTERNATIONAL VLBI SERVICE (IVS) FOR GEODESY AND ASTROMETRY COORDINATING CENTER, CORE OPERATION CENTER, AND GSFC IVS ANALYSIS CENTER. ALSO, THIS ACQUISITION WILL PROVIDE ADVANCED VLBI RELATED RESEARCH AND DEVELOPMENT.541511MD$9,593,072Sep 30, 202712 mo 1 offer
BLUE CANYON TECHNOLOGIES LLCTHIS IS A LETTER CONTRACT FOR POLARIZED SUBMILLIMETER ICE-CLOUD RADIOMETER (POLSIR). THE MISSION CALLS FOR TWO 12-U SPACECRAFT, EACH CARRYING A DUAL-FREQUENCY POLARIMETRIC RADIOMETER. THIS CONTRACT IS FOR THE BUILT OF THE TWO 12-U CUBESATS.336414CO$9,588,060Jan 30, 202816 mo 5 offers
KBR WYLE SERVICES, LLCTHIS TASK ORDER (TO) IS IN DIRECT SUPPORT OF THE SAFETY & MISSION ASSURANCE, AUDITS, ASSESSMENTS, AND ANALYSIS (SA3) CONTRACT, 80GRC024DA008. IT PROVIDES SAFETY AND QUALITY ASSURANCE SUPPORT.541690MD$9,526,662Sep 30, 20260 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYDSS-14 US-1, US-2 SERVO STARTER REPLACEMENT GOLDSTONE (92-108421)541715CA$9,505,573Sep 30, 202824 mo
ANDOEYA SPACE ASOPERATIONS, MISSION SUPPORT, AND DATA DELIVERY SERVICES AT ANDOYA SPACE334511$9,500,000Apr 1, 202931 mo 1 offer
PINNACLE CONSTRUCTION DEVELOPMENT GROUP, INC.PROJECT 33233 ATF CRYOGENIC FACILITY236220OH$9,489,551Jun 10, 20279 mo 2 offers
CALIFORNIA INSTITUTE OF TECHNOLOGYTECHNOLOGY DEVELOPMENT FOR SUPPORT OF WILDFIRE SCIENCE AND DISASTER MITIGATION (87-214171)541715CA$9,372,048Mar 31, 202818 mo

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.