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 $88.8B match. Showing 951–1000.

IncumbentNAICSWork inCurrent valueEndsOpenness
DH TECHNOLOGIES, INC.THIS TASK ORDER IS FOR VMWARE RENEWAL PER QUOTE # Q-00076236, DATED 06/30/2025. THE PERIOD OF PERFORMANCE IS 09/17/2025 THROUGH 09/16/2025.541519VA$472,086Sep 16, 20260 mo 1 offer
COLLINS ENGINE NOZZLES, INCTHE COMMERCIAL SUPERSONIC TECHNOLOGY (CST) PROJECT IS FOCUSED ON ADDRESSING THE CHALLENGES TO THE DEVELOPMENT OF EFFICIENT, COST-EFFECTIVE, AND ENVIRONMENTALLY SOUND COMMERCIAL SUPERSONIC TRANSPORTS.541715IA$470,426Aug 31, 20260 mo 6 offers
NATIONAL INSTITUTE OF AEROSPACE ASSOCIATESNOIS3-TO-001 CONTINUING NASA'S PROBLEM SOLVING VIA THE REVOLUTIONARY AEROSPACE CONCEPTS - ACADEMIC LINKAGE (RASC-AL) CHALLENGE541990VA$470,197Nov 13, 20262 mo 15 offers
JONES, EDMUNDS & ASSOCIATES, INC.ENGINEERING SERVICES DURING THE CONSTRUCTION (ESDC) OF KENNEDY SPACE CENTER (KSC) WETLAND MITIGATION, PROJECT CONTROL NUMBER (PCN): 99351541330FL$463,014Nov 10, 202714 mo 1 offer
SYFT TECHNOLOGIES, INC.THIS REQUIREMENT IS FOR THE ACQUISITION OF SYFT I8 MASS SPECTROMETER, INSTALLATION, AND 1-YEAR SERVICE PLAN FOR NASA MARSHALL SPACE FLIGHT CENTER (MSFC) FOR REAL-TIME, FAST, TRACE GAS ANALYSIS FOR THE VARIABLE ATMOSPHERIC TEST FACILITY.334516AL$459,424Sep 17, 20260 mo 1 offer
ARCHITECHTURE SOLUTIONS LLCTHIS TASK ORDER IS FOR LENEL SOFTWARE LICENSING AND SUPPORT RENEWAL PER THE ATTACHED QUOTE # 358884, DATED 09/12/2025.541519VA$457,727Sep 30, 20260 mo 1 offer
CALIFORNIA INSTITUTE OF TECHNOLOGYHIGH PRECISION GPS CLOCK AND ORBIT CORRECTIONS FOR THE UNITED STATES NAVY (81-205426)541715CA$456,871Sep 30, 20260 mo
ATLAS DEVICES, LLCATLAS COASTER SERVICES AND ENGINEERING SUPPORT541990TX$455,298Sep 30, 20260 mo 1 offer
AIR PRODUCTS AND CHEMICALS, INCTASK ORDER FOR LIQUID NITROGEN TO TANK 34 AT NASA GSFC IN GREENBELT, MD.325120MD$454,983Jun 30, 202933 mo 1 offer
AIR PRODUCTS AND CHEMICALS, INCTASK ORDER FOR LIQUID NITROGEN TO TANK 33 AT NASA GSFC GREENBELT, MD.325120MD$454,983Jun 30, 202933 mo 1 offer
AIR PRODUCTS AND CHEMICALS, INCTASK ORDER FOR LIQUID NITROGEN TO TANK 4 AT NASA GSFC IN GREENBELT MARYLAND.325120MD$454,983Jun 30, 202933 mo 1 offer
AIR PRODUCTS AND CHEMICALS, INCTASK ORDER FOR LIQUID NITROGEN TO TANK 30 AT NASA GSFC IN GREENBELT, MARYLAND.325120MD$454,983Jun 30, 202933 mo 1 offer
AIR PRODUCTS AND CHEMICALS, INCTASK ORDER FOR LIQUID NITROGEN TO TANK 11 AT NASA GSFC IN GREENBELT, MD.325120MD$454,983Jun 30, 202933 mo 1 offer
AIR PRODUCTS AND CHEMICALS, INCTASK ORDER FOR LIQUID NITROGEN TO TANK 5 AT NASA GSFC IN GREENBELT MARYLAND.325120MD$454,983Jun 30, 202933 mo 1 offer
AIR PRODUCTS AND CHEMICALS, INCTASK ORDER FOR LIQUID NITROGEN TO TANK 22 AT NASA GSFC IN GREENBELT MARYLAND.325120MD$454,983Jun 30, 202933 mo 1 offer
AIR PRODUCTS AND CHEMICALS, INCTASK ORDER FOR LIQUID NITROGEN TO TANK 37 AT NASA GSFC IN GREENBELT, MD.325120MD$454,983Jun 30, 202933 mo 1 offer
WORLD VIEW ENTERPRISES INCFLIGHT AND PAYLOAD INTEGRATION FOR SERVICES FOR UP TO 60 STUDENT PAYLOADS IN SUPPORT OF FLIGHT OPPORTUNITIES TECHRISE STUDENT CHALLENGE 2025-2026.481212AZ$454,672Sep 1, 20260 mo 5 offers
NATIONAL ACADEMY OF SCIENCESAERONAUTICS RESEARCH AND TECHNOLOGY ROUNDTABLE (ARTR)541990DC$451,882Sep 30, 20260 mo
STI LEGACY, INC.SPACE TANGO: REAL-TIME SENSING OF EXTRACELLULAR MATRIX REMODELING DUING FIBROBLAST PHENOTYPE SWITCHING AND VASCULAR NETWORK FORMATION541714KY$450,000Dec 31, 20263 mo
THE REGENTS OF THE UNIVERSITY OF COLORADOHUMAN INDUCED PLURIPOTENT STEM CELL-DERIVED CARDIOMYOCYTES (HIPSC-CMS) TERRESTRIALLY FABRICATED INTO PHYSIOLOGICALLY RELEVANT 3D ENGINEERED HEART TISSUES (EHTS) WILL BE STUDIED ABOARD THE INTERNATIONAL SPACE STATION (ISS).541990CO$450,000Feb 20, 20275 mo
BOOZ ALLEN HAMILTON INCTASK ORDER 139- TRANSFORMATIONAL TOOLS AND TECHNOLOGIES (TTT) PROJECT MISSION ASSURANCE ASSESSMENT.541330TX$446,372Oct 31, 20261 mo 1 offer
AIR PRODUCTS AND CHEMICALS, INCTHE PURPOSE OF THIS PROCUREMENT IS FOR LIQUID NITROGEN AND LIQUID OXYGEN.325120PA$445,446Jun 30, 202933 mo 1 offer
CALIFORNIA INSTITUTE OF TECHNOLOGYFIREFLY'S LUNAR LANDER ENVIRONMENTAL TESTING BLUE GHOST MISSION 2 (40-231557)541715CA$443,878Oct 29, 20261 mo
CALIFORNIA INSTITUTE OF TECHNOLOGYSPACEX MISSION RADIATION EFFECTS TESTING AND ANALYSIS (82-111288)541715CA$441,543Dec 21, 20263 mo
CHENEGA GLOBAL PROTECTION, LLCNASA PROTECTIVE SERVICES TASK ORDER AMES TASK ORDER (USGS SUPPORT)561612CA$438,353Sep 30, 20260 mo
J G CONTRACTINGTHE PURPOSE OF THIS REQUIREMENT IS TO SECURE ALL LABOR, MATERIALS, EQUIPMENT, SUPERVISION, AND PROJECT MANAGEMENT TO EXECUTE THE REMOVAL AND REPLACEMENT OF CRITICAL ELECTRICAL INFRASTRUCTURE COMPONENTS AT BUILDING 4825.236220CA$437,399Sep 22, 20260 mo
LUMEN TECHNOLOGIES GOVERNMENT SOLUTIONS, INC.THE NASA COMMUNICATIONS PROGRAM (CP) REGIONAL SERVICES SITE KSC IS A TASK ORDER TO EXECUTE REQUIREMENTS FOR ACCESS ARRANGEMENTS, OPTICAL WAVELENGTH SERVICES (OWS) WITH ETHERNET INTERFACES517110VA$432,951Sep 30, 202712 mo 5 offers
TRANSLATION EXCELLENCE INC.CALL ORDER 8 ON BPA 80NSSC22AA012 FOR SIGN LANGUAGE INTERPRETERS.541930CO$423,696Sep 8, 202712 mo 3 offers
BRPH ARCHITECTS ENGINEERS INCENGINEERING SERVICES DURING THE CONSTRUCTION (ESDC) OF INSTALL LIQUID NITROGEN (LN2) SYSTEM, LAUNCH COMPLEX 39B (LC-39B)541330FL$420,999Sep 27, 20260 mo 9 offers
BOYD LANCASTER, INC.LIGHTWEIGHT PRIMARY HEAT REJECTION SUBSYSTEM (PHRS) TARGETING NUCLEAR ELECTRIC PROPULSION (NEP) CAPABILITY. THIS WILL INCLUDE DESIGNING MODULAR UNITS THAT CAN BE ASSEMBLED AND/OR DEPLOYED IN SPACE WITH ROBOTICS TO PRODUCE THE LIGHTWEIGHT PRIMARY HEAT541715PA$412,493Sep 29, 20260 mo 5 offers
APACHE ELECTRICAL CONTRACTORS INCPER FWR R000734493 PROVIDE A PRE-ACTION SPRINKLER SYSTEM RISER, SPRINKLER PIPING, NITROGEN PIPING, AND FIRE ALARM DEVICES.236220AL$411,384Sep 30, 20260 mo 2 offers
TSGHD AFJV1SOUTHEAST REGIONAL ARCHITECT-ENGINEER (SERAE) TASK ORDER TO PROVIDE ENGINEERING SERVICE DURING CONSTRUCTION FOR DEMOLISHING VARIOUS FACILITIES AT KENNEDY SPACE CENTER, FLORIDA541330FL$410,700Nov 1, 202714 mo 5 offers
CALIFORNIA INSTITUTE OF TECHNOLOGYJPL SUPPORT FOR SMD BRIDGE ARCHITECT PROGRAM (10-216433)541715CA$409,063Sep 30, 202824 mo
NATIONAL INSTITUTE OF AEROSPACE ASSOCIATESNOIS3-005 HUMAN LANDING SYSTEM COMPETITION (HLSC)541990VA$408,952Sep 30, 20260 mo 11 offers
WRIGHT BROS LLCSMALL TASK ORDER CONSTRUCTION CONTRACT (STOCC) TO REPLACE SUBSTATION TRANSFORMERS SS 866 & SS 885 AT K6-1246 (UTILITY SHOPS & K6-0900(LAUNCH CONTROL CENTER-LLC).236220FL$408,000Oct 19, 20261 mo 4 offers
PINNACLE CONSTRUCTION DEVELOPMENT GROUP, INC.PROJECT 33153 B37 CONVERT MOTORS FOR POWER FACTOR CORRECTION.236220OH$407,718Aug 30, 202711 mo 4 offers
CROWN INNOVATIONS, INC.TASK ORDER SUPPORT RESEARCH IN THE DESIGN,FABRICATION,AND EVALUATION OF NANOSENSORS&NANOELECTRONIC DEVICES.THE WORK TO BE PERFORMED BY THE CONTRACTOR INCLUDE SCIENTIFIC RESEARCH ASSOCIATED WITH,ADVANCE TECHNOLOGY,NANOELECTRONICS,& PROTOTYPE SOFTWARE.541715CA$403,562Nov 30, 20262 mo
ENSEMBLE GOVERNMENT SERVICES, LLCNASA OPEN INNOVATION SERVICES 2 (NOIS2) 158 INNOVATIVE BUSINESS MODELS FOR CLIMATE DATA SOLUTIONS CHALLENGE541990MD$400,000Mar 31, 20276 mo 5 offers
WRIGHT BROS LLCHEATING, VENTILATION AND AIR CONDITIONING (HVAC) UNIT REPLACEMENT, HANGAR AE.236220FL$398,000Aug 24, 20260 mo 2 offers
CGI FEDERAL INC.THIS TASK IS TO PROVIDE THE HUMAN LANDING SYSTEM (HLS) PROGRAM SOFTWARE TEAM SUPPORT IN AN INSIGHT/OVERSIGHT ROLE INTO ONE OR MORE HLS PROVIDERS AND TO ASSESS/ASSURE CONFIDENCE IN THE DEVELOPED SOFTWARE541715TX$393,790Aug 31, 20260 mo
HX5 LLCDUCT^2 RECEIVER TANK ASME DESIGN AND PROCUREMENT541715OH$388,372Mar 31, 20276 mo
ANSYS INCTHIS TASK ORDER IS FOR ANSYS SOFTWARE RENEWAL PER QUOTE # Q-375679, DATED 05/29/2025. THE PERIOD OF COVERAGE IS 06/01/2025 TO DATE OF AWARD. THE PERIOD OF PERFORMANCE IS DATE OF AWARD TO 05/31/2027.511210PA$384,468May 31, 20278 mo
CGI FEDERAL INC.PROGRAM SUPPORT SERVICES (CPSS) PROGRAMMATIC OTHER DIRECT COSTS (ODC) TASK ORDER IDIQ TASK ORDER FOR MARSHALL SPACE FLIGHT CENTER (MSFC).541715AL$382,126Aug 31, 20260 mo
GALACTIC ENTERPRISES, LLCFLIGHT AND PAYLOAD INTEGRATION SERVICES FOR THE T0420 MICROGRAVITY ULLAGE TRAPPING TECHNOLOGY (MUTT) PAYLOAD UNDER FLIGHT OPPORTUNITIES TECHLEAP481212NM$378,704Jul 31, 202710 mo 1 offer
NV5 GEOSPATIAL SOLUTIONS, INC.THIS CALL ORDER IS FOR THE AGENCY-WIDE RENEWAL OF NV5 GEOSPATIAL SOLUTIONS - ENVI & IDL PER QUOTE # Q-34303 DATED 08/27/2025. THE PERIOD OF PERFORMANCE IS 09/01/2025 THROUGH 08/31/2026. THE TOTAL OBLIGATED AMOUNT IS $377,946.00.511210CO$377,946Aug 31, 20260 mo 1 offer
CALIFORNIA INSTITUTE OF TECHNOLOGYFLIGHT OPPORTUNITIES PROGRAM TA#1 15-18522541715CA$375,400Sep 30, 202824 mo
MAKEL ENGINEERING, INC.PHASE III SBIR - DEVELOPMENT OF THE MULTI-PARAMETER ASTRONAUT LIFE SUPPORT SENSOR (M-PALSS) MODULE FOR EXTRAVEHICULAR ACTIVITY (EVA) PORTABLE LIFE SUPPORT SYSTEM (PLSS)541715CA$375,000Sep 9, 20260 mo 500 offers
MATERIALS MODIFICATIONS INCSBIR PHASE III - FLAME RETARDANT POLYAMIDE FIBERS FOR SPACE CREW CLOTHING541715VA$375,000Apr 1, 20277 mo 1 offer
GALORATH INCORPORATEDTHIS IS A TASK ORDER FOR THE AGENCY-WIDE SEER SOFTWARE RENEWAL PER THE ATTACHED QUOTE # QUO-25-01303 DATED 09/23/2025.541519CA$373,115Aug 27, 20260 mo 1 offer
COUNTERTRADE PRODUCTS, INC.THIS DELIVERY ORDER IS TO PURCHASE ANACONDA LICENSES AND MAINTENANCE/SUPPORT PER QUOTE B-531306 DATED 09/25/2025.541519CO$373,007Sep 26, 20260 mo 14 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.