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Browse recent opportunities associated with this agency. Open any notice to view details, attachments, and the direct SAM.gov link.

Updated Feb 23, 2026Page 1
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NASA

Mars Telecommunications Network (MTN)

The National Aeronautics and Space Administration (NASA) anticipates competing the procurement of a high-performance Mars telecommunications orbiter under the program name Mars Telecommunications Network (MTN), formerly referred to as the Mars Telecommunications Orbiter (MTO). This opportunity encompasses the design, development, integration, launch,…

Posted: Feb 23, 2026Due: Mar 10, 2026Due in 15d
NASA

Mars Telecommunications Network (MTN)

The National Aeronautics and Space Administration (NASA) anticipates competing the procurement of a high-performance Mars telecommunications orbiter under the program name Mars Telecommunications Network (MTN), formerly referred to as the Mars Telecommunications Orbiter (MTO). This opportunity encompasses the design, development, integration, launch,…

Posted: Feb 23, 2026Due: Mar 10, 2026Due in 15d
NASA

Space weather Observations at L1 to Advance Readiness (SOLAR) Series X-ray Irradiance Sensor (XRIS)

THIS IS NOT A REQUEST FOR PROPOSAL. NO PROPOSALS ARE TO BE SUBMITTED IN RESPONSE TO THIS NOTICE. This notice is issued by the NASA GSFC to post a Draft RFP to solicit responses from interested parties. This document is for information…

Posted: Feb 04, 2026Due: Feb 18, 2026Closed
NASA

Draft RFP - Near Earth Orbit Network Program's Sounder for Microwave-Based Applications

THIS IS NOT A REQUEST FOR PROPOSAL. NO PROPOSALS ARE TO BE SUBMITTED IN RESPONSE TO THIS NOTICE. This notice is issued by the NASA/GSFC to post a Draft RFP to solicit responses from interested parties. This document is for information and…

Posted: Feb 04, 2026Due: Oct 06, 2025Closed
NASA

HYDROSPHERE, BIOSPHERE, & GEOPHYSICS (HBG) SUPPORT SERVICES II - Submitted Questions and Answers

These questions and answers are in response to the draft RFP issued on April 8, 2026, which was subsequently paused. This serves as notice that HBG II procurement activities have been reinstated. The final RFP is anticipated to be released in March…

Posted: Jan 30, 2026Due: Jan 30, 2026Closed
NASA

NASA GSFC Construction Quality Assurance and Coordination Services

THIS IS NOT A REQUEST FOR PROPOSAL. NO PROPOSALS ARE TO BE SUBMITTED IN RESPONSE TO THIS NOTICE. This notice is issued by the National Aeronautics and Space Administration (NASA) Goddard Space Flight Center (GSFC) to post a Statement of Work to…

Posted: Jan 29, 2026Due: Feb 28, 2026Due in 5d
NASA

Earth Science Data and Information System (ESDIS) Next (ENX) RFI

NASA/Goddard Space Flight Center (GSFC) is hereby soliciting information from potential sources for the development and sustaining engineering of software and hardware systems that provide science data management for the Earth Science Data and Information System (ESDIS) Project titled ESDIS Next (ENX…

Posted: Jan 23, 2026Due: Sep 26, 2024Closed

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