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Intuitive Machines, Llc Houston

UEI: SLED_917C7A0DC258A0B7

Intuitive Machines, Llc Houston is a federal contractor, registered under UEI SLED_917C7A0DC258A0B7. It has been awarded $479,000 in federal contracts. Primary work spans Nonscheduled Chartered Freight Air Transportation. Top awarding agencies include National Aeronautics And Space Administration.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_917C7A0DC258A0B7

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Intuitive Machines, Llc Houston specializes in lunar logistics and payload delivery services. Their core capabilities include the execution of the Commercial Lunar Payload Services (CLPS) program, specifically focusing on the transport and deployment of scientific experiments to the lunar surface, s...

Key Performance Metrics

Awards Count

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Total Awards

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Award Analytics & Distribution

Awards by Agency

National Aeronautics And Space Administration$479.0K100%

Awards by NAICS

481212 - Nonscheduled Chartered Freight Air Transportation$479.0K100%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in Intuitive Machines, Llc Houston's top NAICS codes and agencies

Launch Integration & Logistics ServicesThe Launch Integration and Logistics Services subcontract, managed by the NASA Johnson Space Center, focuses on providing critical support for Commercial LEO Destination projects. The scope of work involves transporting hardware to launch sites, performing cleanroom integration, and mating spacecraft with launch vehicles to produce a final Integrated Stack. The contractor is responsible for ensuring all launch vehicle-to-element interface requirements are met to deliver a flight-ready assembly. This opportunity is categorized under NAICS code 336414 and is based in Houston. Interested parties must submit their responses by the deadline of December 8, 2026. The contract ensures that prime contractors have the necessary logistics and technical handling services to successfully transition spacecraft from transport to the launch pad.

NASA Johnson Space Center

POSTED

DEADLINE

in about 2 months

Crew Health, Medical & Behavioral SupportThe Crew Health, Medical and Behavioral Support subcontract, managed by the NASA Johnson Space Center, focuses on the development of critical medical monitoring systems and behavioral health plans for prime contractors involved in Commercial LEO Destination projects. The scope of work includes the design of specialized on-orbit health monitoring hardware and the creation of behavioral support protocols specifically tailored for long-duration space missions. These efforts are intended to satisfy Preliminary Crew Health and Performance system requirements through the delivery of integrated health monitoring systems and comprehensive medical support plans. Based in Houston, this initiative ensures the physical and psychological well-being of crew members through advanced technical solutions and strategic health planning.

NASA Johnson Space Center

POSTED

DEADLINE

in about 2 months

Space-to-Ground Communications & RF SystemsThe Space-to-Ground Communications and RF Systems subcontract, managed through the NASA Johnson Space Center, focuses on the design and installation of RF links and communication arrays for prime contractors involved in Commercial LEO Destination projects. The scope of work includes performing critical RF link budget analysis, antenna design, and compatibility testing specifically for telemetry, tracking, and command systems. Based in Houston, the selected provider is responsible for ensuring all RF links meet strict regulatory compliance standards. Final deliverables for the project include the deployment of fully operational communication systems and the submission of comprehensive RF certification reports. Interested parties must respond by December 8, 2026.

NASA Johnson Space Center

POSTED

DEADLINE

in about 2 months

Life Support & Environmental Control Systems (ECLSS)This subcontract through the NASA Johnson Space Center focuses on the delivery of an integrated Environmental Control and Life Support System (ECLSS) for Commercial LEO Destination projects. The scope of work involves the supply and integration of critical infrastructure, including water recovery, thermal control, waste management, and air revitalization systems. Specifically, the contractor is responsible for the design and testing of CO2 scrubbing and oxygen generation systems tailored to meet Category 2 and 3 habitability requirements. The project is managed under NAICS code 336413 with the primary place of performance located in Houston. Interested parties must adhere to the timeline established by the posting date of October 15, 2026, with a final response deadline of December 8, 2026.

NASA Johnson Space Center

POSTED

DEADLINE

in about 2 months

Avionics & Flight Software DevelopmentThis subcontract for Avionics and Flight Software Development supports NASA Johnson Space Center projects focused on Commercial LEO Destinations. The scope of work involves the development of flight control software, GNC systems, and onboard computer architectures for prime contractors. Key technical responsibilities include software requirements analysis, coding, and verification and validation conducted in accordance with DRD CLDC-102, while ensuring all hardware complies with GEIA-STD-0005-1 lead-free solder standards. The project aims to deliver fully certified flight software and integrated avionics hardware, with performance based in Houston. Interested parties should note the response deadline of December 8, 2026, for this effort categorized under NAICS code 541511.

NASA Johnson Space Center

POSTED

DEADLINE

in about 2 months

Spacecraft Bus & Structure FabricationThe Spacecraft Bus and Structure Fabrication subcontract, managed by the NASA Johnson Space Center, involves the production of primary structural elements, pressure vessels, and chassis for Commercial LEO Destination projects. The scope of work includes precision machining, the assembly of pressurized modules, and the welding of aerospace-grade alloys to deliver flight-ready components. All work must be performed in strict accordance with SAE AS9100 and NASA-STD-8739.8 standards. This opportunity is categorized under NAICS code 336413 and will be performed in Houston. The solicitation was posted on October 15, 2026, with a response deadline set for December 8, 2026.

NASA Johnson Space Center

POSTED

DEADLINE

in about 2 months

Commercial Low Earth Orbit (LEO) Destination Contract (CLDC) Request for Proposal

Solicitation # 80JSC027R0004

The National Aeronautics and Space Administration Johnson Space Center is soliciting proposals under solicitation 80JSC027R0004 for the Commercial Low Earth Orbit Destination Contract. This effort seeks a Multi-Award Indefinite Delivery/Indefinite Quantity contract, utilizing a Firm-Fixed-Price structure, for the design, development, manufacture, launch, and operation of a Commercial LEO Destination System to succeed the International Space Station. The system comprises three primary components: the Crew Transportation System, the Commercial LEO Destination, and the Cargo Transportation System. Performance is measured across three capability categories ranging from one-month crew tended missions to six-month standard service missions. The contract includes a base ordering period from April 2027 through April 2035, with two subsequent option periods extending the potential performance through April 2042. Proposals are due by December 8, 2026, at 1:00 p.m. Central Time, with Volume III regarding past performance requested early on November 24, 2026. Award decisions will be based on best value, evaluating Mission Suitability, Price, and Past Performance, with Mission Suitability being the most significant technical factor. The scope of work involves rigorous certification and safety standards, including compliance with AS9100 and specific human space flight requirements. Key contractual obligations include the submission of an Organizational Conflicts of Interest plan, adherence to the Outer Space Treaty, and the procurement of specific property damage insurance for certain launch vehicle categories. All submissions must be delivered electronically via NASA's EFISS Box in Microsoft Office formats.

NASA Johnson Space Center

POSTED

DEADLINE

in about 2 months

Rendezvous Proximity Operations, and Capture (RPOC) VI

Solicitation # 80JSC027RPOC6

The NASA Johnson Space Center is conducting market research via a Sources Sought notice for the Rendezvous Proximity Operations, and Capture (RPOC) VI requirement. The agency is seeking capability statements from interested firms, including all socioeconomic small business categories and HBCU/MI institutions, to provide comprehensive engineering support services. This scope includes research, analysis, design, development, integration, verification, test, evaluation, and operations support specifically for Guidance, Navigation and Control (GN&C), system engineering, and RPOC activities. Key technical objectives involve developing high-fidelity simulation environments and analysis tools, providing documentation for Certification of Flight Readiness (CoFR) recommendations, and offering real-time technical support for the ISS/Destination Mission Evaluation Room RPOC Console. The procurement falls under NAICS code 541330 for Engineering Services, with a size standard of 25.5 million dollars. Technical requirements necessitate proficiency in tools such as Trick, JEOD, Copernicus, Genesis, and NASA core Flight System, utilizing programming languages including MATLAB, Python, Julia, C, and C++. Performance will primarily support the Johnson Space Center and other NASA centers, with potential for both domestic and international travel. Interested vendors must submit a capability statement of no more than five pages, including a brief technical narrative and a list of up to five relevant customers from the past five years, to the designated points of contact by October 28, 2026.

NASA Johnson Space Center

POSTED

DEADLINE

GN&C Hardware-in-the-Loop (HITL) & Integration TestingThis subcontract for NASA Johnson Space Center focuses on GN&C Hardware-in-the-Loop (HITL) and integration testing to support prime contractors. The scope of work involves performing software and hardware integration, executing verification testing, and integrating GN&C flight software elements. Additionally, the contractor is responsible for maintaining simulation environments and labs while applying systems engineering, integration, and verification methodologies to plan test campaigns. Key deliverables include verified hardware configurations, integrated flight software packages, and detailed test reports. The work is performed in Houston, Texas, under NAICS code 541330. The solicitation was posted on October 14, 2026, with a response deadline of October 28, 2026.

NASA Johnson Space Center

POSTED

DEADLINE

Mission Operations & Real-Time Console SupportThe Mission Operations and Real-Time Console Support subcontract provides critical technical assistance to prime contractors at the NASA Johnson Space Center. Based in Houston, the scope of work focuses on the ISS/Destination Mission Evaluation Room RPOC Console, where the provider is responsible for real-time operations support during high-stakes maneuvers, including rendezvous approach, capture, docking, release, and undocking. Beyond active mission support, the contract requires the delivery of mission readiness planning documents and the execution of comprehensive technical preparations and mission simulations. This effort ensures operational stability and safety for NASA's space flight activities through specialized technical expertise and rigorous planning.

NASA Johnson Space Center

POSTED

DEADLINE

Flight Readiness Certification & Safety AnalysisThe Flight Readiness Certification and Safety Analysis subcontract supports prime contractors at the NASA Johnson Space Center in Houston. The primary objective is to facilitate the Certification of Flight Readiness through detailed technical assessments and documentation. This includes conducting design evaluations based on ISS, CCTCAP, and CLD requirements, as well as performing parametric and Monte Carlo analyses to evaluate crew safety and GN&C technology. The selected provider will be responsible for delivering comprehensive technical analysis reports and formal CoFR recommendation documentation. This opportunity falls under NAICS code 541330 and is associated with a response deadline of October 28, 2026.

NASA Johnson Space Center

POSTED

DEADLINE

GN&C Simulation & Analysis Tool DevelopmentThe GN&C Simulation and Analysis Tool Development subcontract supports prime contractors at the NASA Johnson Space Center in Houston. The scope of work involves the creation of high-fidelity simulation environments and analysis tools designed to model space vehicles, subsystems, dynamics, and various environments. Key deliverables include functional simulation software, integrated GUI modules, and command and monitoring analysis tools. Technical execution requires proficiency in MATLAB, Python, Julia, C, and C++, utilizing specialized frameworks such as Trick, JEOD, Copernicus, Genesis, and NASA cFS. This effort falls under NAICS code 541511, with a response deadline set for October 28, 2026.

NASA Johnson Space Center

POSTED

DEADLINE

Commercial Low Earth Orbit (LEO) Destination Contract (CLDC) Technical Library

Solicitation # 80JSC025_CLDC_TECH_LIBRARY

The Commercial Low Earth Orbit (LEO) Destination Contract (CLDC) Technical Library, managed by the NASA Johnson Space Center, serves as a centralized repository of technical standards, plans, and guidelines for potential offerors. This initiative is part of a broader strategy to support the development of private LEO space destinations and supporting systems as NASA prepares for the retirement of the International Space Station. The library provides a series of data drops containing both controlled and uncontrolled technical data, including standards for docking systems, payload interfaces, and crew health operations. It also outlines specific NASA center capabilities and high-value engineering products available to industry partners to reduce technical and schedule risks. It is important to note that this activity is a special notice and does not constitute a Request for Proposals, Invitation for Bid, or Request for Quotation. No proposals are to be submitted in response to this notice, and it does not represent a commitment by the government to enter into a contract. Access to export-controlled content requires the submission of a specific request form and compliance with U.S. export regulations, including the implementation of Technology Transfer Control Plans and Non-Disclosure Agreements for foreign nationals. The library is intended to keep industry updated on current NASA technical standards in anticipation of future FAR-based acquisitions.

NASA Johnson Space Center

POSTED

DEADLINE

Venous Thrombosis (VT)

Solicitation # 80JSC026Q0014

NASA Johnson Space Center is soliciting quotes under solicitation 80JSC026Q0014 for a firm-fixed-price contract to develop and validate approaches to surveil, reduce risk of, and prevent or treat Venous Thrombosis (VT) during spaceflight and exploration missions. The scope of work focuses on applied research, including preflight medical screening, individual risk assessments, monitoring approaches, and prophylactic or treatment countermeasures. Specifically excluded from this effort are pharmaceutical treatments, AI/ML modeling, Earth-independent decision-making tools, and tissue chip or organoid pathophysiology development. The period of performance is established from January 7, 2027, through September 30, 2031, with a potential six-month option to extend services. The government will award the contract to the responsible offeror determined to be most advantageous based on a two-step evaluation process. Technical Acceptability and Past Performance are combined and weighted as significantly more important than price. Technical evaluations consist of a Scientific Merit Review and a Programmatic Relevancy Review. Proposals must adhere to Dual-Anonymous Peer Review guidelines, requiring a separation of anonymized and non-anonymized content. All offers must be submitted electronically by 1:00 PM CST on November 20, 2026. The acquisition is subject to the World Trade Organization Government Procurement Agreement and requires offerors to certify they are not Chinese-owned companies.

NASA Johnson Space Center

POSTED

DEADLINE

VT Countermeasure Research & DevelopmentThe VT Countermeasure Research and Development subcontract, issued by the NASA Johnson Space Center, focuses on the creation and testing of prophylactic and treatment-based countermeasures to mitigate venous thrombosis risk for prime contractors on Human Research Program projects. The scope of work involves researching non-pharmaceutical or existing approved methods to develop specific treatment protocols for space missions, requiring specialized expertise in vascular countermeasures. The primary objective of this engagement is the delivery of validated countermeasure protocols and treatment guidelines. Interested parties must note the response deadline of November 20, 2026, with the project falling under NAICS code 541715.

NASA Johnson Space Center

POSTED

DEADLINE

VT Monitoring Systems & Methodology DevelopmentThe VT Monitoring Systems and Methodology Development subcontract, issued by the NASA Johnson Space Center, focuses on the creation and implementation of monitoring approaches to surveil for venous thrombosis. The selected provider will design surveillance methodologies and monitoring protocols specifically for use during active spaceflight and exploration missions in microgravity, requiring specialized expertise in non-invasive monitoring technologies. The primary deliverables include the final monitoring protocols, surveillance methodologies, and associated performance data. This opportunity was posted on September 25, 2026, with a response deadline of November 20, 2026. Classified under NAICS code 541715, the contract supports prime contractors within the NASA Human Research Program. Performance of the work is centered in the 36208 zip code area.

NASA Johnson Space Center

POSTED

DEADLINE

Spaceflight Medical Screening & Risk Assessment ServicesThe Spaceflight Medical Screening and Risk Assessment Services subcontract supports NASA Human Research Program projects at the Johnson Space Center. The selected provider will perform preflight medical screenings and individual risk assessments for prime contractors, focusing on the development and application of protocols to identify venous thromboembolism risk factors using astronaut health data. This effort requires specialized expertise in aerospace medicine, hematology, and vascular medicine to ensure the safety of flight crews. The primary deliverables include comprehensive risk assessment reports and detailed screening results. Interested parties must respond by November 20, 2026.

NASA Johnson Space Center

POSTED

DEADLINE

Specialized Water Scooper Flight Crew ServicesThis subcontract, issued by the Department of Agriculture's Incident Procurement Aviation Branch, seeks specialized flight crew services to support US Forest Service wildland fire suppression projects. The contractor will provide Pilot in Command, Second in Command, and flight engineers to prime contractors, focusing on amphibious water scooping from fresh and saltwater sources and precision water drops in accordance with FAA Order 8110.56. Qualified personnel must hold an FAA Commercial Pilot License with specific certification for Special Purpose Operation of Forest and Wildlife Conservation. The contract focuses on the delivery of flight hours and water delivery services under NAICS code 481212. This opportunity is designated as an SBA set-aside, with a response deadline of October 29, 2026.

Incident Procurement Aviation Branch

POSTED

DEADLINE