Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →

Space Power and Reactor Capabilities (SPARC) - Sources Sought Notice

Active
80GRC026R0009_PSFederal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

General Info

NAICS

541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

Place of Performance

15472, OH, USA

Set-Aside

NONE

Documents

0

No documents available

Documents will appear here when they are available.

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhasePresolicitation
Posted

Presolicitation

Response Deadline

Submission deadline

Response Deadline

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more
AgencyNational Aeronautics And Space Administration → NASA Glenn Research Center
Contacts2 people available
OfficeCLEVELAND, OH, 44135, USA
Office AddressCLEVELAND, OH, 44135, USA
Contacts
Noah Garrison
Loretta James Hemphill

Full Description

Show more

NASA intends to issue the Space Power and Reactor Capabilities (SPARC) Final Request for Proposals (RFP) via sam.gov on or around November 20, 2026.


A Sources Sought Notice for SPARC was posted to sam.gov on August 3, 2026, entitled "Space Power and Reactor
Capabilities (SPARC) - Sources Sought Notice" and under Notice ID 80GRC026SPARC.


A Draft RFP for SPARC was posted to sam.gov on August 30, 2026, entitled " Space Power and Reactor Capabilities (SPARC) - Draft Request for Proposals (DRFP)" and under Notice ID 80GRC026R0009. Interested parties are highly encouraged to review the Draft RFP posting for information regarding the acquisition including the Industry Day Presentation and Questions and Answers.


The Notice ID for the SPARC Final RFP is likely be updated due to it being released in Government Fiscal Year (GFY) 2027.


SPARC will be competed as a Multiple-Award Indefinite Delivery/Indefinite Quantity (MAIDIQ) contract to provide for the design, development, analysis, fabrication, assembly, verification, validation, test, evaluation, certification, delivery (ground and/or space), and sustaining maintenance and operations of space nuclear systems, subsystems, hardware, materials, and software. Specifically, SPARC is intended to be NASA's preferred contractual mechanism for the competition and award of task orders related to the Design, Deveopment, Test, and Evaluation (DDT&E) of the Lunar Reactor - 1 (LR-1) system.


Concurrent with (and as part of) the competition and award of SPARC, NASA intends to compete the first task order to be awarded under SPARC in the LR-1 Phase 1 Task Order. This task order represents the first step in the development of LR-1 and provides for the following objectives:


  • Objective 1. Develop a Preliminary Design Review (PDR) level design for LR-1 that achieves the defined requirements and ensures the technology readiness is sufficient to proceed to flight system development.  
  • Objective 2. Perform an electrically-heated integrated system test in a relevant environment (as defined by the requirements) that incorporates representative versions of the key subsystems (an engineering test unit (ETU)). 
  • Objective 3. Perform component-level radiation exposure testing to demonstrate the LR-1 design will operate as intended within the induced (reactor) and natural (Lunar surface) radiation environments. 

Similar Contracts

Same NAICS industry code

NAICS: 541715
New
Federal
Atomically Precise Molecules (APM)
Solicitation # DARPA-PS-26-141
The Atomically Precise Molecules (APM) program, solicitation DARPA-PS-26-141, is a 36-month initiative by the DARPA Multi X Office seeking innovative synthesis techniques for programmable precision polymers (PPPs) and nonlinear optical (NLO) materials. The program aims to develop scalable materials with strictly controlled monomer sequences and compositions, culminating in a prototype NLO material integrated into a government-provided electro-optic modulator capable of achieving greater than 1THz modulation. The effort is structured in two phases, with Phase I lasting 12 months and focusing on synthesis capabilities. Research limited to inorganic materials or incremental improvements to existing state-of-the-art practices is specifically excluded. Awards will be issued as Other Transaction for Prototype Agreements, with payments processed through the Wide Area Workflow system based on a schedule of milestones. Proposals are due by December 18, 2026, via the Broad Agency Announcement Tool and must include technical, management, and pricing volumes. Eligibility is restricted to U.S. organizations, and all performers must comply with CMMC Level 2 self-certification and NIST SP 800-171 standards for safeguarding Controlled Unclassified Information. Evaluation will be based on technical approach, relevance to the DARPA mission, budget realism, and the capability to transition the technology to military or commercial sectors.
Defense Advanced Research Projects Agcy

POSTED

about 9 hours ago

DEADLINE

in about 2 months
View Details
NAICS: 541715
New
Federal
Request for Proposal (RFP) - Resilient Missile Warning Tracking (RMWT) Low Earth Orbit (LEO) Ground Entry Points (GEPs)
Solicitation # FA240126R0003
The Space Development Agency is soliciting proposals under solicitation FA240126R0003 for the Resilient Missile Warning Tracking (RMWT) Low Earth Orbit (LEO) Ground Entry Points (GEPs) effort. This IDIQ contract, which has a ceiling of 369 million dollars, covers the detailed design, civil engineering, procurement, installation, integration, and maintenance of GEP sites at multiple globally dispersed locations. The scope of work specifically includes the delivery of communications shelters, RF antennas and electronics, optical terminals and electronics, networking equipment, and software, as well as the development of Test Ground Support Equipment and Auxiliary Development Units. The acquisition utilizes a best-value tradeoff source selection process where technical, management, and past performance factors are significantly more important than price. Proposals are due by 4:00 PM Eastern Time on November 23, 2026, and must be submitted in seven volumes via the DoD Secure Access File Exchange. The contract structure includes a base period from March 31, 2027, to March 30, 2028, with an option period extending to March 30, 2029, and an overall ordering period through September 30, 2031. Pricing is a mix of Firm-Fixed-Price for labor and materials and Cost-Reimbursable for other direct costs and travel. Key compliance requirements include adherence to CMMC Level requirements, safeguarding of covered defense information per DFARS 252.204-7012, and a minimum small business participation requirement of 5 percent for large business offerors. Contractors must also implement unique item identification based on MIL-STD-130 and follow MIL-STD-129 for shipment and storage labeling. All invoicing and payment processing will be conducted through the Wide Area WorkFlow system.
FA2401 Space Development Agency Sda

POSTED

about 9 hours ago

DEADLINE

in 27 days
View Details
NAICS: 541715
New
Federal
Commercial Solutions Opening (CSO) for Space Domain Awareness (SDA) Solutions.
Solicitation # FA2518-25-S-C001
The United States Space Force, through the Space Acquisition and Integration Office, is executing a Commercial Solutions Opening (CSO) under solicitation FA2518-25-S-C001 to acquire innovative commercial technologies, products, and services that enhance Space Domain Awareness (SDA). The program focuses on improving the ability to detect, characterize, attribute, predict, and target activities in the space domain. This long-term mechanism remains open for five years and utilizes a multi-phase submission process consisting of an initial white paper and PowerPoint briefing, an optional pitch session, and a final full proposal package. Awards are made as FAR-based fixed-price contracts, and the government reserves the right to award some, all, or none of the proposed solutions. A primary focus of the current effort is Area of Interest (AOI) 2025_01, titled Advanced SDA Tools for Research and Analytics (ASTRA), which is a 100 percent small business set-aside. This specific AOI emphasizes research, development, and prototyping for scalable data management, modeling, and agile software prototyping, with an estimated combined funding pool of 1.5 million dollars across related AOIs and a period of performance not exceeding 12 months. Phase I submissions must be unclassified, though subsequent phases may require higher classification levels. Offerors must comply with NIST SP 800-171 and CMMC 2.0 requirements, particularly if handling Controlled Unclassified Information. Participation is restricted to U.S. entities due to national security and export control considerations.
FA2518 Ussf Spoc/saio

POSTED

1 day ago

DEADLINE

in about 3 years
View Details
NAICS: 541715
New
Federal
HYDROSPHERE, BIOSPHERE, & GEOPHYSICS (HBG) SUPPORT SERVICES II - FINAL REQUEST FOR PROPOSAL (FRFP)
Solicitation # 80GSFC27R0015
The National Aeronautics and Space Administration Goddard Space Flight Center is soliciting proposals for the Hydrosphere, Biosphere, and Geophysics (HBG) Support Services II contract, under solicitation number 80GSFC27R0015. This small business set-aside is a hybrid Indefinite Delivery Indefinite Quantity (IDIQ) contract with a five-year effective ordering period. The contract allows for the issuance of both Cost Plus Fixed Fee (CPFF) and Firm-Fixed Price (FFP) task orders to support science research and computing activities across various laboratories, including the Cryospheric Sciences, Ocean Ecology, Hydrological Sciences, Biospheric Sciences, Geodesy and Geophysics, and the Terrestrial Information Systems Laboratory. The primary objective is to develop and apply space, field-deployed, and laboratory-based technologies to address societal issues related to water resources, ecosystems, sea level change, and the Earth's magnetic and gravity fields. The scope of work encompasses scientific modeling, simulation, data assimilation, satellite instrument performance analysis, and the planning and execution of field campaigns. Performance will occur at the Goddard Space Flight Center and the contractor's facilities, with acceptance managed by the Contracting Officer or a designated representative. Award selection will be based on a tradeoff approach, prioritizing Mission Suitability as the most important factor, followed by Cost and Past Performance. Proposals must be submitted in four volumes, including a numerically scored Mission Suitability volume and a detailed Cost volume. Additionally, the contractor must adhere to strict security requirements, including the provision of a Cyber Supply Chain Risk Management plan and compliance with NDAA Section 889 regarding telecommunications and surveillance equipment.
NASA Goddard Space Flight Center

POSTED

1 day ago

DEADLINE

in about 1 month
View Details
NAICS: 541715
New
Federal
AN41--Pre-clinical Research: Behavioral Assessment
Solicitation # 36C24127Q0035
The Department of Veterans Affairs intends to award a single-source Blanket Purchase Agreement for pre-clinical research services focused on Traumatic Brain Injury and Posttraumatic Stress Disorder under the authority of FAR 13.106-1(b). The project, led by Dr. Wilder Doucette, aims to identify neural signatures and behavioral deficits associated with neurotrauma and psychological trauma to develop personalized interventions using brain stimulation and pharmacotherapy. The period of performance is five years, spanning from November 13, 2026, to November 12, 2031. Work will be split between the White River Junction VA Healthcare System and Mary Hitchcock Memorial Hospital, with approximately 75 percent of the activity occurring at the latter. Key deliverables include data sets and reports on behavioral deficits and neural activity biomarkers within six months, treatment utility reports within nine months, and a comprehensive summary of study findings within twelve months and annually thereafter. All personnel must maintain specific certifications, including CITI, Bioraft training, IACUC approval, and VA-Without Compensation research affiliate designations. The government retains unlimited rights to all deliverables and data produced under the contract. Prospective vendors must be registered in SAM and VetCert, and those claiming small business status must be verified by the Small Business Administration.
241-NETWORK Contract Office 01 (36C241)

POSTED

1 day ago

DEADLINE

in 3 days
View Details
NAICS: 541715
New
Federal
Sources Sought: Domestically Produced Hand and Measuring Tools (ACC-DTA CSO Amend 40)
Solicitation # W912CH26S0001
The Army Contracting Command – Detroit Arsenal (ACC-DTA) Commercial Solutions Opening (CSO), solicitation W912CH-26-S-0001, serves as a rapid-acquisition gateway to transition cutting-edge commercial technologies into active defense programs. This vehicle supports a diverse customer base, including the Intelligence and Security Command (INSCOM) and six Portfolio Acquisition Executives, focusing on the development, integration, and sustainment of ground vehicle systems to enhance Army modernization and readiness. The CSO utilizes a streamlined, merit-based, multi-phased evaluation process consisting of solution briefs, presentations, and commercial solution proposals. Awards may be issued through 2028 via FAR Part 12 commercial procedures or non-FAR agreements, such as transaction agreements under 10 U.S.C. 4022 and Cooperative Agreements under 31 U.S.C. 6305. The solicitation encompasses various Areas of Interest (AoI) targeting critical capabilities, including the FALCONS prototype for long-range reconnaissance, TIGER Readiness for the Abrams Main Battle Tank engine supply chain, Counter-Unmanned Aircraft Systems (C-UAS) detection, and the Light Tactical Trailer Heavy Chassis (LTT-HC). Funding ceilings for specific prototypes, such as FALCONS, range from 24 million to 30 million dollars depending on the use of government-provided kits. Key requirements include strict adherence to the Buy American Act and Specialty Metals clauses, with a prohibition on reliance on adversarial foreign nations for critical minerals. Technical evaluations focus on mission viability, affordability, and schedule realism, while administrative requirements include SAM registration, a Unique Entity ID, and compliance with NIST SP 800-171 for handling controlled unclassified information.
W6QK Acc- Dta

POSTED

1 day ago

DEADLINE

N/A
View Details
NAICS: 541715
New
Federal
Evaluations, Assessments, and Support Services (EASS)
Solicitation # 80LARC27R0003
Solicitation 80LARC27R0003 is a competitive small business set-aside for an Indefinite Delivery Indefinite Quantity (IDIQ) contract to provide Evaluations, Assessments, and Support Services (EASS) for the Science Office for Mission Assessments (SOMA) at NASA Langley Research Center. The contract supports the NASA Headquarters Science Mission Directorate by providing proposal and Phase A report evaluations, independent reviews of programs and investigations, and related technical analyses. The period of performance is scheduled from June 1, 2027, through May 31, 2032, with a minimum government obligation of 100,000 USD and a maximum contract value of 99,750,000 USD. Task orders under this IDIQ will be awarded on a firm-fixed-price basis. Award will be determined using a tradeoff approach where mission suitability and past performance are significantly more important than price. Mission suitability is evaluated on a 1,000-point scale focusing on the organizational conflict of interest plan, staffing approach, and management approach. Technical requirements include providing subject matter experts, task managers, editors, and data integrators who meet specific education and experience minimums. Due to the nature of the work, the contractor must maintain a TS/SCI facility clearance, ensure strict adherence to non-disclosure agreements, and comply with NASA cybersecurity and counterintelligence briefing requirements for foreign travel. Proposals must be submitted in four separate volumes via NASA's Enterprise File Sharing and Sync Box.
NASA Langley Research Center

POSTED

1 day ago

DEADLINE

in 7 days
View Details

More opportunities from National Aeronautics And Space Administration → NASA Glenn Research Center

Same awarding agency

NAICS: 236220
New
Federal
Aerospace Power Systems Laboratory (APSL) Facility
Solicitation # 80GRC026R0010
NASA Glenn Research Center is soliciting proposals under solicitation 80GRC026R0010 for a two-phase design-build project to establish the Aerospace Power Systems Laboratory (APSL) in Cleveland, Ohio. The project involves the design, procurement, and installation of an approximately 34,000 square foot facility featuring administrative spaces, laboratories, and a central high-bay test area. The facility must support hazardous test operations with specialized infrastructure, including high-capacity electrical power, cryogenic fluid storage, and cooling towers, while adhering to NPSR8820 design standards and achieving USGBC LEED Silver or Green Globes sustainability ratings. The total project value is estimated at 50 million dollars, with proposal guarantees and bonding requirements ranging from 45 million to 60 million dollars. The acquisition follows a competitive best value source selection process. Phase 1 focuses on technical qualifications, relevant experience, and technical approach, with up to three awardees receiving a 150,000 dollar stipend for conceptual design. Phase 2 will result in a final award for complete design and construction based on a tradeoff analysis of technical approach, price, and past performance. The anticipated period of performance is 1080 days. Proposals are due by October 30, 2026, at 1:00 PM EST and must be submitted as a single .zip file named after the company to the designated NASA EFSS Box URL. Offerors must notify the primary point of contact at least 48 hours before submission.
Commercial and Institutional Building Construction

POSTED

4 days ago

DEADLINE

in 3 days
View Details
NAICS: 517410
Federal
Intent to Sole Source - Lunar Exploration Ground Sites (LEGS) Public Private Partnership (PPP)
Solicitation # 80GRC027R0003
NASA Glenn Research Center intends to award a sole source contract to KSAT Inc. under FAR 6.103-1 and FAR Part 12 to establish the Lunar Exploration Ground Sites (LEGS) through a Public Private Partnership. This initiative aims to develop a global network of ground stations providing high-availability, direct-to-Earth communications and navigation for NASA's Artemis and Moonbase initiatives. The network will support spacecraft operating between 36,000 kilometers and 2 million kilometers from Earth using X-band and Ka-band frequencies. The project involves integrating two NASA-provided 20-meter antennas and establishing at least four additional sites to ensure full redundancy. The contract has a period of performance of five years from award, with a phased operational rollout requiring three operational sites by October 15, 2027, six antennas for full redundancy by October 15, 2028, and an enhanced configuration of nine antennas by October 2029. The contractor must adhere to strict technical standards, including SCaN-SRD Revision 7 and International Communication System Interoperability Standards, while maintaining an Integrated Master Schedule. Security requirements are rigorous, necessitating compliance with NIST SP 800-171 for Controlled Unclassified Information and obtaining an Authorization to Operate for systems within the NASA environment. Acceptance of deliverables is subject to NASA's written approval following Factory and Site Acceptance Testing.
Satellite Telecommunications

POSTED

12 days ago

DEADLINE

in 3 days
View Details

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS