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451 TECH L.L.C.

UEI: C7NJML26EY75

451 TECH L.L.C. is a federal contractor, registered under UEI C7NJML26EY75. It has been awarded $49,960 in federal contracts. Primary work spans Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

C7NJML26EY75

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

1

All time

Active

0

Currently performing

Completed

1

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

Department Of Defense$50.0K100%

Awards by NAICS

541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)$50.0K100%

Awards by Agency Over Time

Awards by Place of Performance

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DRAFT-Rapid Expandable Modular SCIF Construction Project (REMS) for U.S. Pacific Command

Solicitation # 1fb5fee8-d3b0-42c4-a304-54bed06392a5

Department Of Defense

POSTED

about 4 hours ago

DEADLINE

Clinical Evidence Review for Medical Gas Waste MitigationThis subcontract for NHS England involves a Clinical Evidence Review for Medical Gas Waste Mitigation. The selected provider will perform a comprehensive analysis of national and international evidence concerning oxygen and nitrous oxide waste to support prime contractors on healthcare research projects. Key responsibilities include conducting detailed literature reviews of clinical journals and international healthcare standards, as well as analyzing patterns in medical gas usage and waste. To complete the scope of work, the contractor must utilize medical databases such as the Cochrane Library and PubMed to produce a final comprehensive evidence review report. The opportunity was posted on November 2, 2026, with a response deadline of November 16, 2026. The project falls under NAICS code 541715.

POSTED

about 6 hours ago

DEADLINE

Area of Interest: OSW Cost Assessment and Program Evaluation (CAPE) Modeling and Simulation

Solicitation # HQ003427AOI5

The Washington Headquarters Services is soliciting innovative commercial solutions under solicitation HQ003427AOI05 to establish a next-generation modeling and simulation architecture for the Office of the Secretary of War Cost Assessment and Program Evaluation. The objective is to replace legacy infrastructure with a unified computational backbone that compresses the cycle time between budget queries and warfighting insights. This architecture must integrate three functional layers: a high-performance simulation execution layer for large-scale model runs, a machine-learned surrogate emulation layer for hosting government-developed models, and an intuitive self-service quantitative analysis layer for visualization and sensitivity analysis. The technical requirements specify a high-performance compute environment capable of executing between 1,200 simulations in 10 hours for light cases and up to 150,000 simulations within two weeks for heavy cases. The system must operate at Impact Level 6, support network throughput between 100 Mbps and 1 Gbps, and be accessible from the Pentagon and Mark Center. It must accommodate a diverse software ecosystem including Python, R, Java, PyTorch, and large language models. While the government will retain exclusive operational tenant administration and control over data and security permissions, the commercial provider will be responsible for turnkey managed IT operations, including hardware availability, patching, and cybersecurity hardening. Interested respondents must submit white papers by November 12, 2026, in accordance with Commercial Solutions Opening procedures.

Washington Headquarters Services

POSTED

about 8 hours ago

DEADLINE

Tactical Resupply Unmanned Aircraft System Increment II Cargo UAS Industry Demonstration

Solicitation # NAWCAD-SN-26-TRUASII

The Direct Reporting Portfolio Manager for Robotic and Autonomous Systems 4.0, Air Warfare Program Management Office, is seeking industry participants for the Tactical Resupply Unmanned Aircraft System (TRUAS) Increment II Cargo UAS industry demonstration. Scheduled for January 25 through February 5, 2027, in Huntsville, Alabama, this event aims to identify unmanned aircraft systems (UAS) and enabling technologies to support the Marine Corps Unmanned Logistics System – Air (ULS-A) mission for last-mile tactical distribution in expeditionary environments. The government is inviting applications from all qualified participants, including small businesses and non-traditional defense contractors, provided they are U.S. citizens or companies with U.S.-based offices. Participants must demonstrate a UAS with a maximum gross take-off weight of up to 350 lbs that can perform specific autonomous flight missions. These include a 40 nautical mile round trip with a 100 lb payload and a 10 nautical mile round trip with at least a 150 lb payload, both without refueling. Systems must maintain an airspeed of at least 50 knots, operate below 1,000 feet AGL, and launch and recover without mechanical assistance. Technical requirements include FIPS 140-3 Level 2 radio encryption, compliance with MIL-STD461G and MIL-STD464C, and the ability to operate in degraded environments using alternative positioning, navigation, and timing (PNT) solutions. Selection for the demonstration is based on a white paper and questionnaire evaluated against a specific rubric focusing on country of origin, weight, range, payload capacity, and unit cost. Successful performance during the demonstration may lead to the award of an Other Transaction (OT) prototype agreement under 10 U.S.C. section 4022, which could potentially result in a follow-on production contract without further competition. To be eligible for such an award, selectees must join the Naval Aviation Systems Consortium (NASC). Applications are due by November 30, 2026.

Naval Air Warfare Center Air Division

POSTED

about 8 hours ago

DEADLINE

Building America Subject Matter Expert Technical Support

Solicitation # RFP-2026-10245()

The National Laboratory of the Rockies (NLR) is soliciting proposals under RFP-2026-10245 to engage technical subject matter experts (SMEs) in support of the Department of Energy's Building America program. The primary objective is to help industry stakeholders scale the production of high-quality, lower-cost buildings. The scope of work is divided into two main focus areas: new construction support, which emphasizes factory optimization, product design, materials innovation, and digital modeling, and envelope retrofits, which focuses on reducing utility costs by addressing moisture, humidity, and infiltration. SMEs will be responsible for technical assistance, field validation, data collection, and knowledge transfer through the creation of technical reports, case studies, and industry outreach materials. NLR intends to award up to ten Firm Fixed Price subcontracts using a Work Order process. Each agreement features a 12-month basic period with four 12-month options, totaling a potential five-year period of performance. Each subcontract has an anticipated annual funding level of approximately 100,000 dollars and a five-year ceiling of 500,000 dollars. Selection is based on a Best Value process, prioritizing qualitative merit over price, with evaluation criteria focusing on technical expertise, research and analysis capabilities, collaboration experience, and a history of knowledge transfer. Proposals must be submitted electronically and include a technical proposal limited to eight pages, a price proposal based on fully burdened labor rates, and required representations and certifications.

Llc - DOE Contractor Alliance For Energy Innovation

POSTED

about 8 hours ago

DEADLINE

Request for Information (RFI) for a Cislunar Space System (CSS)

Solicitation # 10302026-01

The Department of the Air Force is conducting market research via a Request for Information to inform the acquisition strategy for a Cislunar Space System (CSS). The objective is the rapid development and fielding of up to five space vehicles by late CY29 to serve as seed vehicles for a potential future proliferated cislunar constellation. The system requires a comprehensive solution including spacecraft buses, a ground segment for mission management and telemetry, launch integration for government-provided National Security Space Launch boosters, and ongoing operations and maintenance. Technical requirements specify a payload capacity of up to 2,000 kg, power thresholds between 1 kW and 3 kW, three-axis stabilization with 6-DOF thruster control, and the implementation of NSA Type-I encryption. The government is seeking low-risk solutions with minimal non-recurring engineering, prioritizing buses that have flown within the last three years or will complete system-level integration within 24 months. Design life thresholds are set at three to five years with 0.6 reliability, and end-of-life disposal must comply with Orbital Debris Mitigation Standard Practices. Based on the RFI responses, the government may award up to five Firm Fixed Price preliminary design study contracts. Evaluation of respondents will focus on technical, schedule, and production risks, as well as overall execution ability and prior domain expertise in cislunar-qualified vehicles. Responses must be submitted electronically by November 13, 2026, and include a completed Summary Response Template and a technical narrative limited to fifteen pages.

Department Of The Air Force

POSTED

about 8 hours ago

DEADLINE

NextGen IACMAC Industry Day - VIRTUAL

Solicitation # FA807527R0001-NextGen_IACMAC_Industry_Day

The NextGen Information Analysis Centers Multiple Award Contract (NextGen IACMAC) is an Indefinite Delivery Indefinite Quantity (IDIQ) research and development marketplace valued at over 80 billion dollars. Managed by the Office of Assistant Secretary of War for Critical Technologies and the 774ESS, this competitive ecosystem is designed to connect the government with industry, academia, laboratories, and non-traditional innovators to solve complex technology problems. The program follows a lifecycle of discovery, competition, development, demonstration, and transition, focusing on key technology areas including Applied Artificial Intelligence, Biomanufacturing, Confused Logistics Technologies, Scaled Directed Energy, and Scaled Hypersonics. The government is currently hosting an Industry Day on October 30, 2026, at the Mark Center in Alexandria, Virginia, to discuss technical priorities, the acquisition strategy, and the upcoming requirement. This event serves as a planning and informational session to gather industry feedback regarding Sources Sought Notice FA807527R0001 and is not a formal Request for Proposal. Interested parties must register by October 26, 2026, and obtain a Visit Access Request for attendance. Primary points of contact for the initiative include Rebecca Robeson and Kelly Lybolt.

POSTED

about 8 hours ago

DEADLINE

Field Research Technician (Physical and Biological Sciences)This subcontract opportunity is for a Field Research Technician specializing in Physical and Biological Sciences to support US Geological Survey ecosystem research projects. The selected provider will perform field-based data collection and biological and physical sampling within the Great Lakes Northern Forest region. Primary responsibilities include executing ground-truthing techniques to verify land-cover classifications, conducting laboratory analysis of samples, and utilizing high-accuracy GPS/GNSS handhelds and specialized biological sampling equipment. All work must be performed in strict adherence to USGS Fundamental Science Practices, with final deliverables consisting of raw field data and validated ground-truth points. This requirement falls under NAICS code 541715 and is managed by the Department of the Interior. Interested parties must submit their responses by the deadline of December 2, 2026.

US Geological Survey

POSTED

about 15 hours ago

DEADLINE

Scientific Writing & Dissemination ServicesThe Scientific Writing and Dissemination Services subcontract supports prime contractors on US Geological Survey projects within the Department of the Interior. The primary scope of work involves synthesizing research data into peer-reviewed manuscripts, drafting journal publications, and creating oral presentation materials for federal agencies. These tasks require the use of specialized scientific publishing and data visualization tools to ensure high-quality dissemination of research. The selected provider is responsible for managing the entire peer-review process in strict accordance with USGS guidelines. Key deliverables include finalized peer-reviewed journal publications and professional presentation materials. This opportunity falls under NAICS code 541715, with a response deadline set for December 2, 2026.

US Geological Survey

POSTED

about 15 hours ago

DEADLINE

Rangeland & Alpine Ecosystem Research ServicesThe Rangeland and Alpine Ecosystem Research Services subcontract involves performing specialized field research and data collection to support prime contractors on US Geological Survey landscape projects. The scope of work focuses on analyzing vegetation patterns, species habitat relationships, disease pressures, and shifting disturbance regimes through the application of wildlife monitoring tools and field sampling techniques. The selected provider must deliver raw ecological datasets and an integrated research framework while strictly adhering to USGS guidelines for peer review and data management. This opportunity falls under NAICS code 541715 and is associated with the Department of the Interior. Responses are due by December 2, 2026.

US Geological Survey

POSTED

about 15 hours ago

DEADLINE

Seabed Mineral Formation Research SpecialistThe Seabed Mineral Formation Research Specialist subcontract involves performing scientific research for prime contractors supporting the US Geological Survey Pacific Coastal and Marine Science Center. The selected party will utilize mineralogy and geochemistry laboratory equipment alongside oceanographic data software to analyze seabed minerals, element enrichment, and growth timescales. A primary focus of the work is evaluating the complex interactions between mineral formation and various ocean processes while strictly adhering to USGS Fundamental Science Practices. Key deliverables for this engagement include the provision of technical analyses, digital data, and contributions to formal reports. This opportunity is categorized under NAICS code 541715 and is managed through the Department of the Interior. Interested parties must submit their responses by the deadline of December 2, 2026.

US Geological Survey

POSTED

about 15 hours ago

DEADLINE

Life Sciences R&D and Innovation Ecosystem AnalysisThe Life Sciences R&D and Innovation Ecosystem Analysis is a subcontract for Empire State Development focused on evaluating research and innovation pipelines for prime contractors. The scope of work involves tracking NIH funding data, patent activity, licensing, tech transfer, and spinouts, while specifically assessing State-supported research centers. To achieve this, the contractor must utilize bibliometric analysis and patent database tools, requiring specialized expertise in intellectual property tracking and federal grant reporting. The primary objective is the delivery of comprehensive research and innovation reports that highlight current funding trends. This opportunity was posted on November 2, 2026, with a response deadline of December 3, 2026. It falls under NAICS code 541715 and is managed by the state of New York.

Empire State Development

POSTED

about 15 hours ago

DEADLINE

in about 1 month

Cooperative Agreement for affiliated Partner with Rocky Mountain Cooperative Ecosystem Studies Unit

Solicitation # G27AS00038

The U.S. Geological Survey is seeking a Rocky Mountain Cooperative Ecosystem Studies Unit partner through a cooperative agreement to develop scientific tools and conduct collaborative research on ecological and population risks in western rangelands and alpine ecosystems. The scope of work focuses on animal-habitat relationships, resource selection, and population demography for birds and ungulates. Key objectives include evaluating how sage-grouse and grassland songbirds respond to land-use changes, modeling the spread of Chronic Wasting Disease in ungulates, and maintaining long-term research on white-tailed ptarmigan in the Colorado alpine region to assess genetic adaptation and environmental threats. This solicitation, numbered G27AS00038, has an award ceiling and total program funding of 490,000 dollars for one expected award. Applications must be submitted via Grants.gov by December 1, 2026. Proposals are evaluated based on technical approach and the purpose, objectives, and relevance of the research, which is weighted at 30 points. Required submission documents include a Project Abstract Summary, Biographical Sketches for key personnel, and Current and Pending Support forms. Recipients must adhere to Federal Geospatial Data Committee standards for all GIS data and utilize the Department of the Treasury Automated Standard Application for Payments system for invoicing.

US Geological Survey

POSTED

about 15 hours ago

DEADLINE

Cooperative Agreement for affiliated Partner with the Great Lakes Northern Forrest Cooperative Ecosystem Studies Unit

Solicitation # G27AS00040

The U.S. Geological Survey is seeking a cooperative agreement partner through the Great Lakes Northern Forest Cooperative Ecosystem Studies Unit to conduct research aimed at improving accuracy assessment and area estimation for annual remote-sensing based land-cover monitoring. This initiative supports the modernization of the National Land Imaging Program and the Annual National Land Cover Database by implementing state-of-the-art sampling and statistical strategies to better characterize land cover change. The project requires an interdisciplinary approach combining physical and biological sciences to address critical resource problems at local, regional, and national scales. The total program funding is estimated at 135,000 dollars for a single award. Applicants must be registered in SAM.gov and submit proposals via Grants.gov, including a Project Abstract Summary, biographical sketches for key personnel, and detailed disclosures of current and pending research support. Evaluation is based on the project's technical need, the realism of objectives, the applicant's proven track record in scientific literature, and the utility of the resulting geospatial information to the public. Awardees must adhere to USGS Fundamental Science Practices and the Geospatial Data Act of 2018, providing digital GIS data in open formats. Deliverables include annual financial reports and a final technical report due 120 days after the performance period ends, with payments managed through the Treasury Automated Standard Application for Payments system.

US Geological Survey

POSTED

about 15 hours ago

DEADLINE

Cooperative Agreement for affiliated Partner with Californian Cooperative Ecosystem Studies Unit

Solicitation # G27AS00051

The U.S. Geological Survey's Pacific Coastal and Marine Science Center is soliciting proposals for a cooperative agreement under solicitation G27AS00051 to partner with a member of the California Cooperative Ecosystem Studies Unit. The program provides $450,000 in total funding for a single award to conduct research on seabed mineral formation, focusing on element enrichment, growth timescales, interactions with ocean processes, and submarine geohazards. The objective is to generate scientific data that informs adaptive management strategies for resource managers. All project outputs must adhere to USGS Fundamental Science Practices, and recipients are encouraged to publish findings in scientific journals. Applicants must be registered in SAM.gov and Grants.gov, with submissions handled exclusively by an Authorized Organization Representative. Required documentation includes a Project Abstract Summary, Biographical Sketches for key personnel, and Current and Pending Support forms to identify potential funding overlaps or conflicts of commitment. Proposals are evaluated on a 30-point scale for purpose, objectives, and relevance, alongside reviews for budget reasonableness and compliance with federal executive orders. Awardees must follow strict geospatial data standards under the Geospatial Data Act of 2018 and utilize the Automated Standard Application for Payments system for funding. Performance is monitored through annual progress reports due within 90 days of the agreement year and a final technical report due 120 days after the period of performance ends.

US Geological Survey

POSTED

about 15 hours ago

DEADLINE

Cooperative Agreement for affiliated Partner with the Rocky Mountain Cooperative Ecosystem Studies Unit

Solicitation # G27AS00039

The U.S. Geological Survey is soliciting proposals for a cooperative agreement under solicitation G27AS00039 to partner with a Rocky Mountain Cooperative Ecosystem Studies Unit member. The project aims to advance co-produced science to improve decision support for natural resource managers operating within western rangelands and alpine ecosystems. With a total program funding ceiling of 495,000 dollars for a single award, the initiative focuses on developing analytical frameworks and spatial tools that synthesize ecological data and management objectives to address challenges such as shifting disturbance regimes, disease pressures, and changing vegetation patterns. The anticipated period of performance runs from January 1, 2027, through December 31, 2029. Eligible applicants must be registered in SAM.gov and Grants.gov and must submit their proposals by December 2, 2026. Key requirements include the submission of a Project Abstract Summary, biographical sketches for key personnel, and detailed disclosures of current and pending research support to identify potential overlaps. All geospatial data produced must adhere to Federal Geospatial Data Committee standards and be provided in open formats for independent verification by the Department of the Interior. Awards will be determined through a merit review process conducted by technical personnel, evaluating eligibility, completeness, responsiveness to program objectives, and budget reasonableness. Payments will be administered through the Automated Standard Application for Payments system.

US Geological Survey

POSTED

about 15 hours ago

DEADLINE

USDA SBIR/STTR Topic 8.6 — Rural and Community Development

Solicitation # USDA-NIFA-TOPIC-8.6

The USDA SBIR/STTR Topic 8.6 solicitation, managed by the National Institute of Food and Agriculture, seeks to improve the quality of life in rural America through the creation and commercialization of science-based technologies. The program focuses on addressing critical economic and social challenges, requiring applicants to explicitly define the rural problem they intend to solve and how their technology will provide a solution. While not limited to agriculture, projects must include objectives to evaluate their impact on the environment, climate mitigation, or the socio-economic development of rural communities. This opportunity is a total small business set-aside for entities with fewer than 500 employees. The USDA is looking for a diverse portfolio of projects that balance high-risk, high-reward innovations with the practical application of existing technologies. Interested parties can find further details through the National Program Leader, Carlos Ortiz, or via the official NIFA website.

National Institute of Food and Agriculture

POSTED

DEADLINE

USDA SBIR/STTR Topic 8.5 — Food Science and Nutrition

Solicitation # USDA-NIFA-TOPIC-8.5

The USDA SBIR/STTR Topic 8.5 solicitation, managed by the National Institute of Food and Agriculture, seeks to fund research and development projects focused on advancing food science and nutrition. The program prioritizes the creation of new processes, technologies, and products that enhance food safety, improve nutritional value, reduce food waste, and detect hazardous materials. Key objectives include developing climate-smart food systems, addressing food deserts, and creating products that combat diet-related chronic diseases. A successful project must result in a proof of concept for a patented process or a marketable product. This opportunity is a total small business set-aside for entities with fewer than 500 employees. The long-term strategic goals over the next decade include the commercialization of novel food systems to reduce foodborne illnesses, lower the carbon footprint of the food industry, and bridge socioeconomic gaps to ensure the accessibility of healthy, sustainably produced foods. Interested parties can coordinate with the National Program Leader, Dr. Junia Jean-Gilles Beaubrun, regarding this federal solicitation.

National Institute of Food and Agriculture

POSTED

DEADLINE