Who are the top companies winning NAICS 541715 contracts?

Top contractors winning awards under NAICS 541715 include LEIDOS BIOMEDICAL RESEARCH INC, THE MITRE CORPORATION, L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P., BASTION TECHNOIOGIES INC, and BARRIOS TECHNOLOGY, LLC Houston TX 77059 USA. These companies have received the highest contract values in this NAICS code over the last 12 months. View the full contractor list .

Which agencies award the most NAICS 541715 contracts?

The agencies awarding the most contracts under NAICS 541715 include Department Of Defense, National Aeronautics And Space Administration, Department Of Health And Human Services, NASA Johnson Space Center, and Department Of Defense (dod). These agencies represent the largest sources of procurement activity for Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).

How do I find government contracts for NAICS 541715?

To find government contracts for NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)), start by searching on CLEATUS where you can filter by NAICS code, agency, set-aside type, and more. Register your business on SAM.gov with NAICS 541715 listed in your entity profile. Monitor new solicitations, review incumbent contractors, and analyze agency spending patterns to prepare competitive proposals. Browse NAICS 541715 opportunities now .

What is the market trend for NAICS 541715?

Government spending on NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)) has declined by 55.0% year-over-year. In the last 12 months, 13,451 contracts worth $16,896,837,831 were awarded to 6,299 unique contractors. Despite the decline, this remains an active procurement category with ongoing opportunities.

Who are the top companies winning NAICS 541715 contracts?

Top contractors winning awards under NAICS 541715 include LEIDOS BIOMEDICAL RESEARCH INC, THE MITRE CORPORATION, L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P., BASTION TECHNOIOGIES INC, BARRIOS TECHNOLOGY, LLC Houston TX 77059 USA. These companies have received the highest contract values in this NAICS code over the last 12 months.

Which agencies award the most NAICS 541715 contracts?

The agencies awarding the most contracts under NAICS 541715 include Department Of Defense, National Aeronautics And Space Administration, Department Of Health And Human Services, NASA Johnson Space Center, Department Of Defense (dod). These agencies represent the largest sources of procurement activity for Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).

How do I find government contracts for NAICS 541715?

To find government contracts for NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)), search on CLEATUS where you can filter by NAICS code, agency, set-aside type, and more. Register your business on SAM.gov with NAICS 541715 listed in your entity profile. Monitor new solicitations, review incumbent contractors, and analyze agency spending patterns to prepare competitive proposals.

What is the market trend for NAICS 541715?

Government spending on NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)) has declined by 55.0% year-over-year. In the last 12 months, 13,451 contracts worth $16,896,837,831 were awarded to 6,299 unique contractors.

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NAICS Code· 541715

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

This U.S. industry comprises establishments primarily engaged in conducting research and experimental development (except nanotechnology and biotechnology research and experimental development) in the physical, engineering, and life sciences, such as agriculture, electronics, environmental, biology, botany, computers, chemistry, food, fisheries, forests, geology, health, mathematics, medicine, oceanography, pharmacy, physics, veterinary, and other allied subjects. Cross-References. Establishments primarily engaged in--Show more

NAICS 541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) encompasses scientific and technical R&D activities focused on advancing knowledge in physics, mechanical engineering, materials science, environmental science, chemistry, and applied life sciences. This sector supports government missions through experimental design, prototype development, data analysis, modeling and simulation, and laboratory testing of novel technologies.

1.2K

Active Contracts

$16.9B

Total Obligations (12mo)

13.5K

Awarded Contracts (12mo)

6.3K

Contractors Awarded (12mo)

-55.0%

YoY Growth

Industry Spending Overview

Federal obligations, top companies and agencies, and related industry codes for NAICS 541715.

AI Industry Description

Key Performance Metrics

Total Obligations

L12M

Active Contracts

Awarded Contracts

L12M

Contractors Awarded

L12M

Year-over-Year Growth

-55.0%vs previous 12 months

Top Contractors & Agencies

Top Companies

LEIDOS BIOMEDICAL RESEARCH INC28 contracts

$540.4M

THE MITRE CORPORATION33 contracts

$535.7M

L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P.3 contracts

$499.6M

BASTION TECHNOIOGIES INC1 contract

$488.0M

BARRIOS TECHNOLOGY, LLC Houston TX 77059 USA1 contract

$450.5M

Top Agencies

Department Of Defense8,282 awards

$7.1B

National Aeronautics And Space Administration778 awards

$1.1B

Department Of Health And Human Services215 awards

$790.6M

NASA Johnson Space Center3 awards

$716.5M

Department Of Defense (dod)1,256 awards

$608.7M

Related NAICS Codes

Industries similar to Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

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NAICS 541715 FAQ

Frequently Asked Questions

NAICS code 541715 covers Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). This U.S. industry comprises establishments primarily engaged in conducting research and experimental development (except nanotechnology and biotechnology research and experimental development) in the physical, engineering, and life sciences, such as agriculture, electronics, environmental, biology, botany, computers, chemistry, food, fisheries, forests, geology, health, mathematics, medicine, oceanography, pharmacy, physics, veterinary, and other allied subjects. Cross-References. Establishments primarily engaged in--

Recently Posted in Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

NAICS: 541715

New

Federal

Consolidated Operations, Management, Engineering and Test (COMET) Follow-On ContractThe COMET Follow-On Contract supports a broad range of engineering, ground system development, spacecraft processing, and launch, landing, and recovery operations critical to NASA’s Exploration Systems Development programs including Exploration Ground Systems, the Space Launch System, and the Orion Multi-Purpose Crew Vehicle. It encompasses end-to-end capabilities for preparing and managing flight hardware at Kennedy Space Center, ensuring mission readiness for crewed and uncrewed deep space missions. The contract also extends its support to the International Space Station Program and the Launch Services Program, facilitating integrated operations across multiple high-priority NASA initiatives as well as commercial partnerships and collaborative ventures at the KSC facility. This contract is positioned as a forecast opportunity with a NAICS code of 541715, indicating its focus on research and development in the physical, engineering, and life sciences. Performance will occur at Kennedy Space Center, though the precise location is listed as TBD, reflecting the evolving nature of infrastructure planning. The Point of Contact for the opportunity is Nicholas Reinert, with Natalie Colvin serving as the Small Business Specialist, ensuring accessibility for diverse vendors. The contract is anticipated to be awarded following the posted forecast date of October 1, 2031, and will likely serve as a critical enabler for the next phase of U.S. space exploration activities involving sustainable lunar missions, deep space transit, and advanced ground infrastructure development.

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FILMSS (Fully Integrated Lifecycle Mission Support Services) 3FILMSS 3 is a contract issued by NASA’s Ames Research Center to deliver comprehensive program, science, engineering, operations, and project management support across a broad spectrum of mission-critical initiatives. The contract encompasses biosciences flight development projects including mission implementation, instrument development, and technology advancement, as well as collaborative science programs such as astrobiology and virtual institutes. It also supports aeronautics research projects and various internal Ames offices, ensuring seamless integration of technical expertise and operational efficiency throughout the lifecycle of these efforts. Additionally, the contract provides specialized technical and professional services tailored to Ames Mission Support functions, enabling the center to advance its scientific and aeronautical objectives. The contract falls under NAICS code 541715 and is forecasted for release with a posted date of April 1, 2029. Primary point of contact for inquiries is Arlene D. Schwartz, with Robert E. Watts designated as the Small Business Specialist. Performance will be centered at Moffett Field, where the full scope of activities will be executed. Although the solicitation number and set-aside details are not specified, the contract is structured to facilitate robust support for NASA’s strategic priorities through integrated lifecycle services, with emphasis on collaboration, innovation, and mission readiness.

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Aeronautics and Spaceflight Systems Engineering Support Services (ASSESS) IIThe Aeronautics and Spaceflight Systems Engineering Support Services II contract is designed to advance NASA’s mission by enabling cutting-edge research and technology development across aeronautics and spaceflight systems. It focuses on supporting scientific inquiry, engineering design, analysis, and development activities that push the boundaries of current capabilities, with particular emphasis on increasing the technology readiness level of emerging systems critical to future NASA missions. The scope includes the implementation of technology programs, test operations, systems analysis, conceptual design, and comprehensive program and project management support to ensure seamless integration and execution of complex aerospace initiatives. Work under this contract will be conducted primarily at NASA’s Ames Research Center in Moffett Field, with the primary focus on sustaining and enhancing the agency’s technical infrastructure and innovation pipeline. The contract supports a broad spectrum of technical disciplines essential to the development of next-generation aircraft and spacecraft, ensuring alignment with evolving mission objectives. Point of contact for inquiries is Mary E. Livingston, with Robert E. Watts serving as the Small Business Specialist, reflecting a commitment to broad participation. The contract falls under NAICS code 541715 and is forecasted for release in 2029, positioning it as a strategic vehicle for long-term R&D collaboration with industry and academic partners.

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Marshall Engineering Technicians and Trades Support (METTS) IVThe METTS IV contract provides comprehensive engineering technician and trades support services to the Marshall Space Flight Center, specifically supporting the Engineering Directorate, Facilities Management Office, and various other programs and projects across the center. The contractor is responsible for delivering a broad range of technical services that span multiple disciplines and are critical to the successful execution of NASA’s mission-critical activities at Huntsville. This includes hands-on technical work, system maintenance, fabrication, testing, and other specialist trades, all performed in alignment with the detailed requirements outlined in the Performance Work Statement. The contractor must also ensure effective management and oversight to guarantee compliance with performance standards, schedule adherence, and quality control across all assigned tasks. All work is conducted at the Marshall Space Flight Center in Huntsville, and the contract is categorized under NAICS code 541715 for research and development in physical, engineering, and life sciences. Point of contact for program inquiries is Myron H. Tapscott, while Danielle R. Barnes serves as the Small Business Specialist, indicating an emphasis on small business participation. The forecasted posting date is October 1, 2027, signaling the anticipated timing for future solicitation activity.

Marshall Space Flight Center

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DEADLINE

Engineering and Technical Support Services for Flight Research and Development (ETSS)The contract involves providing comprehensive engineering and technical support services for flight research and development at NASA's Armstrong Flight Research Center, located in Edwards. The scope covers a wide range of specialized disciplines including research, flight operations, aerodynamics, propulsion, dynamics and controls, advanced systems development, flight instrumentation, systems integration, aerostructures research, and range and subscale flight research. Additionally, support for safety and mission assurance is a critical component of the work, ensuring the reliability and security of flight research missions. The contractor is expected to supply all necessary personnel, services, and materials to support flight research projects, internal research and development efforts, and various technical functions. This includes providing disciplinary engineering expertise across multiple research and technical domains to support NASA’s ongoing innovation and operational goals in aerospace engineering. The work is forecasted to be under the NAICS code 541715, with key agency contacts identified to facilitate communication and coordination.

Armstrong Flight Research Center

POSTED

DEADLINE

Aerospace Risk Modeling and SimulationThe contract seeks the development of physics-based models to simulate the dispersion of debris resulting from missile intercept operations, with the goal of evaluating potential risks to public safety and critical infrastructure. The work will require the use of advanced simulation tools including STK for orbital and trajectory analysis, LS-DYNA for high-fidelity impact and fragmentation modeling, and MATLAB/Simulink for system-level integration and data analysis. The models must accurately represent the physical dynamics of debris generation and propagation under real-world intercept scenarios to support risk assessment and mitigation planning. Performance of the work is designated to occur at Vandenberg Space Force Base, California, with a response deadline of July 29, 2026, and the solicitation was posted on July 13, 2026. The contract is classified as a subcontract under NAICS code 541715, indicating it involves research and development in the physical, engineering, and life sciences. The contracting entity is the Department of the Air Force, and the project is intended to enhance situational awareness and safety protocols associated with missile defense testing and operations.

Department of the Air Force

POSTED

DEADLINE

Engineering Design & Signal Processing DevelopmentThe contract encompasses the end-to-end engineering design, simulation, and validation of waveform conversion circuitry, with an emphasis on ensuring precise signal transformation and system compatibility. This includes the development and integration of firmware or embedded logic necessary to support the circuitry’s functionality, requiring a deep understanding of digital signal processing, analog design, and real-time system constraints. The work must demonstrate technical rigor through iterative simulation cycles and empirical validation to meet rigorous performance benchmarks. This subcontract is issued under the Department of Defense via the Defense Logistics Agency, classified under NAICS code 541715 for research and development in physical, engineering, and life sciences. The work is expected to align with defense-grade standards, though specific performance location and point of contact details are not provided. The solicitation was posted in July 2026, indicating a forward-looking procurement aimed at advancing electronic signal processing capabilities for military applications.

Defense Logistics Agency

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DEADLINE

Quantum Sensing and Enabling Tech ANTXThe U.S. Navy’s NIWC Atlantic is seeking to engage industry, academia, and government laboratories in support of a planned Advanced Naval Technology Experiment (ANTX) focused on quantum sensing and enabling technologies under solicitation number FY26-102. This special notice is intended to foster early collaboration and gather input on emerging capabilities aligned with the office’s strategic priorities, without requiring formal responses. Stakeholders are encouraged to share suggestions for refining the test plan, shaping prize challenges, and identifying potential participants for a multi-day experimental event to be held in North Charleston, South Carolina. The notice provides no binding obligation but serves as a forum for technical dialogue and innovation scouting. The opportunity is open for feedback until July 21, 2026, with all correspondence directed to the primary point of contact at quantumantx@us.navy.mil. The activity falls under NAICS code 541715, reflecting research and development in physical, engineering, and life sciences. The experiment aims to accelerate the transition of cutting-edge quantum sensing technologies into operational naval systems through collaborative experimentation. While no formal procurement or funding is guaranteed by this announcement, interested parties are invited to explore the technical details via the provided SAM.gov link to align their innovations with the Navy’s near-term experimental goals and to contribute to the design of a robust, real-world testing environment.

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ARMY OPEN SOLICITATION (AOS)The Army Open Solicitation (AOS) W9128Z-25-S-A002, issued by the U.S. Army Contracting Command – Aberdeen Proving Ground, is an open-ended solicitation designed to accelerate the acquisition of innovative commercial technologies and research solutions across all Army mission areas, with a focus on closing capability gaps and enhancing warfighter lethality. The solicitation remains active indefinitely until canceled and leverages a broad array of statutory and regulatory authorities—including FAR 6.102(d)(2), DFARS 235.016, 10 U.S.C. §§ 4021, 4022, 4023, 3458, and the Employee Stock Ownership Pilot Program—to enable flexible acquisition methods such as Commercial Solutions Opening and Other Transactions. Proposals are submitted through two primary pathways: Active Capability Gap (ACG) submissions and targeted Calls for Solutions, each governed by distinct processes outlined in Attachment 1, which details a three-phase evaluation structure including Solution Brief, Live Pitch, and full Solution Proposal phases. Revisions to the solicitation documents, including updates to Army Example Areas and ACG mailboxes, are regularly published as amendments, with the most recent being Amendment 11 as of March 2026, and all changes are highlighted in yellow for transparency. RFIs posted under the AOS are strictly for market research and do not obligate the Government to issue a follow-on solicitation. Proposals are evaluated based on a prioritized, non-LPTA trade-off process emphasizing Technical Merit above all other factors, followed by Viability, Feasibility and Desirability combined, then Schedule and Price, with price being the least decisive criterion. Offerors must submit unclassified, single PDF documents not exceeding 10 pages for technical content, with company information limited to two pages, submitted exclusively via email by the specified deadline. Mandatory representations include UEI and CAGE codes, small business or socioeconomic status certifications, and disclosures if the offering entity is a Nontraditional Defense Contractor or Nonprofit Research Institution. Data security requirements mandate that all government data be stored exclusively within U.S. jurisdiction, with strict access logging and compliance with ITAR, EAR, and NISPOM. Awards are contingent on congressional appropriations, with payments processed via WAWF, and contractors must be registered in SAM with an active UEI. Contract performance is centered on deliverables associated with Army Example Areas such as Intelligence, Electronic

W6QK Acc-Apg Cont Ct Software Sector

POSTED

CLOSED

Grand Challenge - Relentless WolfpackThe Government is seeking industry feedback on a Draft Statement of Objectives for the Relentless Wolfpack project, to be pursued under an Other Transaction (OT) agreement with Firm-Fixed-Price milestone payments through the PACER Broad Agency Announcement FA239123S2403. Access to the Controlled Unclassified Information contained in the Draft SOO is strictly limited to companies that hold an active DD Form 2345 through the Joint Certification Program and have verified Cybersecurity Maturity Model Certification Level 2 compliance or an equivalent NIST SP 800-171 assessment logged in the Supplier Performance Risk System. Interested vendors must submit their company name, CAGE code, a copy of their approved DD Form 2345, and confirmation of their CMMC Level 2 status to the designated Contracting/Agreements Officer for verification before receiving the SOO via secure transmission. Feedback is solicited on both the technical feasibility of the stated objectives and the suitability of the proposed OT and FFP milestone structure, with all responses due by 4:00 p.m. Central time on July 20, 2026, submitted via email or DoD Safe using a specified subject line. This notice is for information and planning only, does not constitute a solicitation or binding commitment, and the Government will not reimburse any costs incurred in responding.

POSTED

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Design, Development, Testing, Deployment, and Maintenance of Engineering Solutions for United States Navy (USN) ASW/USW Tactical Planning and EmploymentThis notice is a sources sought announcement by the Naval Air Systems Command for market research purposes, seeking to identify qualified vendors capable of supporting the development, testing, deployment, and maintenance of engineering solutions for the ASPECT software system, which enables tactical planning and environmental adaptation for anti-submarine and undersea warfare missions. The effort focuses on enhancing an existing multi-static ASW mission planning tool used for pre-flight and in-flight operational decision-making, with requirements centered on optimizing performance, integrating emerging technologies, maintaining software through certified lifecycle practices, ensuring information assurance compliance, and supporting commonality across air, surface, and submarine platforms. The acquisition is tied to NAICS code 541715 and carries a Conflict of Interest provision under FAR Subpart 9.5, with eligibility strictly limited to companies registered in SAM and capable of immediate performance upon award projected for FY 2027. No funds are available for response preparation, and submissions are strictly voluntary with no obligation for the government to award a contract. Interested vendors must submit a capability statement not exceeding ten pages, detailing their company profile, relevant experience in similar defense software efforts, current staffing and management structure, quality certifications, and a clear plan for immediate performance. The submission must directly address the required capabilities including acoustic range prediction, ray-trace analysis, sensor data integration, and support for airborne, buoy, and submarine systems. The incumbent is L3 Harris Technologies Inc., and responses must be delivered electronically in PDF format through email to the designated point of contact by the stated deadline. All submissions are for informational purposes only and will not result in payment or contractual commitment, serving solely to inform the government’s future acquisition strategy.

Naval Air Systems Command

POSTED

DEADLINE

Office Safety Investigations SupportThe Federal Railroad Administration, under the Department of Transportation, is seeking support for Office Safety Investigations through a solicitation numbered FR26RDI20000000052, posted on July 13, 2026. The work falls under NAICS code 541715, indicating it involves scientific research and development services, specifically targeting safety investigation support functions. The primary point of contact is Akwasi Kankam, reachable via email at akwasi.kankam@dot.gov, with the federal office located in Washington, DC, 20590. The work is required to be performed in Hinsdale, Illinois, 60521, indicating that the contractor will need to be situated or capable of operating at this location. The contract type is categorized as a justification, suggesting this solicitation is issued to formally document the need for services without competitive bidding. There is no set-aside designation, meaning the opportunity is open to all eligible businesses regardless of size or status.

693JJ6 Federal Railroad Administration

POSTED

1 day ago

DEADLINE

N/A

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

Industry Spending Overview

AI Industry Description

Key Performance Metrics

Total Obligations

Active Contracts

Awarded Contracts

Contractors Awarded

Year-over-Year Growth

Top Contractors & Agencies

Top Companies

Top Agencies

Related NAICS Codes

Research and Development in Nanotechnology

Research and Development in Biotechnology (except Nanobiotechnology)

Research and Development in the Social Sciences and Humanities

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Recently Posted in Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

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