NAICS codes › 541715
NAICS 541715 — Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology): federal contracts
214 open federal contract opportunities classified under NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)) on SAM.gov, refreshed nightly.
Open solicitations
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- NSWC-PHD MATAC OTA Request for Prototype Proposals: Prototypes and Experiments Rapid Fielding Sites (PERFS)
- Search and Rescue Satellite-Aided Tracking (SARSAT) United States Mission Control Center (USMCC) Operations, Maintenance, and Technical Support
- Q301--LEPTOMENINGEAL AND CORONARY RESEARCH SERVICES.
- Unison Proposers Day Announcement
- AN41--Pre-clinical Research: Behavioral Assessment
- MTEC Solicitation Summary: Fiscal Year 2026 Multi-Topic Request for Project Proposals
- CY28 FFP Services
- SEEK EAGLE MODELING, ANALYSIS, AND TOOLS SUPPORT (SEMATS) 4
- Global Aircrew Strategic Network Terminal Increment 2, Block 2 (GASNTi2b2) Industry Day - Initial Notice
- Pre-Solicitation Notice: NOAA- Satellite Ocean Color System Vicarious Calibration Marine Optical BuoY (MOBY) Operations and Maintenance
- A--Strong Heart Study (SHS) - Legacy Cohort FC
- A--Strong Heart Study (SHS) Renewal - Coordinating Center (CC)
- Strong Heart Study (SHS) New Cohort of Young Native American (NA) Adults
- Engineer Research and Development Center (ERDC) - Construction Engineering Research Laboratory (CERL) Annual Commercial Solutions Opening (CSO)
- Performance Enhanced Real-time Ground Environment (PEREGRINE) Sentry
- FTA Broad Agency Announcement (FY26) -- Research Initiatives in Support of Safety, Accessibility, and Mobility in Public Transportation
- Disruptioneering Program Announcement
- Request for Information (RFI): Identifying the Next Generation of NSF X-Labs Topics
- DevX Autonomy
- Federal Aviation Administration (FAA) Research And Commercial Solutions Opening (RCSO) Area Of Interest (AOI) - Complexity Of Systems And Operations
- Evaluations, Assessments, and Support Services (EASS)
- Cattle Run Proposers Day Announcement
- Notice of Intent to Sole Source - Post-delivery support of developed?space and ground hardware and software
- CBM+ SOFTWARE AND ANALYTICS DEVELOPMENT (CBM+)
- 120mm Mortar Training Sytem
- A--Risk Underlying Rural Areas Longitudinal (RURAL) H
- Prototype development for Battlefield Wound Infection Prevention and Treatment (BWI P&T) Barrier Combination
- Research, Development, Test & Evaluation (RDT&E) Support for the Center for Corrosion Science and Engineering (CCSE)
- RFI for Next Generation Hypersonic Cruise Missiles
- RTI Connext Site License Renewal
- Nassau Proposers Day
- A--SBIR FY26 Phase I Broad Agency Announcement
- Aircraft Defensive Electro-optical Protection Technologies (ADEPT)
- Protein Palace Proposers Day
- Timed Emitters Transmitting Highly Energized Radiation (TETHER)
- Fast Assessment of Solutions, Therapeutics, Pharmaceuticals, and SupplieS (FASTPASS) Innovative Solutions Opening
- REQUEST FOR INFORMATION PACIFIC GREENFIELD INITIATIVE (ADVANCED MANUFACTURING AND INDUSTRIAL RESILIENCE OPPORTUNITY ON OAHU, HI)
- Collaboration Opportunity: Efficient Adsorptive Recovery of HREEs and Critical Minerals from Coal Derivatives
- Space Environment Technologies and Science (SETS) Broad Agency Announcement (BAA) Call 004
- STAR-FISH CALL 017 - Secure By Design
- Bureau of Engraving and Printing (BEP) Request for Information (RFI) - R&D Hidden Machine-Readable Security Features - FY26
- Bureau of Engraving and Printing (BEP) Request for Information (RFI) - Device Assisted Security Features - FY26
- Bureau of Engraving and Printing (BEP) Request for Information (RFI) - R&D Overt Security Features - FY26
- FY27 Communications and Networking Applied Research Announcement for Office of Naval Research
- HERMES BAA CALL: Rotating Detonation Rocket Engine-Combined Cycle (RDRE-CC) Flight Demonstration
- Building America Subject Matter Expert Technical Support
- Office of Hazardous Materials Safety Research Initiative FY2026 BROAD AGENCY ANNOUNCEMENT (BAA)
- Request for Information Prophylactic Platform for Medical Countermeasures
- Venous Thrombosis (VT)
- Resilient Ultra Short Pulsed Laser Sources - RFI
Who buys NAICS 541715
| Agency | Obligations, 24 mo | Actions |
|---|---|---|
| Department of Defense (DoD) | $21.6B | 8,915 |
| Department of Health and Human Services (HHS) | $1.9B | 426 |
| National Aeronautics and Space Administration (NASA) | $1.0B | 1,042 |
| General Services Administration (GSA) | $680.0M | 81 |
| Department of Homeland Security (DHS) | $310.4M | 144 |
| Department of Transportation (DOT) | $198.6M | 269 |
| Department of Commerce (DOC) | $135.6M | 103 |
| Department of the Interior (DOI) | $105.1M | 135 |
| Department of the Treasury | $81.5M | 56 |
| Department of Veterans Affairs (VA) | $68.5M | 295 |
Who wins NAICS 541715 work
| Contractor | Obligations, 24 mo | Awards |
|---|---|---|
| RAYTHEON COMPANY | $1.7B | 8 |
| THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC | $1.7B | 462 |
| LOCKHEED MARTIN CORPORATION | $1.6B | 22 |
| LEIDOS BIOMEDICAL RESEARCH INC | $1.3B | 41 |
| THE MITRE CORPORATION | $981.2M | 81 |
| LOCKHEED MARTIN CORP | $715.2M | 5 |
| CALIFORNIA INSTITUTE OF TECHNOLOGY | $707.7M | 123 |
| AEVEX AEROSPACE, LLC | $698.4M | 7 |
| BOOZ ALLEN HAMILTON INC | $697.1M | 31 |
| NORTHROP GRUMMAN SYSTEMS CORPORATION | $550.9M | 1 |
NAICS 541715 contracts expiring in the next 18 months
5,941 contracts worth $56.8B. The largest:
| Incumbent | Buyer | What | Value | Ends | Est. solicitation | Record |
|---|---|---|---|---|---|---|
| AMENTUM TECHNOLOGY, INC. | National Aeronautics and Space Administration | 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) | $2.0B | 31 May 2027 | ~Q4 2026 | Details |
| LOCKHEED MARTIN CORPORATION | Navy | 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) | $1.9B | 31 March 2027 | Now / imminent | Details |
| LOCKHEED MARTIN CORPORATION | Missile Defense Agency | 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) | $1.6B | 31 March 2028 | ~Q4 2027 | Details |
| LEIDOS BIOMEDICAL RESEARCH INC | NIH | 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) | $969.3M (4 orders) | 30 August 2027 | ~Q1 2027 | Details |
| THE MITRE CORPORATION | Army | 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) | $708.9M | 31 December 2026 | Now / imminent | Details |
| LINQUEST CORPORATION | Air Force | 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) | $702.6M | 26 February 2027 | Now / imminent | Details |
| LOCKHEED MARTIN CORPORATION | Army | 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) | $687.7M | 13 September 2027 | ~Q1 2027 | Details |
| DELOITTE CONSULTING LLP | GSA FAS | 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) | $617.2M | 14 July 2027 | ~Q1 2027 | Details |
| NORTHROP GRUMMAN SYSTEMS CORPORATION | Missile Defense Agency | 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) | $560.4M | 30 September 2027 | ~Q2 2027 | Details |
| BOOZ ALLEN HAMILTON INC | GSA FAS | 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) | $547.7M | 23 February 2027 | Now / imminent | Details |
Every expiring NAICS 541715 contract →
Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.
Open solicitations by set-aside
| Set-aside | Open |
|---|---|
| Unrestricted (full and open) | 200 |
| Small business | 14 |
From the set-aside SAM.gov declares on each open notice.
Who counts as small under this code
SBA size standard for NAICS 541715: 1,000 employees.
Each solicitation carries exactly one NAICS code, and that code — not a related one in the same family — decides who counts as small.
One code, chosen by the contracting officer, decides who counts as small. A related code in the same family does not qualify you, and the assignment itself can be appealed to SBA OHA.
Source: FAR 19.102, current as of 07 August 2026 · eCFR.
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DoD (5,760) · VA (349) · DHS (155) · USDA (121) · DOI (113) · DOE (106) · HHS (89) · NASA (81) · GSA (80) · DOJ (80) · State Department (65) · DOT (55) · DOC (35) · Treasury (20) · EPA (16) · Postal Service (7) · Administrative Office of the US Courts (6) · Library of Congress (5) · Millennium Challenge Corporation (5) · NSF (5) · United States Government Publishing Office (5) · Federal Deposit Insurance Corporation (4) · HUD (4) · Export-Import Bank of the US (3)
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