Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,043 opportunities since January 1, 2024, 490 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 24
38,553 closed, awarded or informational, newest first.
- UPDATE 8/28/2026 NMMC Standalone RFID Firearm Accountability System
Department of the Navy, Commander
SolicitationSmall businessNAICS 541512Triangle, VAM0026426Q0155Posted Aug 282 publications - Portfolio Acquisition Executive - Marine Corps (PAE-MC) Ground Combat Vehicle Testing, Research, and Development
Department of the Navy, Commander
Special noticeNAICS 541330VirginiaM67854-26-I-0202Posted Aug 283 publications - Epson Printer Support Subscription
Department of the Navy, NSWC Carderock
Combined synopsis and solicitationSmall businessNAICS 541519N0016726Q1157Posted Aug 283 publications - CNAFR C-40A Calibration and Certification
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Combined synopsis and solicitationNAICS 541380Norfolk, VAN0018926QW338Posted Aug 282 publications - Notice of Intent to Sole Source Radio Frequency (RF) Emissions Testing (PSNS & IMF)
Department of the Navy, Puget Sound Naval Shipyard Imf
Special noticeNAICS 541380MinnesotaN4523A26Q1332Posted Aug 28 - Notice of Intent to Sole Source: SockPuppet
Department of State, Acquisitions - Aqm Momentum
Special noticeSmall businessNAICS 541519Arlington, VANOI2692Posted Aug 28 - Intent to Sole Source -Perseus Implementation to Replace PSATS and SEAD 3
Nuclear Regulatory Commission, Nuclear Regulatory Commission
Special noticeNAICS 541511Rockville, MDOCHCO-26-82826Posted Aug 28 - Review & Update Modeling Relationships and Associated Computerized Applications – CADET, Hull Lines Flexibility, Powering & Emissions Handling, Ballast Templates & Wake Screening Application with Option(s) for Compilation of Additional Hull Profiles
Department of the Army, W4LD USA Hecsa
Combined synopsis and solicitationSmall businessNAICS 541330PANHEC-26-P-0000-026814Posted Aug 283 publications - Staff Augmentation
Department of the Army, 0419 Aq HQ Contracting Sup
Combined synopsis and solicitationSDVOSBNAICS 541611South CarolinaPANMCC26P0000048766Posted Aug 2815 publications - New Mexico Air National Guard (NMANG) Advertising Services
Department of the Army, W7NQ Uspfo Activity Nmang 150
Combined synopsis and solicitationSmall businessNAICS 541810New MexicoW50S8G26QOR05Posted Aug 284 publications - ESTCP MR24-9744 HDF5 v2 and APG Software Validation Datasets
Department of the Army, W4LD USA Hecsa
Award noticeNAICS 541715W912HQ26CA053Awarded to BLACK TUSK GEOPHYSICS Inc. Vancouver BC V6J 4S5 CAN for $630,739
Posted Aug 28 - “Performance Monitoring of Field-Deployed DARPA REEFENSE Solutions for Coastal Resilience”
Department of the Army, W4LD USA Hecsa
Award noticeNAICS 541715W912HQ26CA072Awarded to 1PRINT LLC Wellington for $1,552,091
Posted Aug 28 - RPT, EFM Plotter, EFM Mapper, and EFMSim - Maintenance and Support for HEC Java Software related to Ecosystems
Department of the Army, W4LD USA Hecsa
Sources soughtNAICS 541511W912HQ26S0070Posted Aug 28 - Attending Veterinarian (AV) Services for the Engineer Research and Development Center (ERDC) Environmental Laboratory (EL) Animal Care and Use Program
Department of the Army, W2R2 USA Engr R & D CTR
PresolicitationNAICS 541940Vicksburg, MSW912HZ24R3737Posted Aug 28 - Hazardous Building Material Survey, Edward MacDowell Lake, Peterborough, NH
Department of the Army, W2SD Endist New England
SolicitationSmall businessNAICS 541620W912WJ26QA157Posted Aug 282 publications - USAG-S Environmental Compliance Lab Support
Department of the Army, 0409 Aq HQ Contract
Combined synopsis and solicitationNAICS 541620W91WFU26QA007Posted Aug 282 publications - THIRD PARTY TECHNICAL REVIEW: PORT AND AVIATION ASSISTANCE ACTIVITIES IN THE PACIFIC ISLANDS
United States Trade and Development Agency, US Trade and Development Agency
Combined synopsis and solicitationSmall businessNAICS 541690Arlington, VA1131PL26R0059Posted Aug 272 publications - Wayne National Forest, Phase 1 Heritage/Archeology Surveys
Forest Service, Usda-Fs, Csa East 8
Combined synopsis and solicitationSmall businessNAICS 541720Ohio12444726Q0075Posted Aug 274 publications - NEFSC DNA Next Generation Sequencing
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Award noticeNAICS 541380Gloucester, MA1305M326Q0325Awarded to Gloucester Marine Genomics Institute Incorporated for $22,900
Posted Aug 273 publications - Machine Learning Assisted Electronic Monitoring
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Combined synopsis and solicitationNAICS 5415111305M326Q0437Posted Aug 272 publications - Cyber and Operations Assurance Program (COAP) Support Services.
Departmental Offices, Ibc Acq SVCS Directorate
JustificationNAICS 541512Rockville, MD140D0425F0797Awarded to NTT Data Services Federal Government, LLC for $2,412,628
Posted Aug 272 publications - Spectrum Engineering Technical Services Support and Licenses
Departmental Offices, Ibc Acq SVCS Directorate
PresolicitationNAICS 541330140D0426R0110Posted Aug 27 - WV-ESFO-BUMBLE BEE STUDY
US Fish and Wildlife Service, FWS Sat Team 3
Award noticeNAICS 541620Davis, WV140FS326P0228Awarded to Environmental Solutions & Innovations, Inc. for $20,000
Posted Aug 27 - Notice of Intent to Award - USGS Isotope Work
US Geological Survey, Ofc of Acqusition Grants-National
Special noticeNAICS 541380Pullman, WA140G0126Q0262Awarded to Washington State University
Posted Aug 27 - Sources Sought Stable isotope analyses
US Geological Survey, Ofc of Acqusition Grants-National
Special noticeNAICS 541380140G0126Q0267Posted Aug 27 - Blanket Purchase Agreement (BPA) Water Testing Har
Bureau of Land Management, National Operations Center
Combined synopsis and solicitationNAICS 541380140L0626Q0013Posted Aug 27 - Request for Information (RFI) - Enforcement and Removal Operations (ERO) Adaptive Operations and Maintenance
US Immigration and Customs Enforcement, Information Technology Division
Sources soughtNAICS 541519Washington, DC192126CIOSDD20030Posted Aug 274 publications - 19ES6026Q0040- Media Consulting Service
Department of State, U.S. Embassy San Salvador
SolicitationNAICS 54181019ES6026Q0040Posted Aug 27 - TEGUC - Public Opinion Research Program
Department of State, U.S. Embassy Tegucigalpa
Combined synopsis and solicitationNAICS 54191019H08026R0007Posted Aug 272 publications - Studio Set Renovation Services for Public Affairs Section
Department of State, U.S. Embassy Tokyo
SolicitationNAICS 54141019JA8026Q0043Posted Aug 273 publications - Notice of Intent to Sole Source – George Washington University
National Institutes of Health, National Institutes of Health - CC
Special noticeNAICS 541715Maryland26-008606Posted Aug 27 - Cybersecurity of Novel Technology Implementations
Nuclear Regulatory Commission, Nuclear Regulatory Commission
Award noticeSmall businessNAICS 541715San Antonio, TX31310026R0012Awarded to DEF-LOGIX Inc. for $249,978
Posted Aug 274 publications - 36C10B26Q0742 - Brand Name or Equal PAR Excellence Weight Based Inventory Management System
Department of Veterans Affairs, Technology Acquisition Center NJ
SolicitationNAICS 54151236C10B26Q0742Posted Aug 274 publications - OR Integration System
Department of Veterans Affairs, 246-Network Contracting Office 6
Award noticeNAICS 541512Salisbury, NC36C24626Q0420Awarded to Olympus America Inc. for $2,010,557
Posted Aug 2713 publications - VISN 16 Secure DICOM Image Sharing Solution
Department of Veterans Affairs, 256-Network Contract Office 16
Award noticeSmall businessNAICS 541519Raleigh, NC36C25626Q1095Awarded to Medicom Technologies Inc. for $1,147,080
Posted Aug 273 publications - Staffing Software brand name or equal to Amion in support of VA Portland Healthcare System
Department of Veterans Affairs, 260-Network Contract Office 20
Combined synopsis and solicitationNAICS 541519Portland, OR36C26027Q0023Posted Aug 272 publications - Sole Source Justification for CDC Project Support and Technical Assistance for Public Health Partners
Federal Acquisition Service, GSA FAS Aas Civilian (Qfd)
JustificationNAICS 541611Atlanta, GA47QFDA26F0007Awarded to G2S Corp.
Posted Aug 27 - IT SWAT Enterprise
Federal Motor Carrier Safety Administration, 693JJ4 Office of Acquisition MGT
JustificationNAICS 541512District of ColumbiaMC-I-26-000077Awarded to Changeis, Inc.
Posted Aug 272 publications - Materials Laboratory Spill Cleanup
Federal Highway Administration, 6982AF Central Federal Lands Divisi
JustificationNAICS 541620Denver, CO6982AF26SN0004Posted Aug 27 - Enterprise Cybersecurity Services
US Secret Service, U. S. Secret Service
Special noticeNAICS 541519Washington, DCPosted Aug 27 - FASTMINI
Department of Energy, Argonne Natl Lab - DOE Contractor
SolicitationNAICS 541715Lemont, IL6-B141-Q-00419-00Posted Aug 27 - SCO Offensive Fires Industry Day Update
Immediate Office of the Secretary of Defense, Director Sco
Special noticeNAICS 541715Chantilly, VAPosted Aug 27 - Polished Beryllium Window Cartridge
Department of Energy, Argonne Natl Lab - DOE Contractor
Combined synopsis and solicitationNAICS 541716-MO34-Q-00387-00Posted Aug 273 publications - Combatant Command (CCMD) Migration to the Department of Defense Network (DoDNet)
Defense Information Systems Agency, Defense Information Systems Agency
Sources soughtNAICS 541512Maryland6XX2026Posted Aug 273 publications - Federal Protective Service (FPS) Network Scanning Tool
Office of Procurement Operations, Sci Tech Acq Div
Sources soughtNAICS 54171570RSAT26RFI000028Posted Aug 272 publications - Brand Name Solicitation Computer Assisted Translation (CAT) Tool
US Citizenship and Immigration Services, Uscis Contracting Office
SolicitationNAICS 541930Camp Springs, MD70SBUR26Q00000177Awarded to Memoq Forditastechnologiai Zartkoruen Mukodo Reszvenytarsasag
Posted Aug 272 publications - De-Fastening Robot maintenance and support: Hill AFB, UT
Department of the Air Force, FA8224 AFSC Ol H Pzim
Sources soughtNAICS 541330Utah16538Posted Aug 27 - Posting of Justification for Other than Full and Open Competition
Department of State, Acquisitions - Aqm Momentum
JustificationNAICS 541611North Carolina7200AA24R00016Awarded to Family Health International for $244,967,896
Posted Aug 278 publications - Evaluation and Conduct of Computational and Alternative Toxicological Methods for the National Institute of Environmental Health Sciences
National Institutes of Health, National Institute of Health Niehs
Award noticeSmall businessNAICS 541715Durham, NC75N96025R00004Awarded to Sciome LLC for $79,295,985
Posted Aug 277 publications - Launch Vehicle Probabilistic Reliability Risk Analysis Services
National Aeronautics and Space Administration, National Aeronautics and Space Administration
Special noticeNAICS 541511Redondo Beach, CA80KSC026QA002Posted Aug 27