Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,588 opportunities since January 1, 2024, 423 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 448
39,165 closed, awarded or informational, newest first.
- Services and Resources for Testing of Interoperability of Secure Credential Management Systems (SCMS)
Federal Highway Administration, 693JJ3 Acquisition and Grants MGT
Sources soughtNAICS 541380Anywhere in the US693JJ3-25-SS-0004Posted Jan 24, 2025 - BIL Funded - Program and Project Schedule Analysis (Forensic Scheduler)
Federal Aviation Administration, 697DCK Regional Acquisitions SVCS
SolicitationSmall businessNAICS 541618Pocatello, ID697DCK-25-R-00037Awarded to Resolution Management Consultants Inc.
Posted Jan 24, 20257 publications - Mission Technical Integration Contract (MTIC)
National Aeronautics and Space Administration, NASA Johnson Space Center
Sources soughtSmall businessNAICS 541715Houston, TX80JSC024MTICPosted Jan 24, 202521 publications - Boeing - Santa Susana Field Laboratory
National Aeronautics and Space Administration, NASA Marshall Space Flight Center
PresolicitationNAICS 541330California80MSFC25R0009Posted Jan 24, 2025 - NOREAS - Santa Susana Field Laboratory Consulting
National Aeronautics and Space Administration, NASA Marshall Space Flight Center
PresolicitationNAICS 541330California80MSFC25R0013Posted Jan 24, 2025 - Keysight Propsim annual software maintenance
National Aeronautics and Space Administration, NASA Shared Services Center
Combined synopsis and solicitationSmall businessNAICS 541519San Mateo, CA80NSSC25891711QAwarded to Technical Communities, Inc.
Posted Jan 24, 20252 publications - field campaign support
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541715Madison, WI80NSSC25892057QAwarded to University of Wisconsin System
Posted Jan 24, 2025 - Siemens Digital Industries software and support for US Navy Military Sealift Command (MSC)
Defense Information Systems Agency, IT Contracting Division - PL83
SolicitationNAICS 541519Anywhere in the US832571077Posted Jan 24, 2025 - Kallisti Proposers Day Announcement
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715Anywhere in the USDARPA-SN-25-32Posted Jan 24, 2025 - Sources for Ultraviolet Nuclear Spectroscopy of Thorium (SUNSPOT) Proposers Day
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715Anywhere in the USDARPA-SN-25-38Posted Jan 24, 2025 - SOURCES SOUGHT RCLONE BUSINESS SUPPORT SERVICES
US Geological Survey, Ofc of Acquisition Grants-Denver
Sources soughtNAICS 541511Location not publishedDOIGFBO250021Posted Jan 24, 2025 - The supplies required to meet agency needs is one (1) enterprise software license for CrowdVector.
Department of the Air Force, FA2280 Afrl/Rgka
Award noticeNAICS 541511Anywhere in the USFA228025R0002Awarded to Collaboration.Ai, LLC for $716,000
Posted Jan 24, 20252 publications - Request For Proposals: Air Force Modeling and Simulation Support Services (AFMS3) 3.0
Department of the Air Force, FA7014 Afdw PK
SolicitationNAICS 541330Orlando, FLFA701425R0001Awarded to Northrop Grumman Systems Corporation
Posted Jan 24, 20258 publications - Staffing and Technical Acquisition Support Services (STAQSS) III
Department of the Air Force, FA7014 Afdw PK
Sources soughtNAICS 541611Washington, DCFA701425STAQSSIIIPosted Jan 24, 20252 publications - Notice of Intent to Sole Source - Shaw, Bransford & Roth, P.C.
International Trade Commission, International Trade Commission, United States
Special noticeNAICS 541199Washington, DCPosted Jan 24, 2025 - DMDC Cardstock Warehousing and Logistical Support
Defense Human Resources Activity, Defense Human Resources Activity
Award noticeSmall businessNAICS 541614Wichita, KSH9821025RE001Awarded to Transtecs Corporation for $5,318,010
Posted Jan 24, 20253 publications - NOMIS SIC DEVICE FABRICATION
Department of the Navy, Naval Research Laboratory
Special noticeSmall businessNAICS 541990Washington, DCN0017325Q5230Awarded to Nomis Power Corporation
Posted Jan 24, 2025 - OA Testing of DODIC EY28 (ACES II Thermal Battery)
Department of the Navy, NSWC Indian Head Division
Special notice8(a) sole sourceNAICS 541330Indian Head, MDN00174-25-Posted Jan 24, 20252 publications - OA Testing of DODIC EY28 (ACES II Thermal Battery
Department of the Navy, NSWC Indian Head Division
Special noticeHUBZone sole sourceNAICS 541330Indian Head, MDN00174-25-SIMACQPosted Jan 24, 2025 - Fire Suppression Inspection and Certification Service
Department of the Navy, Norfolk Naval Shipyard GF
Combined synopsis and solicitationSmall businessNAICS 541990Portsmouth, VAN42158-25-Q-S008Posted Jan 24, 20254 publications - F-15E/EX Radar Modernization Program (RMP) Non-Radar Depot Activation – Molecular Sieve Oxygen Generating System (MSOGS)
Department of the Air Force, FA8634 AFLCMC Waqk F15
Sources soughtNAICS 541330OklahomaPCOL-25-FA8634Posted Jan 24, 2025 - Southeast Right Whale Early Warning System
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Sources soughtNAICS 541370FloridaREQUIREMENTS-25-0651Posted Jan 24, 2025 - SDA Tranche 3 OCT Standard RFI
Department of the Air Force, FA2401 Space Development Agency Sda
Special noticeNAICS 541715Anywhere in the USSDA-SN-25-0011Posted Jan 24, 2025 - Partnering Opportunity for Formation-based Observations via Constellations of Unmanned Systems (FOCUS)
National Aeronautics and Space Administration, NASA Langley Research Center
Special noticeNAICS 54171Hampton, VASS_LARC_2022_ECI-01Posted Jan 24, 2025 - PolCube CubeSat Polarimeter Mission
National Aeronautics and Space Administration, NASA Langley Research Center
Special noticeNAICS 54171Hampton, VASS_LARC_2022_ECI-02Posted Jan 24, 20252 publications - Partnering Opportunity for Nuclear Electric Propulsion (NEP) vehicles Modular Assembled Radiators for NEP Vehicle (MARVL)
National Aeronautics and Space Administration, NASA Langley Research Center
Special noticeNAICS 54171Hampton, VASS_LaRC_2023_ECI-01Posted Jan 24, 20254 publications - Partnering Opportunity forFormation-based Observations via Constellations of Unmanned Systems (FOCUS)
National Aeronautics and Space Administration, NASA Langley Research Center
Special noticeNAICS 54171Hampton, VASS_LaRC_2023_ECI02Posted Jan 24, 20253 publications - Partnering Opportunity for Nuclear Electric Propulsion (NEP) vehicles Modular Assembled Radiators for NEP Vehicle (MARVL)
National Aeronautics and Space Administration, NASA Langley Research Center
Special noticeNAICS 54171Hampton, VASS_LaRC_2024_ECI-01Posted Jan 24, 20256 publications - Partnering Opportunity for Scalable High Energy oPtics for Astronomy Returns and Discovery (SHEPARD)
National Aeronautics and Space Administration, National Aeronautics and Space Administration
Special noticeNAICS 54171Hampton, VASS_LaRC_2024_ECI-03Posted Jan 24, 20255 publications - NOTICE OF THE GOVERNMENT’S INTENT TO ISSUE A SOLE SOURCE AWARD CONTRACT TO COLUMBIA UNIVERSITY FOR ORAL HISTORY SUPPORT SERVICES for Afghanistan War Commission Survey Support Services
Washington Headquarters Services (Whs), Washington Headquarters Services
Sources soughtNAICS 541720VirginiaSY011720251450Posted Jan 24, 20252 publications - Notice to Consolidate Previous Awards
Department of the Army, W40M USA Hca
Consolidation or bundlingNAICS 541614Location not publishedW81K0425RA000Posted Jan 24, 2025 - Autonomous Aerial Delivery Development and Modernization
Department of the Army, W6QK ACC-APG Natick
Sources soughtNAICS 541330Anywhere in the USW911QY25AUTONOMOUSADPosted Jan 24, 20252 publications - Veterans Affairs Architect-Engineer Services, Indefinite Delivery Contract
Department of the Army, W2V6 USA Eng SPT CTR Huntsvil
Award noticeSmall businessNAICS 541330Location not publishedW912DY23R0020Awarded to AE Works Ltd. for $249,000,000
Posted Jan 24, 20258 publications - A Novel In-Situ Subsurface PFAS Destruction Strategy that Uses Ligand-Coordinated Zero-Valent Metals at Ambient Conditions
Department of the Army, W4LD USA Hecsa
Award noticeNAICS 541715Riverside, CAW912HQ25C0023Awarded to The Regents of the University of California for $1,423,990
Posted Jan 24, 2025 - ISO 9110
Department of the Army, W6QK Ccad Contr Off
Award noticeNAICS 541990Corpus Christi, TXW912NW25Q0033Awarded to Sai Global, Inc. for $27,379
Posted Jan 24, 20252 publications - Special Notice of Intent of Intent to Sole Source ViewPoint Software
Defense Health Agency (Dha), DHA Enterprise Med Support EMS-CD
Special noticeNAICS 541519Anywhere in the US12206440Posted Jan 23, 2025 - ID-LSRC-LYFH ALARM RADIOS
US Fish and Wildlife Service, Fws, IT Goods
Award noticeNAICS 541511Anywhere in the US140F1G25Q0010Awarded to Talos Engineering Inc. for $25,050
Posted Jan 23, 2025 - TECHNICAL SUPPORT SERVICES FOR NATIONAL WATER QUALITY LABORATORY (NWQL), DENVER, CO
US Geological Survey, Ofc of Acquisition Grants-Denver
Award noticeNAICS 541990Colorado140G0219R0002Awarded to Montech Inc. for $60,000
Posted Jan 23, 20254 publications - Worldwide Envelope, Roofing, and Waterproofing A&E IDIQ
Department of State, Acquisitions - Aqm Momentum
PresolicitationSmall businessNAICS 541330Washington, DC19AQMM25R0079_OBO_ROOFING_AE_IDIQPosted Jan 23, 2025 - Patient Check-In and BTSSS Self Service Kiosks (VA-25-00024443)
Department of Veterans Affairs, Technology Acquisition Center Austin
Award noticeSDVOSBNAICS 541519Anywhere in the US36C10A25Q0013Awarded to Minuteman Technology Services LLC for $699,109
Posted Jan 23, 20252 publications - VISN 16 Real Time Location Services Asset Tracking Sustainment Services
Department of Veterans Affairs, Technology Acquisition Center NJ
Award noticeSDVOSBNAICS 541512Houston, TX36C10B25R0010Awarded to Mag Defense LLC for $1,837,260
Posted Jan 23, 20252 publications - Testing of Sterile Compounding Areas
Department of Veterans Affairs, 242-Network Contract Office 02
PresolicitationNAICS 541380Northport, NY36C24225Q0222Posted Jan 23, 20252 publications - REPRO/MAIL/PATIENT LETTER SERVICES
Department of Veterans Affairs, 250-Network Contract Office 10
SolicitationSDVOSBNAICS 541519Cleveland, OH36C25025Q0090Posted Jan 23, 20256 publications - Inspection & Certification of Fume Hoods, Ventilators, Biological Safety Cabinets, and Isolators - VA Loma Linda Healthcare System - Five Year Contract Opportunity
Department of Veterans Affairs, 262-Network Contract Office 22
Combined synopsis and solicitationSmall businessNAICS 541380California36C26225Q0366Posted Jan 23, 20252 publications - Inspection & Certification of Fume Hoods, Ventilators, Biological Safety Cabinets, and Isolators - VA Loma Linda Healthcare System - Five Year Contract Opportunity - Cancellation Notice
Department of Veterans Affairs, 262-Network Contract Office 22
Special noticeSmall businessNAICS 541380California36C26225Q03660001Posted Jan 23, 2025 - Fire Alarm Testing/Inspection- Central Iowa VAHCS POP: 03-01-25 to 02-28-26 4
Department of Veterans Affairs, Network Contract Office 23
Combined synopsis and solicitationSDVOSBNAICS 541350Des Moines, IAIowa VA Health Care System36C26325Q0367Awarded to Tru Vantage Solutions, Inc.
Posted Jan 23, 2025 - Request For Information for an Atomic Sample Goniometer
Department of Energy, Argonne Natl Lab - DOE Contractor
PresolicitationNAICS 54171Anywhere in the US5-MO34-I--05495-00Posted Jan 23, 20252 publications - Solicitation for new Task Order under existing IDI
Environmental Protection Agency, Cincinnati Acquisition Div (Cad)
SolicitationSmall businessNAICS 541715Cincinnati, OH68HERC25R0092Awarded to Pegasus Technical Services, Inc.
Posted Jan 23, 2025 - FMVSS No. 141, "Minimum Sound Requirements for Hybrid and Electric Vehicles"
National Highway Traffic Safety Administration, 693JJ9 NHTSA Office of Acquistion
Sources soughtNAICS 541380Washington, DC693JJ925RQ000011Posted Jan 23, 2025 - Market Research and Test Evaluation for SAVER
Office of Procurement Operations, Sci Tech Acq Div
Sources soughtNAICS 541330New York, NY70RSAT25RFI000011Posted Jan 23, 2025