Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,053 opportunities since January 1, 2024, 456 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 57
38,602 closed, awarded or informational, newest first.
- Sources Sought/ Notice of Intent to Sole Source for Alerton DDC Server Upgrade
National Institute of Standards and Technology, Department of Commerce NIST
Sources soughtNAICS 541519Gaithersburg, MDOFPM_TEAM_SS26_32Posted Jul 30 - CEDA Database Modernization
Office of the Assistant Secretary for Financial Resources, Omas Strategic Buying Center - Information Technology
Sources soughtNAICS 541611Rockville, MDSSN26-IHS-1522969Posted Jul 30 - FA9453-21-S-0001-Call016 - Space Strategic Technology Institute (SSTI) - Space Cyber-Cognitive Overmatch (SCCO)
Department of the Air Force, FA9453 AFRL RVK
SolicitationNAICS 541715SSTI5_Call016Posted Jul 305 publications - SOURCES SOUGHT - W50SLF-26-X-1C4E - Optimizing the Human Weapon System
Department of the Army, W7M4 Uspfo Activity Hiang 154
Sources soughtNAICS 541990HawaiiW50SLF-26-X-1C4EPosted Jul 30 - USACE NWP Operations CAD Vectorization Services
Department of the Army, W071 Endist Portland
SolicitationSmall businessNAICS 541340W9127N26QA122Posted Jul 303 publications - VECTORIZE FORTY-EIGHT (48) .tif DRAWINGS INTO .dwg VECTOR FORMAT
Department of the Army, W071 Endist Portland
PresolicitationSmall businessNAICS 541340W9127N26QA141Posted Jul 30 - Posted Jul 304 publications
- FY26 Western Environmental Compliance Services MATOC
Department of the Army, W2SD Endist Europe
Award noticeNAICS 541330W912GB26RA005Awarded to NAU ENV Western Europe 2026 DEU for $40,000,000
Posted Jul 303 publications - USACE Vantage Integration FSR
Department of the Army, W4LD USA Hecsa
Award noticeSmall businessNAICS 541511VirginiaW912HQ26FA150Awarded to SHINE SYSTEMS, LLC Luray for $345,096
Posted Jul 30 - Monitoring and Evaluation of Russian River Coho Salmon
Department of the Army, W075 Endist San Fran
Sources soughtNAICS 541690Geyserville, CAW912P726S0013Posted Jul 30 - American Bureau of Shipping (ABS) Welder Qualification Testing
Department of the Army, W074 Endist Wilmington
SolicitationSmall businessNAICS 541990W912PM26QA042Posted Jul 30 - SOURCES SOUGHT: Calibration, Maintenance, Inspection, and Repair for Industrial Hygiene Noise Monitoring Equipment
Department of the Army, W2SD Endist New England
Sources soughtNAICS 541380W912WJ26X0005Posted Jul 302 publications - Notice of Intent to Award Sole Source Dell Hardware
Centers for Disease Control and Prevention, CDC Office of Acquisition Services
Special noticeNAICS 541513Atlanta, GA000HCRGE-2026-99649Posted Jul 29 - CANCELLED Confined Space Assessment - Beltsville MD
Agricultural Research Service, USDA ARS Afm Apd
Combined synopsis and solicitationSmall businessNAICS 541620Beltsville, MD1232SA26Q0498Posted Jul 294 publications - A-E Shortlist for USDA-FS, Region 8 and 10, SRS-PNW-IITF Research Stations 2026
Forest Service, Usda-Fs, Csa East 11
Sources soughtSmall businessNAICS 541330Atlanta, GA12445124R0001Awarded to Aterra Solutions, LLC for $49,829
Posted Jul 2915 publications - Little Wannagan Juniper Reduction Archeological Survey
Forest Service, Usda-Fs, Csa Intermountain 2
Combined synopsis and solicitationSmall businessNAICS 541720Dickinson, ND1284LM26Q0102Awarded to Project Solutions, Inc.
Posted Jul 29 - NRCS-New Mexico Cultural Resources Inventory and Recordation Services
Farm Production and Conservation Business Center, Fpac Bus Cntr-Acq Div
Combined synopsis and solicitationSmall businessNAICS 541620New Mexico12FPC326Q0037Awarded to Cornerstone Environmental Consulting LLC
Posted Jul 29 - NSSL ATD Improvements and Engineering Test Support
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Award noticeNAICS 541330Norman, OK1305M326D0004Awarded to General Dynamics Mission Systems, Inc. for $8,100,000
Posted Jul 29 - STUDENT SERVICES BRAXTON FENTON
US Geological Survey, Ofc of Acquisition Grants-Denver
Award noticeNAICS 541990Colorado140G0226P0199Awarded to Fenton Contracting LLC for $24,667
Posted Jul 29 - STLI 334585 CMR Services Rehabilitate Exhibits in Main Immigration Building on Ellis Island, NY
National Park Service, DSC Contracting Services Division
Award noticeNAICS 541330Jersey City, NJ140P2026F0191Awarded to Afg Group Inc. for $145,000
Posted Jul 29 - MaxCyte ExPERT GTx Electroporation Device and Installation/Operational Qualification (IQ/OQ)
National Institutes of Health, National Institutes of Health Olao
PresolicitationNAICS 541714Bethesda, MD26-008363Awarded to Maxcyte, Inc.
Posted Jul 29 - Summit Data Platform Analytics Solution (VA-26-00024220)
Department of Veterans Affairs, Technology Acquisition Center NJ
PresolicitationNAICS 54151936C10B26Q0234Posted Jul 293 publications - Inventory Management Modernization (VA-26-00056417)
Department of Veterans Affairs, Technology Acquisition Center NJ
Sources soughtNAICS 54151236C10B26Q0380Posted Jul 293 publications - VA OIT BAM Product Line Appeals Modernization - RFI
Department of Veterans Affairs, Technology Acquisition Center NJ
Sources soughtNAICS 54151236C10B26Q0436Posted Jul 293 publications - RNA sequencing
Department of Veterans Affairs, 241-Network Contract Office 01
Sources soughtNAICS 54171436C24126Q0705Posted Jul 29 - Stratton AvaSure Tele-Sitter System
Department of Veterans Affairs, 242-Network Contract Office 02
Award noticeNAICS 541511McLean, VA36C24226F0091Awarded to Sierra7, Inc. for $272,210
Posted Jul 293 publications - Air Monitoring for Asbestos-Containing Floor Tile and Mastic Removal Durham VAMC
Department of Veterans Affairs, 246-Network Contracting Office 6
SolicitationSmall businessNAICS 541620Durham, NC36C24626Q0499_0002Posted Jul 29 - Testing and Balance Service FY27 - Base Four
Department of Veterans Affairs, 250-Network Contract Office 10
Combined synopsis and solicitationSDVOSBNAICS 541350Indiana36C25026Q0609Posted Jul 294 publications - Press Ganey Pt/RN Satisfaction Survey, NDNQI Base Plus 4
Department of Veterans Affairs, 260-Network Contract Office 20
Sources soughtNAICS 541611Portland, OR36C26026Q0897Posted Jul 29 - 6505 - Controlled Substance Destruction
Department of Veterans Affairs, 261-Network Contract Office 21
Special noticeSDVOSBNAICS 541380Las Vegas, NV36C261-27-AP-0144Posted Jul 292 publications - Q301 - Gloved Fingertip and Thumb GFT
Department of Veterans Affairs, 261-Network Contract Office 21
Special noticeSDVOSB sole sourceNAICS 541380North Las Vegas, NV36C261-27-AP-0323Posted Jul 292 publications - Information Technology Purchase for Portsmouth Pad
Department of Energy, Em-Portsmouth/Paducah Project Ofc
Award noticeNAICS 541519Lexington-Fayette, KY383889Awarded to Standard-Blazar, LLC for $129,010
Posted Jul 29 - Mastercam Software Maintenance Renewal
US Coast Guard, Aviation Logistics Center (Alc)
Combined synopsis and solicitationSmall businessNAICS 54151970Z03826QM0000018Posted Jul 292 publications - Redacted Sole Source Justification – Human Capital Strategic Advisory Support Services for Administration for Children and Families
Office of the Assistant Secretary for Financial Resources, Omas Strategic Buying Center - Professional Services
JustificationNAICS 541611Washington, DC7571PS26F80027Awarded to Mpower Incorporated
Posted Jul 29 - The purpose of this requirement is for the study o
National Institutes of Health, National Institutes of Health Olao
SolicitationNAICS 54199075N98026Q00868Posted Jul 29 - Off-site Training Purchase
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541611Mississippi80NSSC26939644QPosted Jul 29 - SEER Annual Site License Renewal
National Aeronautics and Space Administration, NASA IT Procurement Office
PresolicitationNAICS 541519Washington, DC80TECH26RFI0025Posted Jul 29 - Order Award
Department of Energy, NNSA NON-MO Cntrctng Ops Div
Award noticeNAICS 541611Fort Smith, AR89233126QNA000443Awarded to Maspec LLC for $10,408,323
Posted Jul 29 - Acquisition Update for TRIDENT (Decisive Action Follow-on)
Defense Threat Reduction Agency, Defense Threat Reduction Agency
Special noticeNAICS 541990Fort Belvoir, VAPosted Jul 29 - Continuous Integration and Continuous Delivery (CI/CD) Tier 1, and Tier 2 Support
Department of the Army, W6QK ACC-APG Contr CTR
Sources soughtNAICS 541519Fort Lee, VACICDPosted Jul 29 - Technology Licensing Opportunity: Integrated Electrochemical System for Carbon Capture and Hydrogen Production
Department of Energy, Battelle Energy Alliance–doe CNTR
Special noticeNAICS 541715Idaho Falls, IDBA-1324Posted Jul 294 publications - Available for Licensing: Composite Vessel-Shield Technology for Transportable Microreactor Systems
Department of Energy, Battelle Energy Alliance–doe CNTR
Special noticeNAICS 541715Idaho Falls, IDBA-1453-2Posted Jul 292 publications - Generation and fluorescent formatting of aptamers targeting antiretroviral drugs (ARVs) for the detection of unreported ARV use on behalf of the CDC’s National Center for HIV, Viral Hepatitis, STD, and Tuberculosis Prevention Division of HIV Prevention.
Centers for Disease Control and Prevention, CDC Office of Acquisition Services
Combined synopsis and solicitationNAICS 541715Atlanta, GACDC-7D301-NCHHSTP-0001Posted Jul 29 - Business Administrative and Support Integrated Services (BASIS)
Washington Headquarters Services (Whs), Washington Headquarters Services
Sources soughtNAICS 541611Alexandria, VACM051120261134Posted Jul 292 publications - CPE ST3 Digital Enterprise Engineering Environment (DE3) “Army Training Verse”— Industry Day
Department of the Army, Department of the Army
Special noticeNAICS 541511Orlando, FLCPE-STRI-20260310-DE3-Industry-EngagementPosted Jul 295 publications - AERIAL OBSERVER
US Fish and Wildlife Service, FWS Sat Team 3
Award noticeNAICS 541690140FS326F0162Awarded to Roetker Fred for $1,800
Posted Jul 2913 publications - Raised Floor Tiles
Department of the Air Force, FA4417 1 Socons
Combined synopsis and solicitationWOSBNAICS 541512FA441726Q0188Posted Jul 29 - RFI #4 - HQ AFRC A-E Facilities Support and Environmental Services
Department of the Air Force, FA6643 Af Reserve CMD HQ Afrc PK
Sources soughtNAICS 541330FA664326_0003-03Posted Jul 29 - Award Notice USAFA Meteorological Services
Department of the Air Force, FA7000 10 Cons LGC
Award noticeSmall businessNAICS 541990ColoradoFA700026P0043Awarded to AKIMA MISSION OPTIMIZATION LLC Herndon for $4,791,380
Posted Jul 29 - ADVANCED RESEARCH ANNOUNCEMENT (ARA) TITLE: ADVANCED TRACKING ARCHITECTURE USING AI (ATA-AI)
Department of the Air Force, FA8750 AFRL Rik
PresolicitationNAICS 541715FA875024S7004Posted Jul 296 publications