Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,493 opportunities since January 1, 2024, 434 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 290
39,059 closed, awarded or informational, newest first.
- SDI Users License - Minneapolis VA Healthcare System Notice of Intent to Sole Source
Department of Veterans Affairs, Network Contract Office 23
Special noticeNAICS 54161236C26325Q1130Posted Sep 3, 2025 - DQ Technical Analysis & Functional Support
Department of Veterans Affairs, Pcac
Award noticeSDVOSBNAICS 541611St. Cloud, FL36C77625Q0232Awarded to Fulcrum Vets, LLC for $774,150
Posted Sep 3, 20255 publications - Personnel & Readiness Infrastructure Support Management Services (PRISM) MDoDS Pool Small Business On-Ramp
Federal Acquisition Service, GSA FAS Aas Region 6
SolicitationSmall businessNAICS 541715Washington, DC47QFHA25R0017Posted Sep 3, 20255 publications - DOE/NNSA Clearance Action Tracking System (CATS) Development & Maintenance Support Services.
Department of Energy, NNSA NON-MO Cntrctng Ops Div
Special notice8(a)NAICS 541511Posted Sep 3, 2025 - "U.S. Army Kwajalein Atoll Requirements (Range Operations, Base Operations, and C4IM)"
Department of the Army, W6QK ACC-RSA
Special noticeNAICS 541715Redstone Arsenal, ALPosted Sep 3, 2025 - GRAfT Sample and Data Collection
National Institutes of Health, National Institutes of Health Nhlbi
Combined synopsis and solicitationNAICS 541380Virginia75N92025Q00102Awarded to Inova Health Care Services
Posted Sep 3, 2025 - Research Coordinator Support Services for NHLBI No
National Institutes of Health, National Institutes of Health Nhlbi
SolicitationNAICS 54199075N92025Q00133Posted Sep 3, 2025 - Metabolomic Analysis Services for NIDDK
National Institutes of Health, National Institutes of Health Nichd
PresolicitationNAICS 541380Morrisville, NC75N94025Q00189Awarded to Metabolon, Inc.
Posted Sep 3, 2025 - FWS DIV OF REALTY - T&E SPECIES TOOL MAINTENACE &
US Fish and Wildlife Service, Fws, IT Services
Award noticeNAICS 541512VirginiaDOIFFBO250133Awarded to Natureserve for $32,480
Posted Sep 3, 20252 publications - 89 AW and PAG Cloud Licenses
Department of the Air Force, FA2860 316 Cons PK
Combined synopsis and solicitationSmall businessNAICS 541519MarylandFA286025Q4040Posted Sep 3, 2025 - Radios/Dispatch Console and Installation (Brand Name or Equal)
Department of the Air Force, FA4417 1 Socons
Combined synopsis and solicitationSmall businessNAICS 541519FA441725Q0211Posted Sep 3, 20252 publications - Hush House Inspection
Department of the Air Force, FA5205 35 Cons PK
Combined synopsis and solicitationNAICS 541350FA520525QB118Awarded to Brainstorm Technologies LLC
Posted Sep 3, 20252 publications - Joint Threat Emitter (JTE) Engineering & Software Support IDIQ
Department of the Air Force, FA8210 AFLCMC WNRK Hill
PresolicitationNAICS 541512UtahFA8210-JTE-USAFPosted Sep 3, 20252 publications - Quantum ActiveScale Storage Systems
Food and Drug Administration, FDA Office of Acq Grant SVCS
SolicitationNAICS 541519Bethesda, MDFDA_NIH_SOL_75F40125Q00325Posted Sep 3, 2025 - UAM Software Support
Defense Information Systems Agency, IT Contracting Division - PL84
SolicitationNAICS 541519Scott AFB, ILHC108425R0014Awarded to Everfox LLC
Posted Sep 3, 2025 - DSCA Irregular Warfare Center Support Services
Washington Headquarters Services (Whs), Washington Headquarters Services
Award noticeNAICS 541990Arlington, VAHQ003425RE062Awarded to Morgan 6, LLC for $26,661,558
Posted Sep 3, 20256 publications - Center for Strategic and Budgetary Assessments Software Services
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Combined synopsis and solicitationNAICS 541511Washington, DCHQ0100525687Posted Sep 3, 2025 - Brand Name: IDEMIA-PIV-100 media reader and FIPSlink V-PIV Visitors Cards system
Defense Health Agency (Dha), Defense Health Agency HCD West
Combined synopsis and solicitationNAICS 541519WashingtonHT941025Q2103Posted Sep 3, 2025 - Reconnecting to Internal Sensations and Experiences for Uniformed Personnel (RISE UP)
Defense Health Agency (Dha), Army Med Res Acq Activity
Special noticeNAICS 541720HT9425-25-R-E022Posted Sep 3, 2025 - Military-specific PNF intervention
Defense Health Agency (Dha), Army Med Res Acq Activity
Special noticeNAICS 541720HT9425-25-R-E025Posted Sep 3, 2025 - Pre-solicitation Notice: Charge Master Program
Indian Health Service, Navajo Area Indian Health SVC
PresolicitationSmall businessNAICS 541611Kayenta, AZIHS1515250Posted Sep 3, 20252 publications - 2025 Joint Innovation Medical Symposium
Immediate Office of the Secretary of Defense, 5611 Columbia Pike
Special noticeNAICS 541690VirginiaJIMS_2025Posted Sep 3, 20255 publications - National Instruments Modules
Department of the Navy, NSWC Carderock
Combined synopsis and solicitationSmall businessNAICS 541519N0016725Q1202Posted Sep 3, 2025 - Synopsis – Extrusion Plant Radiographic Inspection System (EPRIS) Computed Tomography (CT) system
Department of the Navy, NSWC Indian Head Division
PresolicitationNAICS 541330Indian Head, MDN0017425SN0052Posted Sep 3, 20252 publications - Sole Source Notice
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Special noticeNAICS 541611Newport, RIN0018925QG169Awarded to Bluepath Labs LLC
Posted Sep 3, 2025 - USNS COMFORT Integrated Bridge System
Department of the Navy, MSCHQ Norfolk
Combined synopsis and solicitationSmall businessNAICS 541330Virginia Beach, VAN3220525Q7054Awarded to Advanced Internet Marketing, Inc.
Posted Sep 3, 20252 publications - Data Analytics - system analysis, software and system engineering and analysis, development, application and customization, and technical writing services
Department of the Navy, Southwest Regional Maint Center
Sources soughtNAICS 541519N5523625RXXXXPosted Sep 3, 20252 publications - MOX SOFTWARE SUPPORT
Department of the Navy, Naval Surface Warfare Center
Combined synopsis and solicitationNAICS 541511Norco, CAN6426725Q4246Awarded to American Technical Services, Inc.
Posted Sep 3, 2025 - TANC Split Room
Department of the Navy, Naval Surface Warfare Center
Combined synopsis and solicitationSmall businessNAICS 541519Norco, CAN6426725Q5043Posted Sep 3, 2025 - Agile Communications Annual Software Maintenance Support
Department of the Navy, NIWC Atlantic
PresolicitationNAICS 541511North Charleston, SCN65236-25-SIMACQ-LSUBP00016-0092Posted Sep 3, 2025 - Marine Mammals Surveys
Department of the Navy, NUWC Div Newport
SolicitationNAICS 541715N66604-25-Q-0363Posted Sep 3, 20253 publications - Air Launch Test Capability (ALTC) and Under Water Test Capability (ULTC)
Department of the Navy, Naval Air Warfare Center
Award noticeNAICS 541715Ridgecrest, CAN6893625R0015Awarded to Amentum Technology, Inc. for $98,296,407
Posted Sep 3, 20252 publications - Fabrication of Tapered Doped-silicon Micropillars
National Institute of Standards and Technology, Department of Commerce NIST
Sources soughtNAICS 541713Gaithersburg, MDNIST-FY25-CHIPS-0101Posted Sep 3, 2025 - Sources Sought - ISO 45001 AUDIT SERVICES
Department of the Army, W6QK ACC-APG Cont CT Tyad Ofc
Sources soughtNAICS 541690PennsylvaniaPAN027130Posted Sep 3, 2025 - TMS NetPlus Software and Services
Department of the Army, W6QK ACC-APG Contr CTR
Combined synopsis and solicitationSmall businessNAICS 54151Fort Leonard Wood, MOPANAPG25P0000029544Posted Sep 3, 2025 - Pegasystems Products and Ancillary Services
Department of the Army, W6QK ACC-RI
Sources soughtNAICS 541330Fort Belvoir, VAPegaProductsandAncillaryServicesPosted Sep 3, 2025 - Radiation Surveys - Health Physicist, Phoenix Area Indian Health Services
Indian Health Service, Phoenix Area Indian Health SVC
Combined synopsis and solicitationSmall businessNAICS 541611Phoenix, AZRFQ-25-PHX-068Posted Sep 3, 20252 publications - DLA Aviation Program Management & Analytic Support - Workload Management Tool (WMT) for DLR Sites
Defense Logistics Agency, Dcso Richmond Division #1
Award notice8(a) sole sourceNAICS 541611SP4703-25-D-0005Awarded to Onyx Strategic Solutions, LLC for $4,500,000
Posted Sep 3, 2025 - DLA AFCAT and Metal FACT Support Services
Defense Logistics Agency, Dcso Richmond Division #1
Award noticeSDVOSBNAICS 541611Richmond, VASP470325Q0025Awarded to D&G Support Services LLC for $899,995
Posted Sep 3, 202511 publications - Broad Agency Announcement National Defense Stockpile (NDS) Research
Defense Logistics Agency, Dcso Columbus
SolicitationNAICS 541715VirginiaSP8000-24-B-BAA1Awarded to Johnson Matthey Inc.
Posted Sep 3, 20252 publications - Broad Agency Announcement National Defense Stockpile Industry Material Test (IMT)
Defense Logistics Agency, Dcso Columbus
SolicitationNAICS 541715VirginiaSP8000-24-B-BAA2Awarded to Oritain USA Inc.
Posted Sep 3, 2025 - Broad Agency Announcement National Defense Stockpile Qualification
Defense Logistics Agency, Dcso Columbus
SolicitationNAICS 541715Fort Belvoir, VASP8000-24-B-BAA3Awarded to Lightpath Technologies, Inc.
Posted Sep 3, 20253 publications - THE QUALITY MANAGEMENT SYSTEM AEROSPACE AS9100 and AS9110
Department of the Army, W6QK ACC-APG Cont CT Tyad Ofc
Sources soughtNAICS 541611PennsylvaniaW25G1V522300A0Posted Sep 3, 2025 - Remote Advanced Weapons Testing and Evaluation Capability
Department of the Army, W6QK Acc-Apg-Orlando
Award noticeNAICS 541715Huntsville, ALW900KK-25-9-0001Awarded to ADVANCED TECHNOLOGY INTERNATIONAL Summerville for $21,693,947
Posted Sep 3, 2025 - DARPA) Dynamic Optimization for Defense of Ground Bases with Electromagnetic warfare (DODGEBall) program initiatives for Electronic Warfare (EW) and Hardware-in-the-Loop (HWIL) validation for Laboratory equipment and system build out
Department of the Army, W6QK ACC-APG Adelphi
Award noticeNAICS 541330Herndon, VAW911QX25R0018Awarded to Ewa Government Systems, Inc. for $470,861
Posted Sep 3, 20252 publications - Area of Interest for the DoD Joint Directed Energy Transition Office (JDETO): Fast Steering Mirrors for Directed Energy Weapon Systems
Washington Headquarters Services (Whs), Washington Headquarters Services
SolicitationNAICS 541715WHSCSO250001Posted Sep 3, 20252 publications - Notice of Award Sole Source- EndoPro Software Maint/Upgrade
Department of the Army, W40M MRC0 West
Award noticeNAICS 541519Fort Hood, TX0012310157Awarded to Thundercat Technology, LLC for $150,178
Posted Sep 2, 20252 publications - ProTech 2.0 - Weather Domain - AWARD
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Award noticeSmall businessNAICS 541330Silver Spring, MD1305M425D0001-0021_MultipleAwarded to MULTIPLE_AWARDS Silver Spring MD USA for $8,000,000,000
Posted Sep 2, 2025 - NOTICE OF INTENT TO SOLE SOURCE
Departmental Offices, Ibc Acq SVCS Directorate
Special noticeNAICS 541519140D0425Q0784Posted Sep 2, 2025 - The Interior Business Center's Human Resources Dir
Departmental Offices, Ibc Acq SVCS Directorate
Award noticeNAICS 541511Colorado140D0425R0005Awarded to Prolifics Inc. for $13,498,180
Posted Sep 2, 20254 publications