Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,541 opportunities since January 1, 2024, 450 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 314
39,086 closed, awarded or informational, newest first.
- Program Executive Office, Defense Healthcare Management Systems (PEO DHMS), Commercial Solutions Opening (CSO) Area of Interest #2 Healthcare Delivery
Defense Health Agency (Dha), Defense Health Agency
Special noticeNAICS 541512Arlington, VAHT0038-25-9-00xxPosted Aug 8, 20252 publications - JWICS Installation
Department of the Air Force, FA4690 28 Cons PKC
SolicitationSmall businessNAICS 541519South DakotaJWICS_OSS_A046687Posted Aug 8, 20255 publications - VTC Maintenance
Department of the Navy, Commander
Special noticeSDVOSB sole sourceNAICS 541512Fort Leonard Wood, MOM677005802195Posted Aug 8, 2025 - MODELING AND SIMULATION SEMICONDUCTOR R&D
Department of the Navy, Naval Research Laboratory
Special noticeNAICS 541715Washington, DCN0017325Q5264Awarded to University of Toledo
Posted Aug 8, 2025 - Notice of Sole Source
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Special noticeNAICS 541519N0018925DR005Posted Aug 8, 2025 - Notice of Sole Source
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Special noticeNAICS 541519N0018925DR006Posted Aug 8, 2025 - AN42 - NHRC ORD IDIQ
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Award noticeNAICS 541715N0018925RZ004Awarded to Leidos, Inc. for $105,545,414
Posted Aug 8, 20257 publications - Requirement for Unicom Software
National Geospatial-Intelligence Agency (Nga), Natl Geospatial-Intelligence Agency
Combined synopsis and solicitationNAICS 541519St. Louis, MONAYCG125196AS01Posted Aug 8, 2025 - Carahsoft
National Institutes of Health, National Institutes of Health Nida
Special notice8(a) sole sourceNAICS 541519Bethesda, MDNIMH25004760Posted Aug 8, 2025 - U.S. FOOD PROMOTION
Department of State, U.S. Embassy Bogota
Combined synopsis and solicitationNAICS 541810PR15495081Posted Aug 8, 2025 - Intent to Sole Source: California Drought Early Warning Dashboard: A web-based tool to identify multi-sectoral drought hazard indicators and expected impacts in California
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Special noticeNAICS 541990Silver Spring, MDREQUIREMENTS-25-0681Posted Aug 8, 20254 publications - Maintenance, Sustainment, and Upgrade Services for the Logistics Information Operations Network System (LIONS)
Department of the Air Force, FA8820 Sustainment Sdacp Ssc/Pkl
Sources soughtNAICS 541511Colorado Springs, COSSC_BCB_LIONS_FollowPosted Aug 8, 2025 - Weather Radar Scientific and Engineering Support
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Sources soughtNAICS 541715Norman, OKSSN-Radar_Next_Program-Weather_Radar_Scientific_and_Engineering_ExpertisePosted Aug 8, 2025 - Entomology Laboratory Specialist Services for Brian D. Allgood Army Community Hospital at Camp Humphrey, Korea
Department of the Army, W40M Mrco Pacific
Award noticeNAICS 541690W81K0225QA036Awarded to Myong Sun Kim for $339,380
Posted Aug 8, 20253 publications - Sirona CEREC CAD/CAM
Department of Defense, Department of Defense
Special noticeNAICS 541512TexasW81K0425RA012Posted Aug 8, 2025 - Metabarcoding Forest Insect Gut Contents
Forest Service, Usda-Fs, Csa East 10
Sources soughtNAICS 541690Athens-Clarke County, GA1157030Posted Aug 7, 2025 - Biomedical Technician Services at 48th Medical Support Squadron at RAF Lakenheath, UK
Defense Health Agency (Dha), Defense Health Agency
Combined synopsis and solicitationSmall businessNAICS 54199012329246Posted Aug 7, 20252 publications - GMF Drinking Water Samples & Analysis Contract
Forest Service, Green Mountain National Forest
Award noticeSmall businessNAICS 541620Manchester Center, VT12444325Q0032Awarded to Endyne, Inc. for $12,753
Posted Aug 7, 20253 publications - Notice of Intent to Award BPA Call Order
Forest Service, Forest Service
Special noticeSmall businessNAICS 541720Warren, PA12444325Q0051Awarded to Environmental Solutions & Innovations, Inc.
Posted Aug 7, 2025 - Notice of Intent to Award BPA Call
Forest Service, Forest Service
Special noticeSmall businessNAICS 541720Warren, PA12444325Q0052Awarded to Environmental Solutions & Innovations, Inc.
Posted Aug 7, 2025 - American Consumer Satisfaction Index (ACSI) Performance Satisfaction Surveys Fo
Departmental Offices, Ibc Acq SVCS Directorate
JustificationNAICS 541611Ann Arbor, MI140D0425Q0396Awarded to Cfi Group Usa, L.L.C.
Posted Aug 7, 2025 - THERMOCHRONOMETRY ANALYSIS
US Geological Survey, Office of Acquisiton Grants
Special noticeNAICS 541380140G0325Q0197Posted Aug 7, 20252 publications - WATER LAB ANALYSIS WELLS PROJECT AZWSC
US Geological Survey, Office of Acquisiton Grants
Special noticeSmall businessNAICS 541380140G0325Q0213Posted Aug 7, 2025 - BATHYMETRIC LIDAR SERVICES
US Geological Survey, Office of Acquisiton Grants
Sources soughtNAICS 541370140G0325Q0215Posted Aug 7, 2025 - WRFO PINYON JAY SURVEY
Bureau of Land Management, National Interagency Fire Center
Award noticeSmall businessNAICS 541620Meeker, CO140L3725Q0090Awarded to Westwater Engineering, Inc. for $16,000
Posted Aug 7, 20254 publications - Monitoring Juvenile Anadromous O. mykiss in the Lower San Joaquin and Stanislaus River
Bureau of Reclamation, Mp-Regional Office
Award noticeNAICS 541690Sacramento, CA140R2025Q0034Awarded to S.P. Cramer & Associates, Inc. for $2,178,000
Posted Aug 7, 20254 publications - Flume Tank Facility
National Oceanic and Atmospheric Administration, National Oceanic and Atmospheric Administration
Special noticeNAICS 541990143061-25-0093Posted Aug 7, 20252 publications - Urgency J&A 19AQMM18C0040
Department of State, Acquisitions - Aqm Momentum
JustificationNAICS 541512Washington, DC19AQMM18C0040Awarded to Development Infostructure LLC
Posted Aug 7, 2025 - Configuration Management Department Support - Base Period (VA-26-00001389)
Department of Veterans Affairs, Technology Acquisition Center NJ
Special noticeNAICS 541512Eatontown, NJ36C10B25Q0424_1Posted Aug 7, 2025 - HINGE Cerner - Interface (VA-25-00090759)
Department of Veterans Affairs, Technology Acquisition Center NJ
Sources soughtNAICS 541519Richmond, VA36C10B25Q0513Posted Aug 7, 20252 publications - MediaLab Cloud-Based Document Control Software - Brand Name Only
Department of Veterans Affairs, 260-Network Contract Office 20
Combined synopsis and solicitationNAICS 541519White City, OR36C26025Q0579Awarded to Medialab Solutions LLC
Posted Aug 7, 2025 - GeoMx DSP Analysis in support od the VA Portland Healthcare System, Portland, OR
Department of Veterans Affairs, 260-Network Contract Office 20
Combined synopsis and solicitationNAICS 541380Portland, OR36C26025Q0789Awarded to Oregon Health & Science University
Posted Aug 7, 20253 publications - **EMERGENCY** | BOILER USEFUL LIFE STUDY -w/wd Fitara not required POP 7/17/2025 - 7/16/2026
Department of Veterans Affairs, 262-Network Contract Office 22
Award noticeSmall businessNAICS 541330San Diego, CA36C26225AP7295Awarded to Coastal Inspection Services,incorporated for $11,980
Posted Aug 7, 2025 - NOTICE OF INTENT TO AWARD SOLE SOURCE
Department of the Air Force, FA5209 374 Cons PK
Special noticeNAICS 541511Posted Aug 7, 2025 - Request to have 5 Renovation, Repair, and Painting
Environmental Protection Agency, Region 9 Contracting Office
Award noticeSmall businessNAICS 541620San Francisco, CA68HE0925Q0026Awarded to Natec International, Inc. for $21,572
Posted Aug 7, 20253 publications - PENOBSCOT BAY VIBRATION ANALYSIS
US Coast Guard, SFLC Procurement Branch 3
Combined synopsis and solicitationSmall businessNAICS 541380Maryland70Z04025Q61025Y00Posted Aug 7, 2025 - USCG Lubricants Testing
US Coast Guard, SFLC Procurement Branch 3
SolicitationNAICS 541380Maryland70Z04025QSSDV0005Awarded to Als Services Usa, Corp.
Posted Aug 7, 20252 publications - Sector NC Conference Room AV Equipment
US Coast Guard, Base Elizabeth City
Award noticeSmall businessNAICS 541519Wilmington, NC70Z08125QELIZ0020Awarded to Techventures LLC for $72,967
Posted Aug 7, 20256 publications - Cancelled: Final Request For Proposal (RFP): 10-Kilowatt Closed Brayton Cycle (CBC) Power Conversion System (PCS) Prototype for Fission Surface Power
National Aeronautics and Space Administration, NASA Glenn Research Center
SolicitationNAICS 54171580GRC025R7013Posted Aug 7, 20254 publications - Muffle Furnace with PC Interface
National Aeronautics and Space Administration, NASA Shared Services Center
Combined synopsis and solicitationNAICS 541519Florida80NSSC25909635QAwarded to Aantilia LLC
Posted Aug 7, 2025 - JADE Pro License Renewal
National Aeronautics and Space Administration, NASA Shared Services Center
SolicitationSmall businessNAICS 541519Aubrey, TX80NSSC25910686QAwarded to Stauver Scientific, LLC
Posted Aug 7, 20253 publications - Elevated Temperature Oxide Dispersion Strengthened Alloy Fatigue and Tensile Testing.
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541380Latrobe, PA80NSSC25911795QAwarded to Product Evaluation Systems, LLC
Posted Aug 7, 2025 - Hamamatsu ORCA-Quest 2 Digital qCMOS Camera and Interface Kits or EQUAL
National Aeronautics and Space Administration, NASA Shared Services Center
Combined synopsis and solicitationSmall businessNAICS 541519Hampton, VA80NSSC25913536QAwarded to Stateline Solution LLC
Posted Aug 7, 20252 publications - Technical Services Support for Developing Updates of Community Resilience Guidance and Stakeholder Engagement
National Institute of Standards and Technology, Department of Commerce NIST
Sources soughtNAICS 541715Gaithersburg, MDAMDTC-25-0009Posted Aug 7, 20252 publications - Federal Earthquake Risk Reduction Coordination Workshop
National Institute of Standards and Technology, Department of Commerce NIST
Sources soughtNAICS 541690AMDTCSSN2502018Posted Aug 7, 20252 publications - Workshop for National Windstorm Impact Reduction Program (NWIRP) to Improve Community Resilience and Lifeline Infrastructure from Windstorms in the United States
National Institute of Standards and Technology, Department of Commerce NIST
Sources soughtNAICS 541690AMDTCSSN2502193Posted Aug 7, 20252 publications - DNA High-throughput Sequencing
US Geological Survey, Office of Acquisiton Grants
Special noticeNAICS 541690DOIGFBO250064Posted Aug 7, 2025 - Request for Proposal (RFP) for Transformational Model – Battle Management Generate Battle Courses of Actions (GBC) Decision Advantage Sprint for Human-Machine-Teaming (DASH)
Department of the Air Force, FA8650 USAF AFMC AFRL PZL Afrl/Pzl
SolicitationNAICS 541715Las Vegas, NVFA238425SRHW3Posted Aug 7, 20252 publications - PKB Learning Management System SOCCOM
Department of the Air Force, FA4814 6 Cons PK
JustificationNAICS 541519FloridaFA481425F0120Awarded to Blackboard LLC
Posted Aug 7, 2025 - EVRS Hardware Warranty and Software Support Services Renewal
Department of the Air Force, FA5613 700 Cons PK
Combined synopsis and solicitationNAICS 541519FA561325Q0021Posted Aug 7, 20252 publications