Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,634 opportunities since January 1, 2024, 435 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 484
39,199 closed, awarded or informational, newest first.
- Air Traffic Control & Landing Systems Division Navy Precision Approach and Landing Systems Basic Ordering Agreement
Department of the Navy, Naval Air Warfare Center Air Div
Sources soughtNAICS 541330MarylandN00421-24-RFPREQ-4K0000T-1294Posted Nov 27, 2024 - NAWCAD WOLF- MDS Battery Subsystem Replacements
Department of the Navy, Naval Air Warfare Center Air Div
Combined synopsis and solicitationNAICS 541990MarylandN0042125Q0035Awarded to Saab Inc.
Posted Nov 27, 2024 - Fire Suppression Inspection and Calibration
Department of the Navy, Norfolk Naval Shipyard GF
Sources soughtNAICS 541350Portsmouth, VAN42158-25-R-C50154Posted Nov 27, 2024 - Mission Support Workforce Model
Department of the Navy, Navfacsyscom Atlantic
Sources soughtNAICS 541611Norfolk, VAN6247025R0060BPosted Nov 27, 20242 publications - Economic Analysis, Evaluation, Research, and Planning for the Manufacturing Extension Partnership (MEP)
National Institute of Standards and Technology, Department of Commerce NIST
Sources soughtNAICS 541720Gaithersburg, MDNIST-AMD-F-AMD-SSN-25-04Posted Nov 27, 20242 publications - Home Equity Conversion Mortgage (HECM) Accounting Business System
Department of Housing and Urban Development, Cpo : Research and Community Suppor
Sources soughtNAICS 541219Washington, DCNOF-FY25-002Posted Nov 27, 20242 publications - Proliferated Warfighter Space Architecture Tranche 3 Program Integrator Presolicitation notice
Department of the Air Force, FA2401 Space Development Agency Sda
PresolicitationNAICS 541715Chantilly, VASDA-SN-25-0005Posted Nov 27, 2024 - Landscape Design Services
Department of Energy, Princeton Lab - DOE Contractor
Sources soughtLocal areaNAICS 541310Princeton, NJSS-240000633Posted Nov 27, 2024 - Defense Table of Official Distance (DTOD)
US Transportation Command (Ustranscom), Ustranscom-Aq
Sources soughtNAICS 541512Scott AFB, ILTRANSCOM24D013Posted Nov 27, 20245 publications - LAYER 2 WHITE BOX ACCESS SWITCHES (WBAS)
Department of Defense, Department of Defense
Special noticeNAICS 541519Location not publishedW15P7T-25-R-WBASPosted Nov 27, 20243 publications - Waste Water Sampling / Testing
Department of the Army, W7MV Uspfo Activity Azang 162
Combined synopsis and solicitationSmall businessNAICS 541380Tucson, AZW50S6S25Q0002Awarded to Turner Laboratories Inc.
Posted Nov 27, 20243 publications - Systems Engineering and Technical Assistance Support
Department of the Army, W6QK ACC-APG Cont CT Wash Ofc
SolicitationNAICS 541715VirginiaW909MY-25-SETAPosted Nov 27, 20243 publications - RFI for Peptide Synthesizers
Department of the Army, W6QK ACC-APG Natick
Sources soughtSmall businessNAICS 541714Anywhere in the USW911QY-25-P-SYNTHPosted Nov 27, 2024 - Sources Sought Notice for an Unrestricted (UR) and Small Business (SB) Architect Engineer (AE), Single Award Task Order Contract (SATOC) for Lake City Army Ammunition Plant (LCAAP) in Independence, MO.
Department of the Army, W071 Endist Kansas City
Sources soughtNAICS 541330Independence, MOW912DQ25SS7000Posted Nov 27, 2024 - ROPE ACCESS RIGGING, SAFETY SUPERVISION, AND GATE CLEAN
Department of the Army, W07V Endist Vicksburg
Award noticeSmall businessNAICS 541690Clifton, TXW912EE25Q0004Awarded to Masterpoint LLC for $24,960
Posted Nov 27, 20243 publications - Notice of Intent to Sole Source: Single-Walled UST Closure Support
Department of the Army, W075 Endist San Fran
Award noticeNAICS 541620Sacramento, CAW912P725P0007Awarded to Tellus Civic Science Corporation for $249,503
Posted Nov 27, 20242 publications - EPA LUST Enforcement Support
Department of the Army, W075 Endist San Fran
Award noticeNAICS 541620Sacramento, CAW912P725P0008Awarded to Tellus Civic Science Corporation for $248,107
Posted Nov 27, 20242 publications - ASC IT Support Services
Departmental Offices, Ibc Acq SVCS Directorate
Award noticeNAICS 541519McLean, VA140D0425Q0037Awarded to Easy Dynamics Corporation for $280,962
Posted Nov 26, 2024 - VA ECB WICHITA MTNS AML SI'S
US Fish and Wildlife Service, FWS Construction & A/E - Bil/Disaster
Award noticeNAICS 541620Indiahoma, OK140F1B24Q0042Awarded to Professional Environmental Engineers, Inc. for $92,247
Posted Nov 26, 20243 publications - Everlaw FY2025 Three Month
Offices, Boards and Divisions, Offices, Boards and Divisions
Special noticeNAICS 541199Washington, DC15JPSS25F00000150Awarded to Everlaw, Inc.
Posted Nov 26, 2024 - Threat Risk & Monitoring Services
US Immigration and Customs Enforcement, Investigations and Operations Support Dallas
Sources soughtSmall businessNAICS 541990Washington, DC192125OPR-Threat_Risk_and_MonitoringPosted Nov 26, 2024 - ODEQ 401 Water Quality Certificates
Department of the Army, US Army Corps of Engineers
Special noticeNAICS 541519Portland, ORPosted Nov 26, 2024 - MOD_VA Claims_ Extension
Department of Veterans Affairs, Technology Acquisition Center NJ
JustificationNAICS 541512Alexandria, VA36C10B21N10270008Awarded to King Street Technology Partners, LLC for $930,127
Posted Nov 26, 2024 - VA Enterprise Learning Management Solution (ELMS)
Department of Veterans Affairs, Technology Acquisition Center NJ
Combined synopsis and solicitationNAICS 541519Location not published36C10B24R0004Posted Nov 26, 202415 publications - New | HCSC IT Support Services (VA-25-00009783)
Department of Veterans Affairs, Technology Acquisition Center NJ
Sources soughtNAICS 541519Location not published36C10B25Q0005Posted Nov 26, 20245 publications - FPDS-NG Data Analysis and Quality Improvement
Department of Veterans Affairs, Sac Frederick
JustificationNAICS 541519Anywhere in the US36C10X20F0015Awarded to Potomacwave, Inc.
Posted Nov 26, 2024 - FY25 Service - WYRK Radio Advertising (1x)
Department of Veterans Affairs, 242-Network Contract Office 02
Sources soughtNAICS 541810Buffalo, NY36C24225Q0146Posted Nov 26, 2024 - HTK AUDIO VISUAL EQUIPMENT
Department of Veterans Affairs, 257-Network Contract Office 17
Combined synopsis and solicitationSmall businessNAICS 541519Anywhere in the US36C25725Q0079Awarded to Communication Logic LLC
Posted Nov 26, 20242 publications - 652-328 Improve Specialty Care Access AE Contract Richmond (VA-25-00005326)
Department of Veterans Affairs, Pcac
PresolicitationSDVOSBNAICS 541330Richmond, VA36C77625R0004Posted Nov 26, 20243 publications - Inflation Reduction Act (IRA) Clean Energy
Internal Revenue Service, Department of Treasury IRS
JustificationNAICS 541519Reston, VA5000194178Awarded to Fedtec LLC
Posted Nov 26, 2024 - Notice of Intent to modify contract #72026321C00002 TRADE/Palladium
Agency for International Development, Usaid/Egypt
Special noticeNAICS 541990Outside the US72026321C00002Awarded to Palladium International LLC
Posted Nov 26, 2024 - USAID Nepal Health Surveys
Agency for International Development, Usaid/Nepal
Award noticeLocal areaNAICS 541611Outside the US72036724R00005Awarded to New Era for $4,464,064
Posted Nov 26, 20245 publications - RFI for World Trade Center Health Program (WTCHP) Mental Health Evaluation
Centers for Disease Control and Prevention, CDC Office of Acquisition Services
Sources soughtNAICS 541990Location not published75D301-25-RFI-541990Posted Nov 26, 20244 publications - BEACON Finance and HR IT Services
National Institutes of Health, National Institutes of Health Nida
Special noticeNAICS 541511Bethesda, MD75N95023P00053_Awarded to Netcomm, Inc.
Posted Nov 26, 20242 publications - Science and Health Communication Consulting Services
National Institutes of Health, National Institutes of Health Nida
Combined synopsis and solicitationWOSBNAICS 541690Baton Rouge, LA75N95025Q00056Awarded to From the Lab Bench LLC
Posted Nov 26, 2024 - Renewal of comprehensive database of information on pharmaceuticals Software License regarding drugs, diseases, pharmacological data, pathway interaction and relevant patents.
National Institutes of Health, National Institutes of Health Nida
Special noticeNAICS 541519Anywhere in the US75N95025Q00060Posted Nov 26, 20242 publications - Purchase of Silicon-Sculptor 4 Programmer & Adapter Module
National Aeronautics and Space Administration, NASA Shared Services Center
SolicitationSmall businessNAICS 541715Anywhere in the US80NSSC25886324QAwarded to PC Vision Inc.
Posted Nov 26, 2024 - Provide Phase 0 assistance to SBIR/STTR Program
Department of Energy, SC Oak Ridge Office
Award noticeNAICS 541611Oak Ridge, TN89243124RSC000127Awarded to Dawnbreaker Inc. for $2,223,809
Posted Nov 26, 2024 - Professional Technical Support
Department of Energy, Headquarters Procurement Services
SolicitationSmall businessNAICS 541330Location not published89303025NPM000001Awarded to Tecolote Research, Inc.
Posted Nov 26, 20247 publications - Intent to Sole Source Notice-iTOA
Department of Energy, Western-Corporate Services Office
Special noticeNAICS 541519Anywhere in the US89503025NWA000049Posted Nov 26, 2024 - ACC APG DIVISION A CCDC C5ISR OPPORTUNITIES as of November 2024
Department of the Army, W6QK ACC-APG
Special noticeNAICS 541715Location not publishedPosted Nov 26, 2024 - AFLCMC/WING Imaging and Targeting Support FY26 RFI
Department of the Air Force, FA8691 AFLCMC Wink Sensors
Sources soughtNAICS 5417Wright-Patterson AFB, OHAFLCMCFY26ITSRFIPosted Nov 26, 20242 publications - Emerging Health Innovators (EHI) Initiative Proposers' Day
National Institutes of Health, Advanced Research Projects Agency for Health (Arpa-H)
Special noticeNAICS 541714Washington, DCARPA-H-SN-25-119Posted Nov 26, 2024 - Simulating Microbial Systems (SMS)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
SolicitationNAICS 541714Anywhere in the USDARPA-PS-25-04Posted Nov 26, 2024 - Sonic Boom Analysis Vandenberg SFB
Department of the Air Force, FA4610 30 Cons PK
Award noticeNAICS 541690Lompoc, CAFA461025Q0001Awarded to Brigham Young University for $249,973
Posted Nov 26, 20243 publications - NOTICE OF INTENT: 6-Month Extension, 1333ND20PNB190151 Maximo Subscription Services, NIST, Boulder, CO
National Institute of Standards and Technology, National Institute of Standards and Technology
Special noticeSmall businessNAICS 541519Boulder, COPosted Nov 26, 2024 - On-Site Pathology Services
Food and Drug Administration, FDA Office of Acq Grant SVCS
Sources soughtNAICS 541990ArkansasFDA-SSN-2024-126323Posted Nov 26, 2024 - FRTIB/TSP Brand Monitoring and Enforcement
Federal Retirement Thrift Investment Board, Ocfo - Contracting Office
SolicitationNAICS 541519Anywhere in the USFRTIB1-25-Q-0003Posted Nov 26, 20242 publications - HR001125C0004 BioLogical Undersea Energy (BLUE)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Award noticeNAICS 541714College Park, MDHR001124S0010Awarded to University of Maryland, College Park for $11,209,434
Posted Nov 26, 20242 publications - HR001125C0001 Expeditionary Carbon Utilization for energy Resilience and Stabilization (ExCURSion)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Award noticeNAICS 541715Menlo Park, CAHR001124S0014-HR001125C0001Awarded to Sri International for $4,098,091
Posted Nov 26, 2024