Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,053 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 60
38,603 closed, awarded or informational, newest first.
- Physiological Signal Dataset Development for AI/ML Wearable Device Research
Food and Drug Administration, FDA Office of Acq Grant SVCS
SolicitationNAICS 541715RFQ134632Posted Jul 28 - CDC - Formative Research Assessment Data for Expansion of the Rural Outreach Testing Evaluation
Centers for Disease Control and Prevention, CDC Office of Acquisition Services
Combined synopsis and solicitationNAICS 541720RFQ-CDC-75D301-2026-0001Posted Jul 28 - ARMY ENTERPRISE A-E SOUTHWEST REGION
Department of the Army, W6QM Micc-Ft Campbell
Award noticeSmall businessNAICS 541330KentuckySW023226Awarded to RAYMOND POND FEDERAL SOLUTIONS JV, LLC Conyers for $249,500,000
Posted Jul 2812 publications - Architect-Engineer Services IDIQ ? 119th Wing, Fargo, ND
Department of the Army, W7NT Uspfo Activity Ndang 119
SolicitationSmall businessNAICS 541330W50S8826R1007Posted Jul 283 publications - W51DQV26CA001
Department of the Army, W2SR Endist Caribbean
Award noticeNAICS 541330W51DQV26CA001Awarded to Arcadis U.S., Inc. 630 Plaza DR Ste 200 Highlands Ranch 80129 USA for $4,127,921
Posted Jul 28 - Wheeler AAF Obstruction Survey
Department of the Army, W071 Endist Omaha
SolicitationNAICS 541330W9128F26RA137Posted Jul 282 publications - Mackall AAF Obstruction Survey
Department of the Army, W071 Endist Omaha
SolicitationNAICS 541330W9128F26RA138Posted Jul 282 publications - Designing Natural Infrastructure for the Coastal Zone Around Tidal Rivers
Department of the Army, W4LD USA Hecsa
Award noticeNAICS 541715VirginiaW912HQ26CA033Awarded to RECTOR & VISITORS OF THE UNIVERSITY OF VIRGINIA Charlottesville for $1,098,338
Posted Jul 28 - CA-SAN DIEGO NWRC-COLLABORATIVE EVALUATI
US Fish and Wildlife Service, Fws, Sat Team 1
Award noticeSmall businessNAICS 541611Chula Vista, CA140FS126Q0121Awarded to James Marshall Consulting, Inc. for $49,750
Posted Jul 272 publications - IN - INDIANA ES FIELD OFFICE - BAT GENOMIC ASSESSM
US Fish and Wildlife Service, Fws, Sat Team 2
SolicitationNAICS 541380140FS226Q0141Posted Jul 272 publications - G&G DATA REPROCESSING IDIQ
Bureau of Ocean Energy Management, Acquisition Management Division
Combined synopsis and solicitationNAICS 541360140M0126R0001Posted Jul 275 publications - MORU Title III AE Services
National Park Service, MWR Midwest Region
Award noticeNAICS 541310140P6026R0019Awarded to Wiss Janney Elstner Associates Inc. for $99,085
Posted Jul 275 publications - BIOLOGICAL ANALYSIS-WATER SAMPLES - IDIQ
Bureau of Reclamation, Lower Colorado Regional Office
Award noticeNAICS 541380Beachwood, OH140R3022Q0027Awarded to Bsa Environmental Services Inc. for $62,797
Posted Jul 273 publications - 3D Coastal Ocean Foundational Model Using AI and SHCISM AND MLEOF Models.
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
PresolicitationNAICS 541715Gloucester Point, VA141009-26-0102Awarded to Virginia Institute of Marine Science
Posted Jul 272 publications - Environmental, Health and Safety (EHS) Services
Department of State, Acquisitions - Aqm Momentum
Solicitation8(a)NAICS 541620Washington, DC19AQMM26R0119Posted Jul 273 publications - Facility Assessment Service
Department of State, U.S. Embassy Accra
SolicitationNAICS 54135019GH1026Q0024Posted Jul 27 - Material Coordinator
Department of the Navy, NAVSUP FLC Jacksonville Erp
Special notice8(a)NAICS 541614Jacksonville, FLPosted Jul 27 - Market Research Request - VA Customer Relationship Management (CRM) Modernization (VA-27-00005481)
Department of Veterans Affairs, Technology Acquisition Center NJ
Sources soughtNAICS 54151236C10B27Q0006Posted Jul 27 - Veterans Outcome Assessment Program (VOAP) Services
Department of Veterans Affairs, 241-Network Contract Office 01
Award noticeSDVOSBNAICS 541910West Haven, CT36C24126Q0520Awarded to Vistra Communications, LLC for $6,595,450
Posted Jul 275 publications - SORNA VERTEX 25EI AUTOMATIC CD BURNER - PACS SYSTEM "BRAND NAME ONLY". OEM LETTER FROM THE MANUFACTURER IS REQUIRED. IF NO OEM LETTER VENDOR WILL BE CONSIDERED NON-RESPONSIVE.
Department of Veterans Affairs, 245-Network Contract Office 5
Sources soughtNAICS 54151136C24526Q0707Posted Jul 27 - Radio & Digital Advertising Services for the Ralph H. Johnson VA Medical Center
Department of Veterans Affairs, 247-Network Contract Office 7
SolicitationSDVOSBNAICS 541810Charleston, SC36C24726Q0671_1Posted Jul 275 publications - Modify previous notice. Forum on Traumatic Brain Injury
Department of Veterans Affairs, Rpo East
Special noticeNAICS 54171536C24E26Q0055Posted Jul 272 publications - (ACM) Renovate 111 Audiology 5BN, Clement J. Zablocki VAMC, Milwaukee, WI Project# 695-22-117
Department of Veterans Affairs, 252-Network Contract Office 12
Sources soughtVOSBNAICS 54162036C25226Q0626Posted Jul 272 publications - Tri-Annual Emergency Power Supply System (EPSS) Load Test, Las Vegas VA Medical Center
Department of Veterans Affairs, 261-Network Contract Office 21
Special noticeNAICS 54138036C26126Q0945Posted Jul 27 - Information Technology Purchase for Portsmouth Pad
Department of Energy, Em-Portsmouth/Paducah Project Ofc
Award noticeNAICS 541519Lexington-Fayette, KY383891Awarded to Software Information Resource Corp. for $3,560
Posted Jul 27 - REQUEST FOR QUOTE (RFQ) 472524: Quality Control Testing of DUNE (Deep Underground Neutrino Experiment) Cold Electronics
Department of Energy, Brookhaven Natl Lab -Doe Contractor
SolicitationNAICS 541380New York472524Posted Jul 272 publications - Interpreter Services
Federal Acquisition Service, Gsa/Fas
Sources sought8(a)NAICS 541930Washington, DC47QACA26-Interpreter-ServicesPosted Jul 27 - Sustainable Aviation Fuel technoeconomic analyses and U.S. fuel deployment data
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Combined synopsis and solicitationNAICS 541620Cambridge, MA6913G626Q300040Awarded to Washington State University
Posted Jul 27 - Request for Offers: Stair Pressurization System Inspections and Testing at FAA fFacilities in Alaska
Federal Aviation Administration, 697DCK Regional Acquisitions SVCS
Award noticeNAICS 541350Anchorage, AK697DCK-26-R-00021Awarded to Alaska Air Balancing, Inc. for $315,020
Posted Jul 272 publications - UT FLAP GAR BURR(1) - Bullfrog Creek Bridge Drilling
Federal Highway Administration, 6982AF Central Federal Lands Divisi
Combined synopsis and solicitationSmall businessNAICS 541380Utah6982AF26Q000017Posted Jul 27 - SOLE SOURCE – Sonar Software and Training
US Coast Guard, HQ Contract Operations (CG-912)(000
SolicitationNAICS 541370Los Altos, CA70Z02326QRASA105Awarded to Chesapeake Technology, Inc.
Posted Jul 27 - IHS - Replacement RPMS server
Office of the Assistant Secretary for Financial Resources, Omas Strategic Buying Center - Information Technology
Combined synopsis and solicitationBuy IndianNAICS 541512Dulce, NM7571TE26Q00116Posted Jul 272 publications - Circuit- Backup Direct Connect B33
Office of the Assistant Secretary for Financial Resources, Omas Strategic Buying Center - Information Technology
Special noticeNAICS 541519Rockville, MD7571TE26Q00146Posted Jul 27 - CDRH Clinical Study Service Contract
Food and Drug Administration, FDA Office of Acq Grant SVCS
Combined synopsis and solicitationNAICS 541715Silver Spring, MD75F40126Q00193Posted Jul 273 publications - Role of Glucagon-like Peptide-1 (GLP-1) receptor agonists versus DPP-4 inhibitors for alcohol and substance use disorders in improving HIV-related outcomes and providing health benefits in people living with HIV
National Institutes of Health, National Institutes of Health Nida
Combined synopsis and solicitationNAICS 541690Bethesda, MD75N95026R0007Posted Jul 273 publications - Oxford Nanopore Technologies promethION 2 integrated long-read sequencer
National Institutes of Health, National Institutes of Health Olao
PresolicitationNAICS 541713Bethesda, MD75N98026Q00877OXFORDNANOTECHNOLOGIESLTDPosted Jul 27 - Combines Synopsis Solicitation- iPSC Differentiati
National Institutes of Health, National Institutes of Health Olao
SolicitationNAICS 54171475N98026Q00878Posted Jul 27 - ADaPT Gen III PCB Fabrication/Assembly
National Aeronautics and Space Administration, NASA Shared Services Center
Combined synopsis and solicitationSmall businessNAICS 541330Cleveland, OH80NSSC26933620QPosted Jul 276 publications - CW22 - LIF2026 - Spare Optimus Components
National Aeronautics and Space Administration, NASA Shared Services Center
Combined synopsis and solicitationNAICS 541519Cleveland, OH80NSSC26938192QAwarded to Measurement Specialties Inc.
Posted Jul 27 - 45 Drives Servers and Services
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541519Hampton, VA80NSSC26939431QAwarded to 45 Drives Usa, Inc.
Posted Jul 272 publications - Steiger Dynamics Desktop PC
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541519California80NSSC26939634QPosted Jul 27 - Posted Jul 27
- Request for Information (RFI) Computing Partnerships
Department of Energy, SC Oak Ridge Office
Special noticeNAICS 541512Washington, DC892431-26-RFI-0002Posted Jul 272 publications - Air Force Damage Assessment Management Office (DAMO)
Federal Acquisition Service, GSA FAS Aas Region 9
JustificationNAICS 541519San Antonio, TX47QFWA21F0024Awarded to Booz Allen Hamilton Inc. for $9,660,629
Posted Jul 274 publications - Research service necessary to execute a NAMRU SOUTH Zika study in Panama.
Department of the Navy, Naval Medical Research Unit South
SolicitationNAICS 541714ERP_PR_1301393620Posted Jul 27 - 316 CES Fire Rescue Training Facility (FRTF)
Department of the Air Force, FA2860 316 Cons PK
Combined synopsis and solicitationNAICS 541350Andrews AFB, MDFA286026Q0027Posted Jul 274 publications - FY26 OTS E-Testing Software - Notice of Intent To Sole Source
Department of the Air Force, FA3300 42 Cons CC
Special noticeNAICS 541519Montgomery, ALFA330026Q00200001Posted Jul 27 - Scheduling Software
Department of the Air Force, FA4801 49 Cons PK
Award noticeNAICS 541512New MexicoFA480126P0038Awarded to PARATUS AI, Inc. San Francisco for $120,000
Posted Jul 27 - Air Operations Center Replication Cell (AOC RC) Support
Department of the Air Force, FA4890 HQ ACC Amic
Sources soughtNAICS 541990Hurlburt Field, FLFA4890RFI072026Posted Jul 272 publications - Al Dhafra Host Nation Cultural Advisors 2026
Department of the Air Force, FA5706 380 Econs Cons
SolicitationNAICS 541930FA570626R0002Posted Jul 272 publications