Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,493 opportunities since January 1, 2024, 424 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 299
39,072 closed, awarded or informational, newest first.
- GPS BASE RADIOS
Bureau of Land Management, Oregon State Office
SolicitationSmall businessNAICS 541370Colorado140L4325Q0123Awarded to Frontier Precision, Inc.
Posted Aug 25, 20252 publications - JOFOC PETROVR 2025
Bureau of Ocean Energy Management, Acquisition Management Division
JustificationNAICS 541511140M0125Q0019Awarded to 3ES Innovation Inc.
Posted Aug 25, 20252 publications - BRVB Summerton School HSR
National Park Service, MWR Midwest Region
Award noticeNAICS 541310140P6025R0016Awarded to Strata Architecture Inc. for $363,755
Posted Aug 25, 20255 publications - CCAO Fire Alarm Services
Bureau of Reclamation, Mp-Regional Office
Award noticeSDVOSBNAICS 541350Folsom, CA140R2025Q0058Awarded to Optimum Low Voltage LLC for $317,770
Posted Aug 25, 20256 publications - WATER AND SOIL TESTING SERVICES
Bureau of Reclamation, Upper Colorado Regional Office
Award noticeSmall businessNAICS 541380Durango, CO140R4025Q0074Awarded to Envirosource Corp. for $466,771
Posted Aug 25, 20255 publications - WYAO Type 2 Inaccessible Bridge Exams
Bureau of Reclamation, Great Plains Regional Office
SolicitationSmall businessNAICS 541330140R6025Q0066Posted Aug 25, 20253 publications - Notice of Intent - Histopathological Analysis of Marine Mammal Tissue
National Oceanic and Atmospheric Administration, National Oceanic and Atmospheric Administration
Special noticeNAICS 541380California143051-25-0131Awarded to University of Illinois
Posted Aug 25, 2025 - PD: Managed Services for Cultural and Edu Programs (FY25)
Department of State, U.S. Embassy Rangoon
SolicitationNAICS 54199019BM8025Q0040Awarded to Strategy First Education Group Ltd.
Posted Aug 25, 2025 - Audience Analysis Research
Department of State, U.S. Embassy San Salvador
SolicitationNAICS 54191019ES6025Q0043Posted Aug 25, 2025 - A&E Engineering Services for Renovations of GOH
Department of State, U.S. Embassy Riyadh
SolicitationNAICS 54141019SA7025Q0018Awarded to Miscellaneous Foreign Awardees
Posted Aug 25, 2025 - A&E Flushing Program Plan Development; FTQW 24-1400
Department of the Air Force, FA5004 354 Cons PK
PresolicitationSmall businessNAICS 541330Eielson AFB, AK241400Posted Aug 25, 2025 - Notice of Intent to Sole Source A/E Services for the Continuation of A/E Design Services
J F Kennedy Center for the Performing Arts, John F Kennedy Center for the Performing Arts
Special noticeNAICS 541330Washington, DC33310525R0011Posted Aug 25, 2025 - Intent to Award Sole Source - Iconics Maintenance
Department of the Air Force, Air Force Research Laboratory
Special noticeNAICS 541519Dayton, OHPosted Aug 25, 2025 - NEW Biometric Authentication Proof of Concept VA-25-00068423
Department of Veterans Affairs, Technology Acquisition Center NJ
Sources soughtNAICS 54151936C10B25Q0292Posted Aug 25, 20255 publications - Materialise Software Contract (VA-25-00060402) Notice of Intent to Sole Source
Department of Veterans Affairs, Technology Acquisition Center NJ
Special noticeNAICS 541511Eatontown, NJ36C10B25Q0307Awarded to Materialise USA LLC for $70,062
Posted Aug 25, 20253 publications - Veterans Legacy Memorial (VLM) Recompete (VA-26-00004977)
Department of Veterans Affairs, Technology Acquisition Center NJ
Special noticeNAICS 54151236C10B25Q0498Posted Aug 25, 20252 publications - Metabolomics and Proteomic Lab Services at Durham VAMC
Department of Veterans Affairs, 246-Network Contracting Office 6
Award noticeNAICS 541714Durham, NC36C24625P1481Awarded to Duke University for $83,035
Posted Aug 25, 20252 publications - Merge Software Service and Support EXPEDITED RESPONSE REQUESTED
Department of Veterans Affairs, Network Contract Office 19
Special noticeNAICS 541519Oklahoma City, OK36C25925Q0765Awarded to Merge Healthcare Solutions Inc.
Posted Aug 25, 2025 - Medium Voltage Loop Study
Department of Veterans Affairs, 262-Network Contract Office 22
SolicitationSDVOSBNAICS 541330Prescott, AZ36C26225Q1377_1Posted Aug 25, 20252 publications - VISN 21 - EHRM Infrastructure Upgrade - Menlo Park Division (VA-25-00009556)
Department of Veterans Affairs, Pcac
PresolicitationSDVOSBNAICS 541330Menlo Park, CA36C77625R0009-1Awarded to Gdm-Ae, Inc. for $2,065,332
Posted Aug 25, 20257 publications - Intent to Award Sole Source - Iconics Maintenance
Department of the Air Force, Air Force Research Laboratory
Special noticeNAICS 541519Dayton, OHPosted Aug 25, 2025 - Intent to Sole Source - 4 FSS Kiosk Queuing System Software and Maintenance
Department of the Air Force, FA4809 4TH Cons SQ CC
Special noticeNAICS 541519Goldsboro, NCPosted Aug 25, 2025 - USAID Legal Services
Agency for International Development, USAID M/Oaa
SolicitationNAICS 541110Washington, DC7200AA25R00040Posted Aug 25, 20254 publications - HeartShare AMP HF Sample Processing for TOPMed M
National Institutes of Health, National Institutes of Health Nhlbi
Combined synopsis and solicitationNAICS 54138075N92025Q00130Posted Aug 25, 2025 - Military Sealift Command (MSC) Cybersecurity Support Services (CSS)
Defense Information Systems Agency, IT Contracting Division - PL83
Sources soughtNAICS 541519Norfolk, VA832572693Posted Aug 25, 20255 publications - 360 Privacy - Vulnerability Detection and Removal Tool
Federal Energy Regulatory Commission, Federal Energy Regulatory Comm
SolicitationSmall businessNAICS 541519Washington, DC89603025Q0055Awarded to 360 Privacy, LLC
Posted Aug 25, 2025 - Notice of Intent to Award Sole Source to Data Source, Inc. - Robins AFB
Department of the Air Force, FA8579 Software SPRT AFSC Pzim
Special noticeNAICS 541512Warner Robins, GAPosted Aug 25, 2025 - PTAG 6.1.1 Intent to Sole Source - Arbitration Services
US Patent and Trademark Office, US Patent and Trademark Office
Special noticeNAICS 541110Alexandria, VAACQ-25-1889Posted Aug 25, 2025 - Veritas/Symantec Software Maintenance for FDIC
Federal Deposit Insurance Corporation
SolicitationNAICS 541519Arlington, VACORHQ-25-Q-0277Posted Aug 25, 20252 publications - DOI IBC ITOP Portfolio Management Solution
Departmental Offices, Ibc Acq SVCS Directorate
Sources soughtNAICS 541519DOIDFBO250068Posted Aug 25, 2025 - 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 Aug 25, 2025 - Notice of Sole Source Award: Hybrid Artificial Intelligence and Autonomy Research and Development Considered Operationally Relevant and Explainable
Department of the Air Force, FA2391 USAF AFMC AFRL PZL AFRL RQKP
JustificationNAICS 541715Wright-Patterson AFB, OHFA239125CB010Awarded to University of Dayton
Posted Aug 25, 2025 - Tranche 3 Proliferated Warfighter Space Architecture (PWSA) Ground Segment and Application Factory (AppFac)
Department of the Air Force, FA2401 Space Development Agency Sda
Award noticeNAICS 541715McLean, VAFA240125S0001Awarded to Booz Allen Hamilton Inc. for $849,038
Posted Aug 25, 20256 publications - CES Building Inspector Support Services
Department of the Air Force, FA4877 355 Cons PK
Award noticeSDVOSBNAICS 541330Tucson, AZFA487725QA266Awarded to Futuregate LLC for $1,049,126
Posted Aug 25, 20254 publications - SAF/FME Workforce Development and Executive Support
Department of the Air Force, FA7014 Afdw PK
Sources soughtNAICS 541990MarylandFA7014-RFI-WFDPosted Aug 25, 20252 publications - AI Enabled- Personnel Readiness Wargaming Support
Department of the Air Force, FA7014 Afdw PK
Sources soughtSmall businessNAICS 541511Washington, DCFA7014WargamingSupportAIPosted Aug 25, 20252 publications - MIDS JTRS Reverse Engineering for organic maintenance
Department of the Air Force, FA8217 AFLCMC HBDK
Special noticeNAICS 541FA821725MJMSPosted Aug 25, 20252 publications - Synopsis of Contracting Award - Bane Hall Auditorium Maintenance
Department of the Air Force, FA8604 AFLCMC Pzi
Award noticeNAICS 541519Wright-Patterson AFB, OHFA860425PB048Awarded to The American Sound & Electronics, Inc. for $70,000
Posted Aug 25, 2025 - Web-Based Communications Platform
Food and Drug Administration, FDA Office of Acq Grant SVCS
SolicitationNAICS 541820College Park, MDFDA-RFQ-130905Posted Aug 25, 20252 publications - HAZMAT Testing 914 Niagara Falls 2025 SYNOPSIS
Department of the Air Force, FA6670 914 Aw LGC
Special noticeSmall businessNAICS 541380Niagara Falls, NYFY25HAZMATBPAPosted Aug 25, 2025 - Office of the Assistant Secretary of Defense for Health Affairs Information Technology and Services
Defense Health Agency (Dha), Defense Health Agency
Sources soughtNAICS 541511VirginiaHT001125RFI0223Posted Aug 25, 20252 publications - Joint Training Exercise and Evaluation Program Support Services (formerly known as Training Transformation (T2))
Department of the Navy, Commander
Award noticeSDVOSBNAICS 541611Quantico, VAM0026425R0004Awarded to Green Cell Consulting LLC for $3,161,833
Posted Aug 25, 20256 publications - SYNOPSYS TSL SOFTWARE LICENSE
Department of the Navy, Naval Research Laboratory
Special noticeNAICS 541511Washington, DCN0017325Q5278Awarded to Synopsys, Inc.
Posted Aug 25, 2025 - Satellite Operations Software and Support
Department of the Navy, Naval Research Laboratory
PresolicitationNAICS 541715Washington, DCN00173-25-SYN-CT02Posted Aug 25, 2025 - TABLEAU
Department of the Navy, Naval Surface Warfare Center
Award noticeNAICS 541519Norco, CAN6426725Q4183Awarded to Emergent, LLC for $1,704,261
Posted Aug 25, 20252 publications - Repair 2 CG-47 class Bleed Air Regulator Valve Overhaul
Department of the Navy, NSWC Philadelphia Div
Special noticeNAICS 541330Philadelphia, PAN6449825QJN0244-1Posted Aug 25, 2025 - Universal Shielding Corp test chamber
Department of the Navy, NUWC Div Newport
Combined synopsis and solicitationSmall businessNAICS 541330Rhode IslandN6660425Q0353Posted Aug 25, 20253 publications - ENGINEERING, PROCUREMENT, AND FABRICATION FOR A PILOT-SCALE HYDROTHERMAL LIQUEFACTION PLANT
Department of Energy, PNNL Contracts - DOE Contractor
Sources soughtNAICS 541990Richland, WARFI-2025-07-15Posted Aug 25, 20253 publications - Fuel Laboratory testing services in the US territory of Guam
Defense Logistics Agency, DLA Energy
Award noticeNAICS 541380GuamSPE603-25-R-0520Awarded to SGS Guam Inc. for $1,351,612
Posted Aug 25, 20255 publications - Cisco Hyperflex Software Support Services
Indian Health Service, Phoenix Area Indian Health SVC
Sources soughtBuy IndianNAICS 541519Phoenix, AZSS-25-PHX-053Posted Aug 25, 20252 publications