Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,493 opportunities since January 1, 2024, 421 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 302
39,073 closed, awarded or informational, newest first.
- ACEIT software license renewal
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541519Washington, DC80NSSC25907630QAwarded to Tecolote Research, Inc.
Posted Aug 21, 2025 - KIP Color Plotter
National Aeronautics and Space Administration, NASA Shared Services Center
Combined synopsis and solicitationSmall businessNAICS 541519Cleveland, OH80NSSC25912666QPosted Aug 21, 20253 publications - SPECIAL NOTICE OF INTENT TO AWARD TO A SOLE SOURCE
US Fish and Wildlife Service, Fws, IT Services
Special noticeNAICS 541690DOIFFBO250146Posted Aug 21, 2025 - EXPRESSION OF INTEREST (EOI) 382076 for Double Shell Tank Non-Destructive Examination and Support Services
Department of Energy, Hanford Tank Waste Operations & Closure LLC - DOE Contractor
Sources soughtNAICS 541380WashingtonEXPRESSION_OF_INTEREST_382076Posted Aug 21, 2025 - Sources Sought for Petroleum, Oils and Lubricants Virtual Reality Trainer
Department of the Air Force, FA5215 766 Ess PKP
Sources soughtSmall businessNAICS 541511Scott AFB, ILF3ST705192A0001Posted Aug 21, 2025 - Fire Rappelling Anchor Inspection
Department of the Air Force, FA4620 92 Cons LGC
Award noticeSmall businessNAICS 541350WashingtonFA462025P0082Awarded to Mannon Mechanical LLC for $5,000
Posted Aug 21, 2025 - AFMS Governance & Trusted Care Heroes Program Administrative Support
Department of the Air Force, FA8052 773 Ess
Award noticeWOSBNAICS 541611VirginiaFA805225P0004Awarded to Innovative Networking Technology, Inc. for $680,945
Posted Aug 21, 2025 - FA8119-25-R-0011 Multi-platform Sustainment Engineering Services Support
Department of the Air Force, FA8119 AFSC Pzabc
PresolicitationNAICS 541330OklahomaFD2030-24-01821Posted Aug 21, 20252 publications - Notice of Award
US Special Operations Command, Marsoc H92257
Special noticeNAICS 5418North CarolinaH9225725PE033Awarded to Clear Channel Outdoor, LLC
Posted Aug 21, 2025 - Computer-Aided Dispatch/Records Management System
Washington Headquarters Services (Whs), Washington Headquarters Services
Solicitation8(a)NAICS 541519Washington, DCHQ003425QE205Awarded to Lbo Technology LLC
Posted Aug 21, 2025 - Solicitation: Enhance Understanding of the Health Effects from Current and Emerging Weapon Systems – Characterize Risk, Type and Severity of Trauma to Inform Treatment Capabilities for the Future Operational Environment
Defense Health Agency (Dha), Army Med Res Acq Activity
Combined synopsis and solicitationSmall businessNAICS 541990Frederick, MDHT942525RE009Posted Aug 21, 20252 publications - Crestron and Planar Manufacturer Service Warranty
Department of the Navy, Commanding General
Combined synopsis and solicitationSmall businessNAICS 541512Jacksonville, NCM6700125Q1091Awarded to Soaring Software Solutions, Inc.
Posted Aug 21, 2025 - 7C21 - NSS SLC APC Smart UPS VT Revitalization Service for 1 Galaxy 3500, 30kVA for 5 Battery Modules with PDU UPS 3.3 with Advantage Ultra Service Plan with options
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Award noticeNAICS 541519Tempe, AZN0018925QG145Awarded to Better Direct, LLC for $40,965
Posted Aug 21, 20253 publications - Joint Staff, J7 Collective Joint Training Support
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Sources soughtNAICS 541330Washington, DCN0018925QZ506Posted Aug 21, 2025 - Engineering Technical Support Services for ONI
Department of the Navy, NAVSUP FLT Log CTR Norfolk
SolicitationNAICS 541618N0018925RZ115Posted Aug 21, 20255 publications - 2024-2025 LIVING MARINE RESOURCES (LMR) PROGRAM GENERAL ENVIRONMENTAL NEEDS
Department of the Navy, NAVFAC Systems and Exp Warfare CTR
Award noticeNAICS 541715Seattle, WAN3943025C0003Awarded to University of Washington for $323,700
Posted Aug 21, 2025 - A-E Waterfront IDIQ Amendment 0002 and PPI Responses 02
Department of the Navy, Navfacsyscom FAR East
SolicitationNAICS 541330N4008425R0062Posted Aug 21, 20254 publications - CISCO WEB SECURITY APPLIANCE (WSA)
Department of the Navy, NSWC Philadelphia Div
Combined synopsis and solicitationSmall businessNAICS 541519N6449825Q0058Posted Aug 21, 20252 publications - Cobalt-60 Irradiator
Department of Energy, ORNL Ut-Battelle LLC-DOE Contractor
SolicitationNAICS 541715Oak Ridge, TNPR398739Posted Aug 21, 20253 publications - This combined synopsis/solicitation is issued as a 100% Small Business Set-aside for Medical Physicist Services for the IHS Pine Ridge Service Unit, Kyle Health Center and Wanblee Health Center.
Indian Health Service, Great Plains Area Indian Health SVC
Combined synopsis and solicitationSmall businessNAICS 541690Pine Ridge, SDRFQ-PR25-029Awarded to Radiation Physics Consultants, Inc.
Posted Aug 21, 20252 publications - 626-25-3-313-0161 - Wristband Printers - (Logistics)
Department of Veterans Affairs, 249-Network Contract Office 9
Award noticeNAICS 541519SEWPVRequest355487Awarded to New Tech Solutions, Inc. Fremont 94538 for $45,393
Posted Aug 21, 2025 - USPTO PTAG 6.1.4 Notice - Aspose Software and Enterprise Support
US Patent and Trademark Office, US Patent and Trademark Office
Special noticeSDVOSB sole sourceNAICS 541519Alexandria, VAUSPTO-25-0130Posted Aug 21, 2025 - Recruiting Advertising - Ralph Engelstad Arena in Grand Forks, ND
Department of the Army, W7NT Uspfo Activity Ndang 119
Combined synopsis and solicitationHUBZoneNAICS 541810Grand Forks, NDW50S88-25-Q-0108Awarded to Cultured Status, LLC
Posted Aug 21, 2025 - Antiterrorism & Physical Security (AT-PS) Program Support
Department of the Army, W6QK ACC-APG
Sources sought8(a)NAICS 541990Birmingham, ALW56KGY-25-Q-0001Posted Aug 21, 20252 publications - Specialized Engineering Analysis Test and Tech Services
Department of the Army, W6QK Aatd Contr Off
Sources soughtNAICS 541715VirginiaW911W625SSN0003Posted Aug 21, 2025 - 2025 ERDC Broad Agency Announcement - Award Notice for W912HZ25CA007
Department of the Army, W2R2 USA Engr R & D CTR
Award noticeNAICS 54171Raleigh, NCW912HZ25CA007Awarded to North Carolina State University for $231,000
Posted Aug 21, 2025 - Zhone Technologies DASAN (ZMS) Maintenance Renewal
Department of the Army, W6QK ACC-APG Contr CTR
SolicitationSmall businessNAICS 541519Fort Drum, NYW91RUS25QA027Posted Aug 21, 2025 - INDO-PACIFIC: DIGITAL INFRASTRUCTURE OPPORTUNITIES DEFINITIONAL MISSION (DM)
United States Trade and Development Agency, US Trade and Development Agency
Combined synopsis and solicitationNAICS 541690Arlington, VA1131PL25RDM31027Awarded to Vernonburg Group LLC
Posted Aug 20, 20254 publications - MVS Software
Usda, Departmental Administration, Usda, Ocp-Pod-Acq-Mgmt-Branch-Ftc
Award noticeNAICS 541519Kansas City, MO12314425P0052Awarded to Chicago Soft, Ltd. for $60,940
Posted Aug 20, 2025 - Wet Chemical Analysis for 100 Alfalfa Samples
Agricultural Research Service, USDA ARS Afm Apd
Combined synopsis and solicitationSmall businessNAICS 541715Prosser, WA1232SA25Q0565Awarded to Cumberland Valley Analytical Services, Inc.
Posted Aug 20, 20253 publications - Veterinary Pathology, Ancillary Diagnostics, and C
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
SolicitationSmall businessNAICS 5419401305M325Q0268Posted Aug 20, 20252 publications - WIHO Historic Resource Study
National Park Service, MWR Midwest Region
Award noticeSmall businessNAICS 541720Derwood, MD140P6025Q0052Awarded to History Associates Incorporated for $132,270
Posted Aug 20, 20252 publications - Real-time Genetic Monitoring for the Central Valle
Bureau of Reclamation, Mp-Regional Office
SolicitationSmall businessNAICS 541690West Sacramento, CA140R2025Q0064Awarded to SP Cramer & Associates Inc.
Posted Aug 20, 20252 publications - Notice of Intent - Dolphin MSE Services
National Oceanic and Atmospheric Administration, National Oceanic and Atmospheric Administration
Special noticeNAICS 541690Beaufort, NC143031-25-0069Posted Aug 20, 2025 - DOL BLS Data Collection Center (DCC) Operations - Current Employment Statistics (CES)
Office of the Assistant Secretary for Administration and Management, Dol - Cas Division 5 Procurement
SolicitationNAICS 541910Washington, DC1625-OFO-25-NAT-0019Posted Aug 20, 20255 publications - Interpreting and Translating Services, Riyadh, Saudi Arabia
Department of State, Acquisitions - Rpso Frankfurt
SolicitationNAICS 54193019GE5025R0110Posted Aug 20, 20253 publications - Venezuelan Migration Qualitative and Quantitative Research
Department of State, U.S. Embassy Bogota
SolicitationNAICS 54191019VE3025Q0003Awarded to Pro-Telligent, LLC
Posted Aug 20, 20254 publications - BAZAAR V - AWARD NOTICE
Bureau of Engraving and Printing, Office of the Chief Procurement Officer
Award noticeNAICS 541715Washington, DC2031ZA25D00005Awarded to Rolic Technologies AG for $45,717,000
Posted Aug 20, 20253 publications - VA-25-00085171 D6T1-VACO-ORD Brand Name or Equal to ComplianceQuest Electronic Quality Management System Software License and Support
Department of Veterans Affairs, Technology Acquisition Center NJ
Sources soughtNAICS 54151936C10B25Q05341Posted Aug 20, 2025 - 689-25-4-4829-0307: VACHS Fuel Storage Program Inspections and Testing (VA-25-00076294)
Department of Veterans Affairs, 241-Network Contract Office 01
Combined synopsis and solicitationVOSBNAICS 541380West Haven, CT36C24125Q0666Awarded to Mass Tank Inspection Services LLC
Posted Aug 20, 20252 publications - Radiation Dosimetry Tag and Monitoring Service
Department of Veterans Affairs, 246-Network Contracting Office 6
Special noticeNAICS 54138036C24625R0056Posted Aug 20, 2025 - Semi-Annual Elevator Inspection
Department of Veterans Affairs, 246-Network Contracting Office 6
PresolicitationSDVOSBNAICS 541350Asheville, NC36C24626Q0020Awarded to Southco Services LLC
Posted Aug 20, 20253 publications - Research Services Affiliate HERL and WARE Tech Transfer Assisted Program Award Notice and Justification and Approval Notice
Department of Veterans Affairs, Rpo East
JustificationNAICS 54172036C24E25R0016Awarded to University of Pittsburgh - of the Commonwealth System of Higher Education for $6,000,000
Posted Aug 20, 20252 publications - AE Install Boiler and Upgrade Cooling Tower - 610-23-102
Department of Veterans Affairs, 250-Network Contract Office 10
Award noticeSDVOSBNAICS 541310Indiana36C25025R0075Awarded to Harrell Design Group PC for $840,487
Posted Aug 20, 2025 - 629-25-101 Emerg. Water Repair
Department of Veterans Affairs, 256-Network Contract Office 16
Combined synopsis and solicitationSmall businessNAICS 541310New Orleans, LA36C25625R0098_1Posted Aug 20, 2025 - Fire Extinguisher PMI Services
Department of Veterans Affairs, 262-Network Contract Office 22
Sources soughtSDVOSBNAICS 541990Prescott, AZ36C26225Q1394Posted Aug 20, 2025 - SOLICITATION NUMBER 382545 - Industrial Hygiene Sample Analysis-Nitrous Oxide Badges and Analysis (BMA)
Department of Energy, Hanford Tank Waste Operations & Closure LLC - DOE Contractor
Sources soughtNAICS 541380Richland, WA382545Posted Aug 20, 2025 - Thrustmaster of Texas (TMOT) Engineering Services
Department of the Navy, NSWC Philadelphia Div
Combined synopsis and solicitationNAICS 541330Philadelphia, PA42-0011_25-26Posted Aug 20, 2025 - Force Health Protection Management and Optimization (FHPMO) Acquisition
Federal Acquisition Service, GSA FAS Aas Region 6
Sources soughtNAICS 541611District of Columbia47QFHA25K0008Posted Aug 20, 2025 - Fort Campbell Nurse Call System
Defense Health Agency (Dha), Defense Health Agency
Special noticeNAICS 541511KentuckyPosted Aug 20, 2025