Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,536 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 316
39,086 closed, awarded or informational, newest first.
- Title IV Financial Aid Origination and Disbursement (TIVOD) System & Customer Services Transition Services
Department of Education, FSA Acquisitions Office
Award noticeNAICS 541512Washington, DC91003124R0005Awarded to Accenture Federal Services LLC for $936,722,732
Posted Aug 6, 20256 publications - Reduced Vertical Separation Minima for Future Air Navigation Systems (FANS)
Federal Aviation Administration, 693KA7 Enroute & Terminal Contracts
Sources soughtNAICS 541990Location not publishedAAQ-230RVMS-FANS25Posted Aug 6, 2025 - Sole Source Award Notice for 2025 National Institute of Building Sciences IDIQ
Public Buildings Service, PBS R1 National Contracts Team
JustificationNAICS 541990Washington, DCAWARD-47PB0125D0007Awarded to National Institute of Building Sciences
Posted Aug 6, 2025 - Grayshift Subscription Maintenance
Federal Deposit Insurance Corporation
SolicitationNAICS 541519Arlington, VACORHQ-25-Q-0266Posted Aug 6, 2025 - Society of American Farmers Platinum Sponsorship
Bureau of Indian Affairs, Bureau of Indian Affairs
Special noticeNAICS 541690Washington, DCDOIAFBO250074Awarded to Society of American Foresters
Posted Aug 6, 2025 - NOTICE OF INTENT TO AWARD A SOLE SOURCE CONTRACT
Bureau of Indian Affairs, Indian Education Acquisition Office
Special noticeNAICS 541519Lawrence, KSDOIAFBO250075Awarded to Oclc, Inc.
Posted Aug 6, 2025 - 318th TRS Training Flight Simulator
Department of the Air Force, FA3016 502 Cons CL
Award noticeSmall businessNAICS 541519TexasFA301625Q0171Awarded to Precision Flight Controls for $51,639
Posted Aug 6, 20253 publications - CEPTOR RF Situational Awareness System at MacDill AFB, Tampa FL
Department of the Air Force, FA4814 6 Cons PK
Combined synopsis and solicitationSmall businessNAICS 541519Tampa, FLFA481425TF048Posted Aug 6, 2025 - Notice of Intent to Sole Source - Laboratory Testing Services of Frozen Samples Analysis at MEDDAC-J, Camp Zama, Japan
Department of the Air Force, FA5209 374 Cons PK
Special noticeNAICS 541380Location not publishedFA520925Q991APosted Aug 6, 2025 - FY25 PACAF Assessment and Authorization for Federal Information System Management Act (FISMA) and Cybersecurity Hardening
Department of the Air Force, FA5215 766 Ess PKP
Solicitation8(a)NAICS 541519Urban Honolulu, HIFA521525Q0028Awarded to Nisga'A Ciops LLC
Posted Aug 6, 20252 publications - Installation Resilience Operations Command & Control (IROC) Operational Technology (OT) Stack Phase 2
Department of the Air Force, FA8003 771 Enterprise Sourcing SQ
Special notice8(a) sole sourceNAICS 541512Tyndall AFB, FLFA800325R0022Posted Aug 6, 20252 publications - National Defense Science and Engineering Graduate (NDSEG) Fellowship Program
Department of the Air Force, FA9550 AFRL Afosr
Award noticeSmall businessNAICS 541990Fairfax, VAFA9550-25-R-B001Awarded to Pal Technologies, Inc. for $65,960,079
Posted Aug 6, 202511 publications - Post-Market Bioequivalence (BE) studies
Food and Drug Administration, FDA Office of Acq Grant SVCS
SolicitationNAICS 541715Location not publishedFDAFO121683Posted Aug 6, 2025 - Proteomic services for analysis of clinical samples
Food and Drug Administration, FDA Office of Acq Grant SVCS
SolicitationNAICS 541714Location not publishedFDANOI126830Posted Aug 6, 2025 - GTAS Financial Reporting Support Services for USIBWC
International Boundary and Water Commission: US-Mexico, Internat. Boundary and Water Comm.
Award noticeNAICS 541219El Paso, TXFY251282016Awarded to Sikich Cpa LLC for $64,807
Posted Aug 6, 20252 publications - Aruba Equipment
US Special Operations Command, Marsoc H92257
Combined synopsis and solicitationSmall businessNAICS 541519Sneads Ferry, NCH9225725QE020Awarded to Arhab LLC
Posted Aug 6, 2025 - Dell Servers/Equipment
US Special Operations Command, Marsoc H92257
Combined synopsis and solicitationSmall businessNAICS 541519Sneads Ferry, NCH9225725QE021Awarded to Government Acquisitions LLC
Posted Aug 6, 2025 - Geospatial Warehouse for Vector Access (GWAVA)
National Geospatial-Intelligence Agency (Nga), Attn: MS S84 - Ocs
PresolicitationNAICS 541512Springfield, VAHM047625R0013Posted Aug 6, 20252 publications - Building Information Modeling (BIM) Services Contract
Washington Headquarters Services (Whs), Washington Headquarters Services
Award notice8(a) sole sourceNAICS 541330Washington, DCHQ003425CE064Awarded to Ayoroa Simmons LLC for $4,500,000
Posted Aug 6, 2025 - Domain & Directory Services (DDSB) IT Services
Defense Health Agency (Dha), DHA Enterprise Med Support EMS-CD
PresolicitationNAICS 541511San Antonio, TXHT0015-25-R-0530Posted Aug 6, 20253 publications - Scientific and Technical Research Support Services
Defense Health Agency (Dha), Army Med Res Acq Activity
Sources sought8(a) sole sourceNAICS 541714Frederick, MDHT942525C0001Posted Aug 6, 2025 - Procurement of licensing, maintenance, and support
Defense Health Agency (Dha), Army Med Res Acq Activity
Special noticeNAICS 541511DelawareHT942525QE025Posted Aug 6, 2025 - Notice of Award of a Sole Source Contract for Strategic Communication Operational Support
Defense Health Agency (Dha), Defense Health Agency
Award noticeNAICS 541820VirginiaHT001125CE003Awarded to Contracting Resources Group Inc. for $4,718,302
Posted Aug 6, 20252 publications - Construct Resiliency Center A&E
Department of the Air Force, FA3010 81 Cons CC
Special noticeSmall businessNAICS 541330Biloxi, MSMAHG043002CRPosted Aug 6, 20256 publications - E1 Revvity Signal/ChemDraw Professional Licenses
Department of the Navy, NSWC Indian Head Division
Special noticeNAICS 541519Location not publishedN00174-25-SIMACQ-E1-0061Posted Aug 6, 2025 - 7A21 - GreyNoise License
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Award noticeNAICS 541519Suffolk, VAN0018925Q0368Awarded to New Tech Solutions, Inc. for $93,965
Posted Aug 6, 20252 publications - SOLE SOURCE MICROSOFT SUPPORT
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Combined synopsis and solicitationNAICS 541519Norfolk, VAN0018925Q0427Posted Aug 6, 20252 publications - USNA MacBook Pro Laptops and iMac Pro Desktop
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Combined synopsis and solicitationNAICS 541519Annapolis, MDN0018925Q0429Awarded to EN-NET Services, L.L.C.
Posted Aug 6, 20252 publications - Winward Software
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Combined synopsis and solicitationNAICS 541519Norfolk, VAN0018925Q0453Awarded to Windward US Inc.
Posted Aug 6, 2025 - NAWCAD WOLF Counter Uncrewed Systems Support Services
Department of the Navy, Naval Air Warfare Center Air Div
SolicitationNAICS 54133MarylandN00421-24-RFPREQ-4K0000T-1255Posted Aug 6, 20258 publications - N61331-25-SN-Q48 MINE HUNTING IN CHALLENGING ENVIRONMENTS PARTICIPATION AGREEMENT (MHCE PA) ACOUSTIC COMMUNICATIONS (ACOMMS) EXPERIMENTATION SUPPORT
Department of the Navy, Naval Surface Warfare Center
PresolicitationSmall businessNAICS 541330Panama City, FLN61331-25-SN-Q48Posted Aug 6, 2025 - Notice of Intent to Sole Source - Sonic Boom Noise Monitor System
Department of the Navy, Navfacsyscom Atlantic
Special noticeNAICS 541330MarylandN6247025Q0024Posted Aug 6, 2025 - AppleCare OS Support Alliance
United States Capitol Police, US Capitol Police - Office of Acquisition Management
SolicitationNAICS 541519Washington, DCOIS202500187Posted Aug 6, 2025 - Intent to Sole Source: Enhancing the Integration of Drought Impacts and Risk Communication into Regional and National Drought Early Warning
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Special noticeNAICS 541990Silver Spring, MDREQUIREMENTS-25-0683Posted Aug 6, 20254 publications - JAMA IV IDIQ Pilot Parts Program
Defense Logistics Agency, Dcso Philadelphia
SolicitationNAICS 541715Fort Belvoir, VASP4701-25-R-0001Posted Aug 6, 20255 publications - Request for Information (RFI): Third-Party Testing of TSA Screening & Security Equipment
Transportation Security Administration, Transportation Security Administration
Special noticeNAICS 541380Springfield, VATSA25-04-0502Posted Aug 6, 2025 - A-E Services Type C - Construction Inspection and Testing Services - Base Parking Lots
Department of the Army, W7N3 Uspfo Activity Utang 151
Special noticeNAICS 541330Salt Lake City, UTW50S9A25RA013Awarded to Bowen Collins & Associates Inc.
Posted Aug 6, 2025 - Intent to Award a Sole Source Notice- University of Colorado Boulder (CU Boulder) Curation Services
Department of the Army, W075 Endist Albuquerque
Special noticeNAICS 541720Boulder, COW912PP25QA029Posted Aug 6, 2025 - Thoughtfarmer Software License Renewal – for 300 Users
Agricultural Research Service, USDA ARS Afm Apd
Sources soughtNAICS 541511Washington, DC1149611Posted Aug 5, 2025 - Notice of Intent to Award on a Sole Source Basis - Annual Maintenance and Support of Genomics and Computer Vision Storage and Computational Servers System
Agricultural Research Service, USDA ARS Afm Apd
Award noticeNAICS 541690Geneva, NY12305B25Q0048Awarded to Cornell University for $24,830
Posted Aug 5, 20253 publications - DNA Sequencing
Agricultural Research Service, USDA ARS Afm Apd
Combined synopsis and solicitationSmall businessNAICS 541380Beltsville, MD1232SA25Q0583Posted Aug 5, 2025 - 96-Plex library prep kit
Agricultural Research Service, USDA ARS Afm Apd
Award noticeSmall businessNAICS 541714Raleigh, NC12405B25R0010Awarded to Twist Bioscience Corporation for $60,861
Posted Aug 5, 20252 publications - DoD Drug Demand Reduction Program PED and Steroid Testing - Sole Source Notice
Department of the Navy, NAVSUP FLT Log CTR Norfolk
PresolicitationNAICS 541380South Jordan, UT1301242246Posted Aug 5, 20252 publications - To provide scientific, oceanographic, engineering
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Award noticeNAICS 541511Silver Spring, MD1305M225Q0061Awarded to Bering Dynamic Solutions LLC for $1,654,204
Posted Aug 5, 2025 - Air Sampling Flights - Trinidad head, CA and Byers, CO
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
PresolicitationNAICS 541360Byers, CO1333MJ25Q0018SynopsisPosted Aug 5, 2025 - Environmental Impact Assessment for the Northwest
Bureau of Indian Affairs, Northwest Region
Combined synopsis and solicitationIndian small businessNAICS 541620Portland, OR140A1225Q0017Awarded to Hidden Water Inc.
Posted Aug 5, 2025 - MEGAN SEARS NEW SSC
US Geological Survey, Ofc of Acquisition Grants-Denver
Award noticeNAICS 541990Fort Collins, CO140G0225P0089Awarded to Megan Sears for $28,120
Posted Aug 5, 2025 - LAUREN MYERS NEW SSC
US Geological Survey, Ofc of Acquisition Grants-Denver
Award noticeNAICS 541990Fort Collins, CO140G0225P0090Awarded to Lauren Myers for $22,984
Posted Aug 5, 2025 - ANNUAL MAINTENANCE NEO 80000E TAPE LIBRARY
US Geological Survey, Office of Acquisiton Grants
Combined synopsis and solicitationSmall businessNAICS 541519Location not published140G0325Q0211Posted Aug 5, 2025 - Radiometric analyses - (U-Th)/He Analysis of Goethite
US Geological Survey, Office of Acquisiton Grants
Sources soughtNAICS 541380Location not published140G0325Q0212Posted Aug 5, 20252 publications