Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,493 opportunities since January 1, 2024, 420 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 304
39,073 closed, awarded or informational, newest first.
- RFQ to provide facilitation, collaborative problem
Departmental Offices, Ibc Acq SVCS Directorate
SolicitationNAICS 541612Superior, CO140D0425Q0054Awarded to Collaborent LLC
Posted Aug 19, 2025 - Notice of Intent to Sole Source
Departmental Offices, Ibc Acq SVCS Directorate
Special noticeNAICS 541714140D0425Q0740Awarded to Pelago Bioscience Ab
Posted Aug 19, 2025 - GEOCHEMICAL SAMPLE ANALYSIS
US Geological Survey, Office of Acquisiton Grants
Special noticeNAICS 541380140G0325Q0179Posted Aug 19, 20252 publications - DATA MANAGEMENT BPA
Bureau of Ocean Energy Management, Acquisition Management Division
SolicitationSmall businessNAICS 541519140M0125Q0028Awarded to Gencetek LLC
Posted Aug 19, 20252 publications - Critical Repairs to the Ok-A-Beh Fuel System at Bi
National Park Service, Imr Northern Rockies
Award noticeNAICS 541990Billings, MT140P1425Q0094Awarded to Energisystems, LLC for $5,089
Posted Aug 19, 2025 - INVASIVE PLANT CONTROL for Mississippi and Louisia
National Park Service, Ser East Mabo
Award noticeSmall businessNAICS 541620Atlanta, GA140P5125Q0023Awarded to Silhouette Farm & Forestry, LLC for $220,437
Posted Aug 19, 20252 publications - Sea Turtle Veterinary Health Support Services
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Special noticeNAICS 541690Gainesville, FL143015-25-Q0036Awarded to Florida Veterinary Medicine Faculty Association, Inc.
Posted Aug 19, 2025 - Legal Assistance Services for Non-Litigation Matter: Ukrainian Labor Law
Department of State, U.S. Embassy Kyiv
Special notice8(a) sole sourceNAICS 541199Maine19UP3025P0859Awarded to Miscellaneous Foreign Awardees
Posted Aug 19, 2025 - Minutes from Pre-Proposal Conference 19UZ8025Q0030 PR Campaign for AFCP Sher-Dor Historic Site - U.S. Embassy Tashkent
Department of State, U.S. Embassy Tashkent
Special noticeNAICS 54182019UZ8025Q0030Posted Aug 19, 20253 publications - 2032H5-25-R-00014 - Brand name Altova Support
Internal Revenue Service, IT Strategy and Modernization
SolicitationSmall businessNAICS 541519Lanham, MD2032H5-25-R-00014Awarded to Save Again.Com
Posted Aug 19, 2025 - Development of a Biologging Cetacean Dorsal Fin Tag that Measures Conductivity or Salinity
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
SolicitationSmall businessNAICS 541715Silver Spring, MD25-1506Posted Aug 19, 20252 publications - CyberArk Privileged Access Solution Licenses 2K (PAS 2.0) Maintenance and Technical Support
Department of Veterans Affairs, Technology Acquisition Center NJ
JustificationNAICS 541519Colorado Springs, CO36C10B25F0297Awarded to V3gate, LLC for $71,980
Posted Aug 19, 2025 - NETSMART TECHNOLOGIES, INC
Department of Veterans Affairs, 242-Network Contract Office 02
Special noticeNAICS 54151936C24225Q0899Posted Aug 19, 2025 - 508-25-3-539-0095 ; Cast Iron Survey (VA-25-00085200)
Department of Veterans Affairs, 247-Network Contract Office 7
PresolicitationSDVOSBNAICS 54133036C24725Q0811Posted Aug 19, 20253 publications - Pre-Solicitation Notice with Intent to Sole Source Software Developer/Engineer Services for Development and Integration of Histopathology Image Processing Tools
Department of Veterans Affairs, Rpo East
Special noticeNAICS 541512Decatur, GA36C24E25Q0066Awarded to Bartek LLC
Posted Aug 19, 2025 - Medical Physics Service l CO (VA-25-00086572)
Department of Veterans Affairs, 255-Network Contract Office 15
SolicitationSDVOSBNAICS 541690Missouri36C25525QQ0441Posted Aug 19, 2025 - Access Control Readers Access Control Readers for Buildings 9, 10, and 29
Department of Veterans Affairs, 256-Network Contract Office 16
Combined synopsis and solicitationSDVOSBNAICS 541519Fayetteville, AR36C25625Q0566Posted Aug 19, 20256 publications - Mammography Reporting Software for North Texas
Department of Veterans Affairs, 257-Network Contract Office 17
Combined synopsis and solicitationSmall businessNAICS 541511Dallas, TX36C25725Q0855Awarded to Applied Software Inc.
Posted Aug 19, 2025 - Legionella Water Testing (Base Plus Four)
Department of Veterans Affairs, 260-Network Contract Office 20
Sources soughtNAICS 541620Anchorage, AK36C26025Q0863Posted Aug 19, 2025 - Boise Legionella and Water Testing Base Plus 4
Department of Veterans Affairs, 260-Network Contract Office 20
Sources soughtNAICS 541620Idaho36C26025Q0864Posted Aug 19, 2025 - Praedico Healthcare Analytics Platform Software, 640-C59303
Department of Veterans Affairs, 261-Network Contract Office 21
JustificationNAICS 54151136C26125Q0427Awarded to Bitscopic Inc. for $2,400,000
Posted Aug 19, 2025 - Survey of Graduate Students and Postdoctorates in Science and Engineering (GSS) for four survey cycles in the fall of each year: 2026, 2027, 2028, and 2029
National Science Foundation, Div of Acq and Cooperative Support
Sources soughtNAICS 541611Alexandria, VA49100425K0010Posted Aug 19, 20252 publications - Notice of Intent to Sole Source to Unicom Government, Inc. for CCDS Guam Uninstall & Reinstall Services
US Coast Guard, C5I Division 2 Kearneysville
Special noticeNAICS 541519Guam52800PR250012672Awarded to Unicom Government, Inc.
Posted Aug 19, 2025 - Transmetric Traffic Server * Database
Federal Highway Administration, 693C73 Eastern Fed Lands Division
SolicitationNAICS 541511Ashburn, VA693C7325Q000028Awarded to Transmetric America Inc.
Posted Aug 19, 2025 - Engineering Services to Conduct ARC Fault Assessment in FEMA Region 1 Federal Regional Center
Federal Emergency Management Agency, Region 1
Combined synopsis and solicitationSmall businessNAICS 541330Maynard, MA70FBR125Q00000017Awarded to Astute Engineering, PLLC
Posted Aug 19, 20252 publications - FEMA Region VI: IT Lifecycle Refresh
Federal Emergency Management Agency, Region 6
SolicitationSmall businessNAICS 541519Texas70FBR625Q00000036Posted Aug 19, 20253 publications - Solar Array Maintenance Services
Federal Law Enforcement Training Center, FLETC Procurement Cheltenham Office
Combined synopsis and solicitationSmall businessNAICS 541330Maryland70LCHE25QPFB00001Awarded to I-2-I Solutions, Inc.
Posted Aug 19, 20254 publications - Limited-Sources Justification (LSJ) For Award of Logical Follow-On IAW FAR 8.405-6(a), Limiting Sources for Task Order No. 70RDA225FR0000010
Office of Procurement Operations, Departmental Operations Acquisition Division II
JustificationNAICS 541219McLean, VA70RDA225FR0000010Awarded to Guidehouse Inc.
Posted Aug 19, 2025 - Purchase of RDI Software
US Coast Guard, Aviation Logistics Center (Alc)
Award noticeNAICS 541511Elizabeth City, NC70Z03825QE0000056Awarded to H C Merchandisers, Inc. for $217,826
Posted Aug 19, 20252 publications - DGHT CDC Program Monitoring
Centers for Disease Control and Prevention, CDC Office of Acquisition Services
Award noticeNAICS 541611Georgia75D30125F20604Awarded to Deloitte Consulting LLP for $3,988,341
Posted Aug 19, 2025 - Notice of intent to Sole Source Annual Maintenance Agreement
Centers for Disease Control and Prevention, CDC Office of Acquisition Services
Special noticeNAICS 541513Morgantown, WV75D30125R73360Awarded to Siemens Industry Inc.
Posted Aug 19, 2025 - DRAGEN Iterative gVCF Genotyper (IGG) Caller
National Institutes of Health, National Institutes of Health Nida
Combined synopsis and solicitationNAICS 541380Bethesda, MD75N95025Q00215Awarded to Illumina, Inc.
Posted Aug 19, 20252 publications - Bioanalytical analyses of steroid concentrations in blood samples
National Institutes of Health, National Institutes of Health Nida
Combined synopsis and solicitationSmall businessNAICS 541380Bethesda, MD75N95025Q00260Posted Aug 19, 2025 - PowerFLOW License Renewal
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541519Waltham, MA80NSSC25911214QAwarded to DS Government Solutions Corp.
Posted Aug 19, 2025 - Specialized engineering support services
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541330Greenbelt, MD80NSSC25911850QAwarded to Teltrium, Inc.
Posted Aug 19, 2025 - 3D imaging scanner system - Leica BLK360 G2 Starter Pack or Equivalent
National Aeronautics and Space Administration, NASA Shared Services Center
Combined synopsis and solicitationSmall businessNAICS 541519Hampton, VA80NSSC25914617QAwarded to Leica Geosystems Inc.
Posted Aug 19, 2025 - TC-Infoblox Renewal
Department of Energy, Idaho Operations Office
Award noticeNAICS 541519Idaho Falls, ID89243225FNE400203Awarded to Thundercat Technology, LLC for $55,313
Posted Aug 19, 2025 - 135 Air Carrier Management (135 ACM) Digital Flight Logbook
Department of Energy, Western-Corporate Services Office
Award noticeSmall businessNAICS 541511Lakewood, CO89503025QWA000239Awarded to Dawnwolftech for $10,800
Posted Aug 19, 20252 publications - Space Combat Power Acquisition and Financial Support Services
Department of the Air Force, FA8809 Sda and CMBT PWR Ssc/Szk-Ik
Special noticeNAICS 541715El Segundo, CAPosted Aug 19, 2025 - Pilot Training Transformation Device Support Services III (PTT DSS III)
Department of the Air Force, FA3002 338 Ess CC
Combined synopsis and solicitationSmall businessNAICS 541519TexasFA300225R0010Awarded to Iperformx LLC
Posted Aug 19, 20257 publications - Intent to Sole Source - FY25 355 OSS JRE Help Desk
Department of the Air Force, FA4877 355 Cons PK
Special noticeNAICS 541519Tucson, AZFA487725QA221Posted Aug 19, 2025 - Well Pump Testing
Department of the Air Force, FA5025 356 Eceg PK
Sources soughtNAICS 541380Northern Mariana IslandsFA502525SSRB02Posted Aug 19, 2025 - Enterprise Cross Domain Solution - FA714624RCDMX
Department of the Air Force, FA7146 Saf Oc PK
Sources soughtNAICS 541512Fairfax, VAFA714624RCDMXPosted Aug 19, 20252 publications - Post-Market Bioequivalence (BE) Studies
Food and Drug Administration, FDA Office of Acq Grant SVCS
SolicitationNAICS 541715FDAFO121683-AmendmentPosted Aug 19, 20252 publications - Capital Markets Team Professional Support Services for The Office of Strategic Capital
Washington Headquarters Services (Whs), Washington Headquarters Services
Award noticeNAICS 541990Washington, DCHQ003425PE089Awarded to GXM Technologies LLC for $5,915,791
Posted Aug 19, 2025 - NOI to Sole Source - Scientific and Technical Research Support Services
Defense Health Agency (Dha), Army Med Res Acq Activity
Special noticeNAICS 541714Frederick, MDHT942525NOItoSoleSourcePosted Aug 19, 2025 - Robot Dog for NCIS
Department of the Navy, Ncis Quantico VA
Combined synopsis and solicitationSmall businessNAICS 541330San Diego, CAN6328525QS134Awarded to Tangenta, Inc.
Posted Aug 19, 2025 - NSWCPD Fuel Oil Quality Management Testing Support Services
Department of the Navy, NSWC Philadelphia Div
Sources soughtNAICS 541380N64498-25-RFPREQ-PD-33-0131Posted Aug 19, 20252 publications - SANS Cybersecurity Training & GIAC Certification Vouchers
Department of the Navy, NAVSUP FLC Jacksonville Erp
Sources soughtSmall businessNAICS 541519Augusta-Richmond County, GAN6883625PSSANCERTPosted Aug 19, 2025 - Sources Sought for Utility Energy Services Contract (UESC)
Department of the Army, W2V6 USA Eng SPT CTR Huntsvil
Sources soughtNAICS 541330Fort Rucker, ALPANHES25P0000001965Posted Aug 19, 2025