Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,431 opportunities since January 1, 2024, 419 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 279
39,012 closed, awarded or informational, newest first.
- ICBM Development, Operations, and Sustainment (IDOS) Effort OCI Question and Industry Day Government Responses
Department of the Air Force, FA8207 Afnwc PZBC
Special noticeNAICS 541330UtahFA8207-25-R-IDQAPosted Sep 15, 20253 publications - AMARG Engineering Support Services
Department of the Air Force, FA8224 AFSC Ol H Pzim
Award noticeSmall businessNAICS 541330Tucson, AZFA822425R0001Awarded to Deftec Corporation for $2,168,755
Posted Sep 15, 202511 publications - High Band Mission Application Software
Department of the Air Force, FA8527 AFLCMC C3iak
PresolicitationNAICS 541330Warner Robins, GAFA8527-25-R-B004Posted Sep 15, 2025 - DoDEA Non-DoD Schools Program - Community Profiles (NDSP)
Department of Defense Education Activity, DOD Education Activity
Award noticeSmall businessNAICS 541511Fairfax Station, VAHE125425PE053Awarded to Edge Analytics LLC for $232,000
Posted Sep 15, 2025 - Actuarial Rate Setting Services
Defense Health Agency (Dha), Defense Health Agency
Award noticeNAICS 541611New York, NYHT001125FE006Awarded to Mercer (Us) LLC for $6,299,305
Posted Sep 15, 2025 - Housing Inspection Services
Federal Emergency Management Agency, MS - Mission Support
JustificationNAICS 541350Washington, DCJA25295HISPosted Sep 15, 2025 - TECOM Aviation Standards Branch (ASB): Marine Sierra Hotel Aviation Readiness Program (M-SHARP) - Solicitation - Amendment 0003
Department of the Navy, Commander
Award noticeSmall businessNAICS 541512VirginiaM00264-25-R-0002Awarded to Goldbelt Hawk L.L.C. for $24,145,064
Posted Sep 15, 20258 publications - Notice of Intent to Sole Source - USAFA Cadet Chapel Title I Design Services
Department of the Air Force, FA7000 10 Cons LGC
Special noticeNAICS 541330ColoradoNOI_USAFACadetChapelTitleIDesignPosted Sep 15, 2025 - PEO-M: Next Generation Maritime Systems Assessment Event
Department of Defense, Department of Defense
Special noticeNAICS 541690Tampa, FLPEO_M_NGMO_AEPosted Sep 15, 2025 - Actuarial Rate Setting Services
Defense Health Agency (Dha), Defense Health Agency
JustificationNAICS 541611New YorkPS-CD-FY25-0069Awarded to Mercer (Us) LLC
Posted Sep 15, 2025 - NATO Request for Information: Occupational Health and Safety Support
Bureau of Industry and Security, Bureau of Industry and Security
Special noticeNAICS 541690RFI-424294-OHSPosted Sep 15, 2025 - RFI - Biocontainment, Isolation, and Quarantine (BIQ) Biological Containment Isolation System (BCIS)
Department of the Army, W6QK ACC-APG Natick
Sources soughtNAICS 541330Natick, MARFI-BiocontainmentIsolationAndQuarantine(BIQ)BiologicalContainmentIsolationSystem(BCIS)Posted Sep 15, 2025 - T-ICAM Software Licensing
Department of the Army, W6QK ACC-APG
Sources soughtNAICS 541519Aberdeen Proving Ground, MDRFI-T-ICAM-W15P7TPosted Sep 15, 2025 - NATO Business Opportunity: Web Asset Security Assessment Grey Box Web Penetration Testing
Bureau of Industry and Security, Bureau of Industry and Security
Special noticeNAICS 541519RFQ-CO-424225-PENPosted Sep 15, 20253 publications - ValGenesis Subscription: VLMS SaaS Renewal - 40NU 10 RA
National Institutes of Health, National Institutes of Health Niaid
Combined synopsis and solicitationNAICS 541511MarylandRFQ-NIAID-25-2266489Awarded to Valgenesis, Inc.
Posted Sep 15, 2025 - Space Domain Awareness (SDA) Novel Innovation Pipeline for Enhanced Resilience (SNIPER)
Department of the Air Force, FA8820 Sustainment Sdacp Ssc/Pkl
Sources soughtNAICS 541330Colorado Springs, COSSC_BMC3I_SpOC_MD2_2STS_SNIPERPosted Sep 15, 20253 publications - Request for Information (RFI) and Industry Day Announcement: Broad Spectrum Prophylactics for Acetylcholinesterase Inhibitors
Department of the Army, W6QK ACC-APG
Sources soughtNAICS 541715Frederick, MDW911SR-25-S-ACHEPosted Sep 15, 2025 - Hypack Software Key (Hypack Survey)
Department of the Army, W07V Endist ST Paul
Special noticeNAICS 541370St. Paul, MNW912ES25P0078Awarded to Purehm U.S. Inc.
Posted Sep 15, 2025 - ERDC Broad Agency Announcement Award Notice
Department of the Army, W2R2 USA Engr R & D CTR
Award noticeNAICS 54171Notre Dame, INW912HZ25CA016Awarded to University of Notre Dame Du Lac for $225,000
Posted Sep 15, 2025 - Sources Sought - THE OPERATION OF THE DON CLAUSEN FISH HATCHERY AT WARM SPRINGS DAM, LAKE SONOMA PROJECT AND THE COYOTE VALLEY FISH FACILITY AT THE COYOTE VALLEY DAM, LAKE MENDOCINO PROJECT
Department of the Army, W075 Endist San Fran
Sources soughtNAICS 541990Geyserville, CAW912P725S0013Posted Sep 15, 2025 - N0017325Q5325 - Altair Software Units support & maintenance
Department of the Navy, Naval Research Laboratory
Special noticeNAICS 541511Washington, DCN0017325Q5325Posted Sep 14, 2025 - Mineral Material Fair Market Value Assessment
Bureau of Land Management, Alaska State Office
Award noticeSmall businessNAICS 541690Louisville, KY140L6325Q0044Awarded to L&C Mineral and Business Valuation Group LLC for $75,000
Posted Sep 13, 20253 publications - Sub-Saharan Africa: Energy Sector and Critical Minerals Opportunities DS Series
United States Trade and Development Agency, US Trade and Development Agency
Combined synopsis and solicitationSmall businessNAICS 541690Arlington, VA1131PL25RDS11055Awarded to Green Powered Technology LLC
Posted Sep 12, 20253 publications - Notice of Intent to Sole Source - Gut Microbiome DNA
Agricultural Research Service, USDA ARS Afm Apd
Special noticeNAICS 541714Glenside, PA1232SA25Q0803Posted Sep 12, 2025 - Maldi Biotyper System Service
Agricultural Research Service, USDA ARS Afm Apd
Combined synopsis and solicitationNAICS 541690Ames, IA1232SA25Q0856Awarded to Bruker Scientific LLC
Posted Sep 12, 20252 publications - NEFOP FISHERY OBSERVER SUPPORT SERVICES
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Award noticeSmall businessNAICS 541690Massachusetts1305M325R0015Awarded to A.I.S., Inc. for $24,900,000
Posted Sep 12, 20255 publications - SEFSC PEM GCRF Puerto Rico Shallow Water Services
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Combined synopsis and solicitationSmall businessNAICS 541690Hormigueros, PR1333MF25Q0094Awarded to Hector J Ruiz Torres
Posted Sep 12, 20253 publications - FL PELICAN ISLAND NWR BLACK RAIL SURVEYS
US Fish and Wildlife Service, FWS Sat Team 3
Combined synopsis and solicitationSmall businessNAICS 541620140FS325Q0153Posted Sep 12, 2025 - CARBON DATING SERVICES
US Geological Survey, Ofc of Acquisition Grants-Denver
Award noticeNAICS 541380Colorado140G0225Q0068Awarded to Woods Hole Oceanographic Institution for $484,000
Posted Sep 12, 20255 publications - LANDSPREAD MONITORING AT MULTIPLE SITES
Bureau of Land Management, Alaska State Office
Combined synopsis and solicitationSmall businessNAICS 541990Anchorage, AK140L6325Q0055Awarded to Bethel Engineering & Consulting LLC
Posted Sep 12, 2025 - National Park Service (NPS) - National Interagency
National Park Service, Doi, NPS Conops Strategic
Award noticeNAICS 541370140PS125F00Awarded to J Foster & Associates LLC for $698,000
Posted Sep 12, 20253 publications - BULL TROUT TRIBUTARY PASSAGE SERVICES
Bureau of Reclamation, Grand Coulee Power Office
Award noticeNAICS 541690Olympia, WA140R1725Q0043Awarded to Fish & Wildlife, Washington State Department of for $143,950
Posted Sep 12, 20253 publications - Inspections of Personal Fall Arrest System (PFAS) equipment
Bureau of Reclamation, Lower Colorado Regional Office
Award noticeNAICS 541690Boulder City, NV140R3025Q0121Awarded to Hamilton Blake LLC for $10,991
Posted Sep 12, 2025 - BENTLEY SOFTWARE RENEWAL
Bureau of Reclamation, Denver Fed Center
Special noticeNAICS 541519Colorado140R8125Q0344Awarded to Bentley Systems, Incorporated
Posted Sep 12, 2025 - Answers to Vendor's Questions for 191N6025Q0010_PR15569378
Department of State, American Consulate Chennai
Special noticeNAICS 541618191N6025Q0010_PR15569378(1)Posted Sep 12, 2025 - Network Detection & Response (NDR) Modernization
Department of State, Acquisitions - Aqm Momentum
SolicitationNAICS 541519Arlington, VA19AQMM25R0299Awarded to Navitas Business Consulting, Inc.
Posted Sep 12, 20252 publications - Production/marketing/implementer services - America250 program
Department of State, U.S. Embassy Buenos Aires
SolicitationNAICS 54185019AR2025Q0042Posted Sep 12, 20254 publications - Design and implement a short public awareness campaign World Cup 2026
Department of State, U.S. Embassy Bucharest
Combined synopsis and solicitationNAICS 5419119R01025Q0023Posted Sep 12, 2025 - Lyris ListManager - Notice of Award
Bureau of the Fiscal Service, Fiscal Service
Award noticeNAICS 541519Parkersburg, WV2033H625P00024Awarded to Fedgovit, Inc. for $18,747
Posted Sep 12, 2025 - Posted Sep 12, 2025
- Benefits Intake Optimization - Contract #3 (VA-25-00104528)
Department of Veterans Affairs, Technology Acquisition Center NJ
Award noticeSDVOSBNAICS 541519Virginia Beach, VA36C10B25R0034Awarded to Aquia Inc. for $2,018,737
Posted Sep 12, 20252 publications - EHRM Rapid Decision Making Bridge (VA-25-00090610)
Department of Veterans Affairs, Strategic Acquisition Center Fredericksburg
JustificationNAICS 54161136C10G25F0013Awarded to Aptive HTG LLC for $24,960,292
Posted Sep 12, 2025 - Guardianship Legal Services Sources Sought Notice
Department of Veterans Affairs, Sac Frederick
Sources soughtNAICS 54111036C10X25Q0143Posted Sep 12, 2025 - VISN Critical Utility Management Plans
Department of Veterans Affairs, 241-Network Contract Office 01
Award noticeVOSBNAICS 541990Massachusetts36C24125Q0508Awarded to Enviros LLC for $3,041,072
Posted Sep 12, 20253 publications - Automatic weight base inventory management system
Department of Veterans Affairs, 246-Network Contracting Office 6
Special noticeNAICS 541519Cincinnati, OH36C24625Q1160Awarded to Par Excellence Systems, Inc.
Posted Sep 12, 2025 - Advanced Genetic Sequencing (Research Support)
Department of Veterans Affairs, Rpo East
Combined synopsis and solicitationNAICS 541715Minneapolis, KS36C24E25Q0045Posted Sep 12, 20257 publications - 36C25525F0075 AcuStaf Nurse Scheduling Software Updates
Department of Veterans Affairs, 255-Network Contract Office 15
Award noticeVOSB sole sourceNAICS 541519Topeka, KS36C25525F0075Awarded to Acustaf Development Corp. for $2,587,040
Posted Sep 12, 20255 publications - MacLab/ComboLab Service and Maintenance
Department of Veterans Affairs, Network Contract Office 19
Combined synopsis and solicitationNAICS 541519Milwaukee, WI36C25925Q0731Awarded to Ge Medical Systems Information Technologies, Inc. for $410,570
Posted Sep 12, 20253 publications - New | 660-25-120 |A&E Renovate Medication Rooms | Design Contract (VA-26-00004628)
Department of Veterans Affairs, Network Contract Office 19
PresolicitationSDVOSBNAICS 541330Salt Lake City, UT36C25925R0100Posted Sep 12, 2025 - Joint Operational Planning & Execution System (JOPES) and Joint Capabilities Requirements Manager (JCRM) Software Sustainment & Maintenance.
Defense Information Systems Agency, Defense Information Systems Agency
Award noticeNAICS 541512Maryland622571264Awarded to Interimage, Inc. for $10,821,092
Posted Sep 12, 20256 publications