Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,550 opportunities since January 1, 2024, 432 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 334
39,118 closed, awarded or informational, newest first.
- APRIVA Mobile Endpoint Security Architecture Virtual Private Network Follow-On Sole Source Justification and Notice of AwardAward
Defense Information Systems Agency, IT Contracting Division - PL84
Special noticeNAICS 541511MarylandHC108425C0003Awarded to Apriva Iss LLC
Posted Jul 16, 2025 - FY22-FY26 Strategic Trends Division Broad Agency Announcement (BAA)
Defense Threat Reduction Agency, Defense Threat Reduction Agency
Award noticeNAICS 541720Washington, DCHDTRA1-22-S-0004Awarded to Center for a New American Security, Inc. for $695,118
Posted Jul 16, 202520 publications - JOFOC FY25 NDAA
Washington Headquarters Services (Whs), Washington Headquarters Services
JustificationNAICS 541690Washington, DCHQ003425CE057Awarded to National Academy of Sciences
Posted Jul 16, 2025 - TRANSLATION AND INTERPRETATION LANGUAGE SERVICES
Defense Health Agency (Dha), Defense Health Agency
SolicitationSmall businessNAICS 541930Bethesda, MDHT001425R0032Posted Jul 16, 20253 publications - Pinon Health Center Needs a Contractor to Provide Arc Flash Study
Indian Health Service, Navajo Area Indian Health SVC
Combined synopsis and solicitationIndian small businessNAICS 541330Pinon, AZIHS1506319Awarded to Citrine LLC
Posted Jul 16, 20253 publications - Notice of Award to Cut Time LLC for MTD Data Research Licenses
Department of the Navy, Commander
Award noticeSmall businessNAICS 541910Washington, DCM0026425Q0113Awarded to Cut Time LLC for $88,146
Posted Jul 16, 20252 publications - Budget and Financial Data Analytics and Visualization Support of Program Management
Department of the Navy, Pae Strategic Systems Programs
Sources soughtSmall businessNAICS 541219District of ColumbiaN0003025BP001Posted Jul 16, 2025 - Research and Development of Clothing and Textiles
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Special noticeNAICS 541715Natick, MAN0018925Q09090Posted Jul 16, 2025 - Command Wide Broad Agency Announcement for Naval Facilities Engineering and Expeditionary Warfare Center (NAVFAC EXWC) Research, Development, Testing, and Evaluation
Department of the Navy, NAVFAC Systems and Exp Warfare CTR
SolicitationNAICS 5417Port Hueneme, CAN3943025S4500Posted Jul 16, 20252 publications - Railway Safety Training
Department of the Navy, Norfolk Naval Shipyard GF
Award noticeSmall businessNAICS 541690Portsmouth, VAN4215825QS059Awarded to Axiom Rail Services LLC for $43,984
Posted Jul 16, 20253 publications - 25-SIMACQ-D40-0009 Trellix
Department of the Navy, Commanding Officer
Award noticeSmall businessNAICS 541519Anywhere in the USN6339425F4034Awarded to August Schell Enterprises, Inc. for $53,876
Posted Jul 16, 2025 - EXTREME NETWORKS WIRELESS INTRUSION DETECTION SYSTEM (WIDS)- BRAND NAME ONLY
Department of the Navy, NSWC Philadelphia Div
Combined synopsis and solicitationSmall businessNAICS 541519Anywhere in the USN6449825QJ239Posted Jul 16, 2025 - SCATR STUN Edge Node Licencse
Department of the Navy, NIWC Atlantic
PresolicitationNAICS 541519Anywhere in the USN65236_25_SCATR_STUN_EDGE_NODE_LICENSEPosted Jul 16, 2025 - Integration and De-Integration Services
Department of the Navy, NUWC Div Newport
Combined synopsis and solicitationNAICS 541330De Leon Springs, FLN6660425Q0521Posted Jul 16, 2025 - Xperience by Kentico Software License 2025
National Institute of Standards and Technology, Department of Commerce NIST
Combined synopsis and solicitationSmall businessNAICS 541519Gaithersburg, MDNIST-RFQ-25-7701490Awarded to Competitive Innovations LLC
Posted Jul 16, 2025 - Award Announcement - NCA Customer Satisfaction Survey Services -- R422
Department of Veterans Affairs, National Cemetery Admin
Award noticeSDVOSBNAICS 541910VirginiaQSE--36C78625Q50211Awarded to Tribility LLC for $2,850,465
Posted Jul 16, 20255 publications - Opex Annual On-Call Maintenance Service and License Fee IRS Memphis, TN
Internal Revenue Service, Taxpayer Focused Support
Sources soughtNAICS 541519TennesseeSC5000210687-FY25Posted Jul 16, 2025 - ACC-APG Div B Competitive/Fair Opportunity Action Industry Update
Department of the Army, W6QK ACC-APG
Special noticeNAICS 541Location not publishedW15P7T-25Q3-APGDivBPosted Jul 16, 20252 publications - Guardian Justice Role Players
Department of the Army, W6QK Acc-Ri-Picatinny
Combined synopsis and solicitationSmall businessNAICS 541990New JerseyW15QKN25Q0018Posted Jul 16, 20252 publications - A/E Re-Design of ASOG components, Camp Murray, WA
Department of the Army, W7N6 Uspfo Activity Waang 194
JustificationNAICS 541330WashingtonW50S9E25PA007Awarded to CH2M Hill - HDR JV
Posted Jul 16, 2025 - Attending Veterinarian
Department of the Army, W2R2 USA Engr R & D CTR
Special noticeSmall businessNAICS 541940Vicksburg, MSW912HZ25N1103Posted Jul 16, 2025 - FAR Part 8 Limited Source Justification
Department of the Army, W6QK ACC-APG
JustificationNAICS 541211McLean, VAW91CRB18F0238063025Awarded to Ernst & Young LLP
Posted Jul 16, 20252 publications - Notice of Intent to Award: Idaho Water Center maintenance/management
Forest Service, Rocky MTN Research Station
Special noticeNAICS 541618Boise City, ID1240BG25Q0032Awarded to Oppenheimer Development Corporation
Posted Jul 15, 2025 - TO 16 - National Geospatial Program Facilitation
US Geological Survey, Ofc of Acqusition Grants-National
JustificationNAICS 541519Location not published140G0125F0220Awarded to Ardent Management Consulting, LLC
Posted Jul 15, 20253 publications - XRF and ICP-MS analyses of geological samples
US Geological Survey, Office of Acquisiton Grants
Special noticeNAICS 541380Location not published140G0325Q0186Posted Jul 15, 20252 publications - WATER SAMPLES CHEMICAL ANALYSES
US Geological Survey, Office of Acquisiton Grants
Special noticeNAICS 541380Location not published140G0325Q0187Posted Jul 15, 20252 publications - This is a Request for Information (RFI) for Geneti
Bureau of Land Management, Washington DC Office
SolicitationNAICS 541380Location not published140L0125Q0013Posted Jul 15, 2025 - ADMINISTRATIVE AND TECHNICAL SUPPORT SERVICES
Bureau of Land Management, Nevada State Office
Award noticeNAICS 541611Reno, NV140L3925Q0064Awarded to My Next Career Path Staffing LLC for $339,673
Posted Jul 15, 2025 - NK-H&RW ABANDONMENT TITLE SEARCHES
Bureau of Reclamation, Great Plains Regional Office
Combined synopsis and solicitationSmall businessNAICS 541191McCook, NE140R6025Q0003Awarded to Ibk Government Group, LLC
Posted Jul 15, 20255 publications - IRIS/SIGMET Annual Support for the Program Branch in Norman, OK
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Special noticeNAICS 541990Norman, OK142082-25-0324Posted Jul 15, 2025 - Sole Source NOI - eDealer Maintenance
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Special noticeNAICS 541511Texas143012-25-0034Posted Jul 15, 2025 - Limited Source Justification for CMDM NNM13AA66T
National Aeronautics and Space Administration, NASA Marshall Space Flight Center
JustificationNAICS 541330Huntsville, AL2025-6-26-LSJ-CMDMPosted Jul 15, 2025 - Automated Parking Enforcement Solution & Integration Services
The United States Senate Sergeant at Arms, Senate Sergeant at Arms
SolicitationNAICS 541519Anywhere in the US2025-R-058Posted Jul 15, 20254 publications - Election Administration and Voting Survey
Bureau of the Fiscal Service, Arc Div Proc SVCS - Eac
Sources soughtNAICS 541910Washington, DC20342126N00001Posted Jul 15, 2025 - ECDIS-N/Nav/Steering & Propulsion/ Machinery Control Systems
Department of the Navy, NSWC Philadelphia Div
PresolicitationNAICS 541330Philadelphia, PA25-54-0101Posted Jul 15, 2025 - Request for Information (RFI) for WCMS Solution
Social Security Administration, SSA Ofc of Acquisition Grants
SolicitationNAICS 541511Location not published28321325RI0000040Posted Jul 15, 2025 - Smithsonian Institution National Museum of African American History and Culture Digital Experience Initiative Request for Proposals
Smithsonian Institution, Smithsonian Institution
SolicitationNAICS 541511Washington, DC33330225RF0010026Posted Jul 15, 20255 publications - NNG15SD42B 36C10B25F0174 | TIBCO Foresight Instream Software Maintenance | VA-25-00076705
Department of Veterans Affairs, Technology Acquisition Center NJ
JustificationNAICS 541519Virginia36C10B25F0174Awarded to Architechture Solutions LLC for $48,463
Posted Jul 15, 2025 - PROJECT NO. 526-23-107 - Replace Domestic Water Distribution System Phase 2
Department of Veterans Affairs, 242-Network Contract Office 02
Award noticeSDVOSBNAICS 541330New York36C24225R0030Awarded to Toland Mizell Molnar LLC for $931,544
Posted Jul 15, 20252 publications - Mental Health Research Services
Department of Veterans Affairs, 246-Network Contracting Office 6
Sources soughtNAICS 541990Durham, NC36C24625Q0898Posted Jul 15, 2025 - ScriptPro Software Upgrade
Department of Veterans Affairs, 249-Network Contract Office 9
Special noticeNAICS 541519Anywhere in the US36C24925Q0375Posted Jul 15, 2025 - 621-25-3-091-0127 - SCRIPTPRO SERVER SOFTWARE UPGRADE - Pharmacy
Department of Veterans Affairs, 249-Network Contract Office 9
Special noticeNAICS 541519Anywhere in the US36C24925Q0377Posted Jul 15, 2025 - Project# 621-24-112 - Renovate B34 for Physical Therapy
Department of Veterans Affairs, 249-Network Contract Office 9
SolicitationSDVOSBNAICS 541310Tennessee36C24925R0043Posted Jul 15, 20253 publications - Intent to sole source Workstation Laptop
Department of Veterans Affairs, 252-Network Contract Office 12
Special noticeNAICS 541519Anywhere in the US36C25225Q0483Awarded to Boundless Assistive Technology LLC
Posted Jul 15, 2025 - OBVAMC Pharmacy testing Per USP 797/800 (VA-26-00000517)
Department of Veterans Affairs, 256-Network Contract Office 16
Sources soughtNAICS 541380Shreveport, LA36C25625Q1187Posted Jul 15, 2025 - Facility Management Network Service
Department of Veterans Affairs, 256-Network Contract Office 16
Special noticeNAICS 541512Anywhere in the US36C25625Q1197Posted Jul 15, 2025 - Opex Annual On-Call Maintenance Service and License Fee IRS Memphis, TN
Internal Revenue Service, Taxpayer Focused Support
Sources soughtNAICS 541519Memphis, TN5000214423-FY25Posted Jul 15, 20252 publications - CBP Online Applicant Competency Assessment Service (COACA) and CBP Automated Testing Services (CATS)
US Customs and Border Protection, Mission Support Contracting Division
Combined synopsis and solicitationNAICS 541512District of Columbia70B06C25R00000075Awarded to Talogy Inc.
Posted Jul 15, 20254 publications - HPE SGI 8600 Custom Hardware Support Services
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541519Anywhere in the US80NSSC25908909QAwarded to Hewlett Packard Enterprise Company
Posted Jul 15, 2025 - ENGINEERING, PROCUREMENT, AND FABRICATION FOR A PILOT-SCALE HYDROTHERMAL LIQUEFACTION PLANT
Department of Energy, PNNL Contracts - DOE Contractor
Sources soughtNAICS 541990Richland, WA899043Posted Jul 15, 20255 publications