Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,634 opportunities since January 1, 2024, 436 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 482
39,198 closed, awarded or informational, newest first.
- SYSCAL Upgrade
Department of the Navy, Commander
Award noticeNAICS 541519Anywhere in the USM6700424Q0029Awarded to Astronics Test Systems Inc. for $1,153,662
Posted Dec 3, 20243 publications - R499 - JAGMANUAL Investigations and Malpractice Claims Review and Analysis and Risk Management and Quality Program Support
Department of the Navy, NAVSUP FLT Log CTR Norfolk
PresolicitationNAICS 541990VirginiaN0018925RZ043Awarded to General Dynamics Information Technology, Inc.
Posted Dec 3, 20244 publications - MATERIAL BUY
Department of the Navy, Naval Air Warfare Center Air Div
Combined synopsis and solicitationNAICS 541512Anywhere in the USN0042125Q0030Awarded to EN-NET Services, L.L.C.
Posted Dec 3, 20244 publications - Battelle Enzymatic Study and Testing
Department of the Navy, Naval Air Warfare Center
PresolicitationNAICS 541380Ridgecrest, CAN6893625Q0045Awarded to Battelle Memorial Institute
Posted Dec 3, 2024 - CRS(I) Software Sustainment Contract
Department of the Army, W6QK Acc- Dta
Sources soughtNAICS 541330MichiganPANDTA-25-P-0000_000568Posted Dec 3, 2024 - Services on Railroad Crossings at USAG Bavaria, Germany
Department of the Army, 0409 Aq HQ Contract
SolicitationNAICS 541350Outside the USW912PB25Q3000Awarded to Miscellaneous Foreign Awardees
Posted Dec 3, 20245 publications - National Guard Bureau Office of Protocol Events Management Services
Department of the Army, W39L USA NG Readiness Center
Sources sought8(a)NAICS 541611Arlington, VAW9133L25R3003Posted Dec 3, 2024 - Fort Meade MEDAAC Offsite Facilitation
Department of the Army, W6QM Micc-Ft Belvoir
SolicitationSmall businessNAICS 541611MarylandW91QV125R0009Awarded to Rockitdata LLC
Posted Dec 3, 20242 publications - Cold Chain Distribution
Animal and Plant Health Inspection Service, MRPBS Aamd Contracting
Sources soughtSmall businessNAICS 541614Maryland1143518Posted Dec 2, 2024 - Non-Personal Professional Services
Federal Prison System / Bureau of Prisons, Fao
Award notice8(a) sole sourceNAICS 541612Washington, DC15BFA024D00000036Awarded to Nisga'A Ciops LLC for $24,737,152
Posted Dec 2, 20242 publications - Sole Source BPA set up for Legal Advice
Department of State, U.S. Embassy Brussels
Special noticeNAICS 5411Outside the US19BE2025Q0019Posted Dec 2, 2024 - Legal Consultation Services for the U.S. Embassy Hanoi, Vietnam
Department of State, U.S. Embassy Hanoi
Award noticeNAICS 5411Outside the US19VM3025Q0001Awarded to Freshfields LLP - Hanoi Branch for $129,269
Posted Dec 2, 20243 publications - U.S. Senate Sergeant at Arms Photographic Services - BPA
The United States Senate Sergeant at Arms, Senate Sergeant at Arms
SolicitationNAICS 54192Washington, DC2024-R-074Posted Dec 2, 20247 publications - Brand Name Justification & Solicitation: Vasaila Runway Ice Detection System (RIDS) Maintenance
Department of the Air Force, FA4690 28 Cons PKC
SolicitationNAICS 541990South DakotaFA469Posted Dec 2, 2024 - Information Technology Purchase for Portsmouth Pad
Department of Energy, Em-Portsmouth/Paducah Project Ofc
Award noticeNAICS 541519Anywhere in the US328794Awarded to Redhawk IT Solutions, LLC for $11,164
Posted Dec 2, 2024 - Siemens MAGNETOM 3-Tesla Prisma whole body MRI scanner
Department of Veterans Affairs, 247-Network Contract Office 7
Special noticeNAICS 541715Birmingham, AL36C24725Q0179Awarded to University of Alabama at Birmingham
Posted Dec 2, 2024 - AE Project #667-24-133-Renovate 3N SICU & Replace AHU
Department of Veterans Affairs, 256-Network Contract Office 16
Combined synopsis and solicitationSDVOSBNAICS 541330Shreveport, LA36C25625R0017Awarded to CB Design & Huitt Zollars Joint Venture, LLC
Posted Dec 2, 20242 publications - VISN 15 (Minor) Design to Expand Building 42 to provide Logistics and Service Delivery (VA-25-00010329)
Department of Veterans Affairs, Pcac
Sources soughtSDVOSBNAICS 541310Marion, IL36C77625Q0031Posted Dec 2, 20242 publications - Draft Screening Information Request (SIR) Common Support Services-Flight Data (CSS-FD)
Federal Aviation Administration, 693KA8 System Operations Contracts
PresolicitationNAICS 541511Location not published693KA8-24-Presoliciation_CSS-FD_2nd_Draft_SIRPosted Dec 2, 20244 publications - Air Traffic Engineering and Program Support (ATEPS) II - Unrestricted Award Notification
Federal Aviation Administration, 693KA9 Contracting for Services
Award noticeNAICS 541330Washington, DC693KA9-25-D-00003Awarded to Noblis, Inc. for $709,103,964
Posted Dec 2, 2024 - Air Traffic Engineering and Program Support (ATEPS) II - SDB1 Award Notification
Federal Aviation Administration, 693KA9 Contracting for Services
Award noticeNAICS 541330Washington, DC693KA9-25-D-00004Awarded to Changeis, Inc. for $114,668,908
Posted Dec 2, 2024 - Maritime Domain Awareness Service
US Coast Guard, HQ Contract Operations (CG-912)(000
Sources soughtNAICS 541519Washington, DC70Z02325R74110001Posted Dec 2, 20242 publications - Request for Information (RFI) for USAID/CPS Institutional Support Services
Agency for International Development, USAID M/Oaa
Sources soughtNAICS 541611Washington, DC7200AA25RFI00002Posted Dec 2, 20242 publications - Solicitation for U.S. Personal Services Contractor (USPSC) as Regional PEPFAR Coordinator, USAID/West Africa, Togo
Agency for International Development, Usaid/West Africa Regional
SolicitationNAICS 541990Outside the US72062425R00002Posted Dec 2, 2024 - RT/CT Radiology Services for Cass Lake Service Unit
Indian Health Service, Bemidji Sub-Area,
Awarded to DT-TRAK Consulting, Inc.
Posted Dec 2, 2024 - Childhood Cancer Data Initiative (CCDI)
National Institutes of Health, NIH NCI
Award noticeNAICS 541380South Plainfield, NJ75N91023R00042Awarded to Azenta US Inc. for $35,015,845
Posted Dec 2, 20244 publications - Pathology Support for the National Institute of Environmental Health Sciences
National Institutes of Health, National Institute of Health Niehs
PresolicitationNAICS 541715Durham, NC75N96024R00006_PreSolicitationPosted Dec 2, 20243 publications - Research Opportunities for International Space Station (ISS) Utilization
National Aeronautics and Space Administration, NASA Johnson Space Center
Special noticeNAICS 54171Houston, TX80JSC025ISSNRAPosted Dec 2, 2024 - IBM Rational ClearCase Floating User Annual SW Subscription & Support Renewal
National Aeronautics and Space Administration, NASA Shared Services Center
Combined synopsis and solicitationNAICS 541519Location not published80NSSC25887985QPosted Dec 2, 2024 - Senior Intelligence Analyst
Department of the Air Force, FA7014 Afdw PK
Sources soughtSmall businessNAICS 541611District of ColumbiaAFDWPKSSIA25Posted Dec 2, 20242 publications - ADVANCING CLINICAL TRIALS READINESS (ACTR)
National Institutes of Health, Advanced Research Projects Agency for Health (Arpa-H)
Special noticeNAICS 541715Anywhere in the USARPA-H-SN-25-121Posted Dec 2, 2024 - Emon Information Session
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715Anywhere in the USDARPA-SN-25-17Posted Dec 2, 2024 - Software Aqurarious
International Boundary and Water Commission: US-Mexico, International Boundary and Water Commission: U.S.-Mexico
Special noticeSmall businessNAICS 541511Anywhere in the USFY25R1221021Posted Dec 2, 2024 - NATO Business Opportunity: Acquisition and Installation of Link 22 Tactical Data Link (TDL) Test Capability at NATO SWACR Ranges
Bureau of Industry and Security, Bureau of Industry and Security
Special noticeNAICS 541519Outside the USIFB-CO-423300-SSSBPosted Dec 2, 2024 - Justification for an Exception to Fair Opportunity
Transportation Security Administration, Credentialing, Screening & Intelligence Analysis
JustificationNAICS 541512MarylandJA-2025-02-1158Awarded to Strategic Operational Solutions Inc.
Posted Dec 2, 2024 - MOS - O&M Services - Justification for an Exception to Fair Opportunity
Transportation Security Administration, Credentialing, Screening & Intelligence Analysis
JustificationNAICS 541519MarylandJA-2025-02-1160Awarded to Mantech Advanced Systems International, Inc.
Posted Dec 2, 2024 - Exploring Mars Together: Commercial Services Studies
National Aeronautics and Space Administration, NASA Management Office -- JPL
SolicitationNAICS 541330Location not publishedJL-2672-110923Posted Dec 2, 20247 publications - Command, Control, Communications, Computers, Intelligence, Surveillance and Reconnaissance (C4ISR) Development, Support and Integration
Department of the Navy, Naval Research Laboratory
Sources soughtNAICS 541715District of ColumbiaN00173-25-RFI-CT01Posted Dec 2, 20242 publications - Eaton Corporation Flexible Service Plan Renewal w/ OYs
Department of the Navy, Naval Air Warfare Center Air Div
Combined synopsis and solicitationSmall businessNAICS 541519MarylandN0042125Q0028Awarded to Vcloud Tech Inc.
Posted Dec 2, 20242 publications - NAVIFOR N4 Directorate Program’s Support Services
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Sources soughtNAICS 541512Suffolk, VAN3600125RC004FSPosted Dec 2, 2024 - Synopsis: Autonomous Vision Sensor (AVS) Development
Department of the Navy, Naval Surface Warfare Center
Special noticeNAICS 541330Panama City Beach, FLN61331-25-SN-Q10Posted Dec 2, 20242 publications - SOLE SOURCE NOTICE - BIOFOULING ASSESSMENT
Department of the Navy, NUWC Div Newport
Special noticeNAICS 541380Newport, RIN6660425Q0062Awarded to Florida Institute of Technology Inc.
Posted Dec 2, 2024 - TOWER AND LADDER SAFETY SYSTEM INSPECTION
Department of the Army, W6QM Micc-Ft Campbell
Sources soughtNAICS 54135KentuckyPANMCC25P0000000080Posted Dec 2, 2024 - Notice of Opportunity (NOO) for Energy Savings Performance Contract (ESPC) - Royal Air Force Mildenhall, United Kingdom
Defense Logistics Agency, DLA Energy
SolicitationNAICS 541330Outside the USSP060425R0400Posted Dec 2, 20245 publications - Software Subscription Maintenance
National Institutes of Health, National Institutes of Health
Special noticeNAICS 541519Anywhere in the USSS-NIH-7100638Posted Dec 2, 2024 - Innovations in Malaria Vaccines and Biologics Development (IMVB)
Agency for International Development, USAID M/Oaa
Sources soughtNAICS 541715Location not publishedSS-RFI-7200AA-25-IMVBPosted Dec 2, 20242 publications - Intent to Sole Source: AB Sciex Assurance Plan
Bureau of the Fiscal Service, Bureau of the Fiscal Service
Special noticeNAICS 541380Redwood City, CASS-TTB-25-021Posted Dec 2, 20243 publications - Intent to Sole Source: AB Sciex Assurance Plan
Bureau of the Fiscal Service, Bureau of the Fiscal Service
Special noticeNAICS 541380Redwood City, CASS-TTB-25-0211Posted Dec 2, 2024 - SV0171-25 RBG Factory Assistance - Finance/ R2 Cert
Federal Prison Industries, INC, Federal Prison Industries, INC
Combined synopsis and solicitationSmall businessNAICS 541611Marianna, FLSV0171-25Awarded to Stacy L. Boyett
Posted Dec 2, 20245 publications - USAID Vietnam Innovation Ecosystem
Agency for International Development, Usaid/Vietnam
PresolicitationNAICS 541990Outside the USUSAID-Vietnam-Innovation-Ecosystem-PreSOLPosted Dec 2, 2024