Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,634 opportunities since January 1, 2024, 434 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 486
39,202 closed, awarded or informational, newest first.
- Strategy for Adaptable Infrastructure Laboratories (SAIL) Conceptual Design
Department of Energy, LLNS – DOE Contractor
Sources soughtNAICS 541330Livermore, CAB668091Posted Nov 25, 2024 - EGLIN OPERATION AND MAINTENANCE SERVICES (EOMS) II - RFI #4 - DRAFT REQUEST FOR PROPOSAL
Department of the Air Force, FA2488 Aftc Pzza Eglin
Special noticeNAICS 541330Eglin AFB, FLPosted Nov 25, 2024 - Request for Information: Quantum Entanglement-Enhanced Novel Sensing (QUEENS)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715Anywhere in the USDARPA-SN-25-18Posted Nov 25, 2024 - MN - Tamarac NWR - Water Quality Chemical Analysis
US Fish and Wildlife Service, Fws, Sat Team 2
Special noticeNAICS 541380Location not publishedDOIFFBO250009Posted Nov 25, 2024 - Landsat Satellite Operations (LSO) RFI
US Geological Survey, Ofc of Acqusition Grants-National
Special noticeNAICS 541330Anywhere in the USDOIGFBO250003Posted Nov 25, 20244 publications - Industry Day - AEWS AN/FPS-117 Radome Support
Department of the Air Force, FA8210 AFLCMC WNRK Hill
Special noticeNAICS 541614UtahFA8217aewsFP117IndustryDayPosted Nov 25, 20244 publications - NSW Exercise and Training Program (NEXT-P-II)
US Special Operations Command, Naval Special Warfare Command
PresolicitationSDVOSBNAICS 541990San Diego, CAH9245025R0001Posted Nov 25, 2024 - Justification and Approval_Project Shanyrak
Defense Threat Reduction Agency, Defense Threat Reduction Agency
JustificationNAICS 541330Outside the USHDTRA1_Justification_Project_ShanyrakAwarded to Respublikanskoe Gosudarstvennoe Predpriyatie Na Prave Khozyaistvennogo Vedeniya Natsionalnyi Yadernyi Tsentr Respubliki
Posted Nov 25, 2024 - OUSD(R&E) Seeks Advanced Manufacturing, Prototypes and Materials (AMPAM)
Washington Headquarters Services (Whs), Washington Headquarters Services
Special noticeNAICS 541715Washington, DCHQ003425BOTA1Posted Nov 25, 20242 publications - C-130 Aircraft Engineering Support
Department of the Air Force, FA8504 AFLCMC Wlnka
JustificationNAICS 541330Atmore, ALJAFA850425CB001Awarded to Pci Aviation LLC
Posted Nov 25, 2024 - Malawi - Competition and Fair Trading Commission Technical Assistance
Millennium Challenge Corporation, Millennium Challenge Corporation
Special noticeNAICS 5416Outside the USMCAMWII244003Posted Nov 25, 2024 - Engineering Support for Maritime Survivability Library (MSL) Software
Department of the Navy, NSWC Carderock
Combined synopsis and solicitationNAICS 541511Bethesda, MDN0016725Q0017Awarded to Thornton Tomasetti, Inc.
Posted Nov 25, 2024 - Material Testing System Upgrade
Department of the Navy, Naval Research Laboratory
Special noticeNAICS 541330Washington, DCN00173-25-Q-1301172444Posted Nov 25, 2024 - THIS IS A NOTICE OF INTENT TO SOLE SOURCE- 60 month Preventative Maintenance of North Star Imaging CT Machine
Department of the Navy, NSWC Indian Head Division
Combined synopsis and solicitation8(a) sole sourceNAICS 541690Indian Head, MDN00174-25-SIMACQ-D1-0029Posted Nov 25, 2024 - Data Acquisition Software
National Institute of Standards and Technology, Department of Commerce NIST
Sources soughtSmall businessNAICS 541519Gaithersburg, MDNB187000-25-00310Posted Nov 25, 20242 publications - RCMI and CDM Services
Defense Health Agency (Dha), Army Med Res Acq Activity
Sources sought8(a)NAICS 541219VirginiaRFI_JS001-FOD-RCMIPosted Nov 25, 2024 - Audit Services, Pre-Award, Interim, Forward Pricing and Closeout
Department of Energy, Princeton Lab - DOE Contractor
SolicitationNAICS 541211Princeton, NJRFP_25_004Posted Nov 25, 20245 publications - SUPPORT TO SPECIAL INFORMATION OPERATIONS (SIO)
Department of the Army, 0410 Aq HQ Contract
Sources sought8(a)NAICS 541611Doral, FLSS-SIO-W912CL25-8APosted Nov 25, 20242 publications - CECOM Worldwide Field Support Recompete 1 on 1 Meeting Opportunity
Department of the Army, W6QK ACC-APG
Special noticeNAICS 541330PennsylvaniaW56JSR24WFSNotice3Posted Nov 25, 20242 publications - Request For Information
Department of the Army, W6QM Micc-Yuma Prov GRD
JustificationNAICS 541512Yuma Proving Ground, AZW9124R25P0002Awarded to Mallory Engineering, Inc.
Posted Nov 25, 20242 publications - Sources Sought: 2025 A5 Wargaming
Department of the Air Force, FA7014 Afdw PK
Sources soughtNAICS 541611Washington, DCFA701425X0001Posted Nov 24, 20243 publications - Jira Maintenance Renewal
Department of the Navy, Naval Research Laboratory
Combined synopsis and solicitationNAICS 541512Washington, DCN00173-25-Q-1301179925APosted Nov 24, 2024 - Economic Analyses and Control Strategy Development
Environmental Protection Agency, Headquarters Acquisition Div
Award noticeNAICS 541620Location not publishedRFQ-PR-OAR-24-01638Awarded to Research Triangle Institute for $134,265
Posted Nov 24, 20242 publications - Epidemiology Support Services Contract
National Institutes of Health, National Institute of Health Niehs
Sources soughtNAICS 541715Durham, NCEPI_RFI-SS_NIEHS_2023Posted Nov 23, 20242 publications - Subscription Services to Bloomberg Government Legal Affairs and Legislation Suite
Forest Service, USDA Forest Service-Spoc East
PresolicitationNAICS 541519Washington, DC1141415Awarded to Bloomberg Industry Group, Inc.
Posted Nov 22, 2024 - Science and Technical Support Services (STSSC) For
US Geological Survey, Ofc of Acquisition Grants-Denver
Award noticeNAICS 541990Colorado140G0222D0005Awarded to Inalab Consulting, Inc. for $108,538
Posted Nov 22, 202414 publications - REALTY SERVICES IDIQ
Bureau of Reclamation, Upper Colorado Regional Office
Sources soughtSmall businessNAICS 541370Location not published140R4025R0004Posted Nov 22, 2024 - MongoDB Atlas for Government Clusters with Pro subscription
Usda, Departmental Administration, Usda, Ocp-Pod-Acq-Mgmt-Branch-Ftc
Special noticeNAICS 541519Location not publishedPosted Nov 22, 2024 - INL/Honduras: i2 Licenses & Training
Department of State, Acquisitions - INL
Combined synopsis and solicitationSmall businessNAICS 541519Outside the US191NLE25Q0014Awarded to New Tech Solutions, Inc.
Posted Nov 22, 2024 - Controlled Pitch Propeller and Monobloc Propeller Repair Services
Department of the Navy, NSWC Philadelphia Div
PresolicitationNAICS 541330Philadelphia, PA24-RFPREQ-PD-42-0004Posted Nov 22, 20242 publications - Technical, Analytical, and Management Support Services Three (3) Month Standalone Contract
Department of Energy, Headquarters Procurement Services
Special noticeNAICS 541611District of Columbia25CR000065Posted Nov 22, 2024 - $0 Request for Information (RFI) for the Applicati
Social Security Administration, SSA Ofc of Acquisition Grants
SolicitationNAICS 541512Anywhere in the US28321325RI0000011Posted Nov 22, 2024 - Inspection & Certification of Rooftop Anchors
Department of Veterans Affairs, 248-Network Contract Office 8
Sources soughtNAICS 541350Orlando, FL36C24825Q0154Posted Nov 22, 2024 - Intent to Sole Source: AB Evergreen for data analysis statistics services.
Department of Veterans Affairs, Rpo East
Special noticeNAICS 541715Seattle, WA36C24E25Q0018Awarded to Ab Evergreen Analytics LLC
Posted Nov 22, 2024 - NEW Base+3 Fire Door Inspections
Department of Veterans Affairs, 252-Network Contract Office 12
PresolicitationNAICS 541350Chicago, IL36C25225Q0040Posted Nov 22, 20242 publications - REQUEST FOR INFORMATION / SOURCES SOUGHT Medical Gas Inspection Iowa City VA
Department of Veterans Affairs, Network Contract Office 23
Sources soughtNAICS 541350Iowa36C26325Q0204Posted Nov 22, 2024 - Active Directory Support Services Software Maintenance or Equivalent Product
Internal Revenue Service, IRS - Washington DC
Sources soughtNAICS 541519Anywhere in the US5000199098Posted Nov 22, 2024 - ENTERPRISE LEVEL LOGISTICS AND ENGINEERING TECHNICAL SUPPORT SERVICES
Department of the Navy, Fleet Readiness Center
Special noticeNAICS 541330Anywhere in the USPosted Nov 22, 2024 - FAA Gamified and Customizable Cybersecurity Training
Federal Aviation Administration, 693KA8 System Operations Contracts
Sources soughtNAICS 54151Anywhere in the US693KA8-25-MarketSurvey-GAMIFIEDCYBERPosted Nov 22, 2024 - FAA UAS Broad Agency Announcement Request for Information (RFI)
Federal Aviation Administration, 697DCK Regional Acquisitions SVCS
Sources soughtNAICS 5417Washington, DC697DCK-UAS-RFI-BAAPosted Nov 22, 20243 publications - CDC's FY2024 Broad Agency Announcement for Applied Research to Address Emerging Public Health Priorities
Centers for Disease Control and Prevention, CDC Office of Acquisition Services
Special noticeNAICS 541715Georgia75D301-24-R-72894Awarded to Strategic Innovative Solutions LLC
Posted Nov 22, 20244 publications - Center Occupational Safety, Health, Medical, System Safety and Mission Assurance Contract (COSMC)
National Aeronautics and Space Administration, NASA Ames Research Center
Award noticeNAICS 541690California80ARC025D0001Awarded to Bastion Technologies, Inc. for $48,106,967
Posted Nov 22, 2024 - Notice of Partnering Opportunity - Flow Behavior of Granular Media in the Lunar Environment
National Aeronautics and Space Administration, NASA Glenn Research Center
Special noticeNAICS 541715Location not published80GRC025R7002-NPOPosted Nov 22, 20242 publications - ENTERPRISE LEVEL LOGISTICS AND ENGINEERING TECHNICAL SUPPORT SERVICES
Department of the Navy, Fleet Readiness Center
Special noticeNAICS 541330Anywhere in the USPosted Nov 22, 2024 - Technical, Analytical, and Management Support Services Extension
Department of Energy, Headquarters Procurement Services
JustificationNAICS 541611Washington, DC89303018AOE000001_89303018FOE000006Posted Nov 22, 20242 publications - To request information for WAPA Maximo upgrade, update, conversion, and migrat
Department of Energy, Western-Corporate Services Office
Sources soughtNAICS 541519Location not published89503025NWA000050Posted Nov 22, 20242 publications - FAA WJHTC: Anticipated timeframe for release for the FAA Second Level Engineering (SLE ) support services Acquisition
Federal Aviation Administration, 692M15 Acquisition & Grants, AAQ600
Special notice8(a)NAICS 541519Atlantic City, NJPosted Nov 22, 2024 - Risk-Informed Approach to Evaluate Engineering Applications of Machine Learning
Nuclear Regulatory Commission, Nuclear Regulatory Commission
Sources soughtNAICS 541690Location not publishedADM-25-0005Posted Nov 22, 20242 publications - EGLIN OPERATION AND MAINTENANCE SERVICES (EOMS) II - RFI #4 - DRAFT REQUEST FOR PROPOSAL
Department of the Air Force, FA2488 Aftc Pzza Eglin
Special noticeNAICS 541330Eglin AFB, FLPosted Nov 22, 2024 - Clinical Research Support Services for National Institute of Environmental Health Sciences
National Institutes of Health, National Institute of Health Niehs
Sources soughtNAICS 541715Durham, NCCLRS_RFI-SS_NIEHS_2023Posted Nov 22, 20242 publications