Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,493 opportunities since January 1, 2024, 424 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 298
39,072 closed, awarded or informational, newest first.
- Request for Proposals (RFP): NextGen Global Health Supply Chain - Procurement Service Agent (PSA), HIV/AIDS
Agency for International Development, USAID M/Oaa
Special noticeNAICS 541614Washington, DCPosted Aug 26, 2025 - Request for Proposals: Procurement Service Agent (PSA) Lab, Diagnostics and Molecular Diagnostics (PSA Diagnostics)
Agency for International Development, USAID M/Oaa
Special noticeNAICS 541614Posted Aug 26, 2025 - Amendment 0002 Request for Proposals (RFP) Integrated Procurement Service Agent (PSA) Indefinite-Delivery/Indefinite-Quantity (IDIQ) within the Next Generation Global Health Supply Chain Suite of Programs (NextGen)
Agency for International Development, USAID M/Oaa
Special noticeNAICS 541614Washington, DCPosted Aug 26, 2025 - Information Mastery in Cognitive Warfare
Department of the Air Force, FA2384 USAF AFMC AFRL PZL AFRL Rakh
SolicitationNAICS 541715Woburn, MAFA238425SB007Awarded to Aptima Inc.
Posted Aug 26, 20253 publications - Infrared Manholes
Department of the Air Force, FA2835 AFLCMC Hanscom Pzi
Award noticeSmall businessNAICS 541380Hanscom AFB, MAFA283525P0021Awarded to Multivariable Systems Tech, LLC for $383,479
Posted Aug 26, 2025 - Fire Suppression Services
Department of the Air Force, FA2835 AFLCMC Hanscom Pzi
Award noticeSmall businessNAICS 541990Hanscom AFB, MAFA283525P0040Awarded to Benjamin Miller for $399,000
Posted Aug 26, 2025 - Dowty C130J Master Blade Calibration
Department of the Air Force, FA8571 Maint Contracting AFSC Pzim
Award noticeNAICS 541380Warner Robins, GAFA857125P0106Awarded to Ge Aviation Systems LLC for $29,068
Posted Aug 26, 2025 - Upgrade to ExactCopy 64 Bit for Windows 11 - Robins AFB - Sole Source
Department of the Air Force, FA8579 Software SPRT AFSC Pzim
Combined synopsis and solicitationNAICS 541512Warner Robins, GAFA857925Q0020Posted Aug 26, 2025 - Exception to Fair Opportunity - AFIT
Department of the Air Force, FA8622 AFLCMC Azs Epass
JustificationNAICS 541715Wright-Patterson AFB, OHFA862225FB005Awarded to Credence Management Solutions Limited Liability Company
Posted Aug 26, 2025 - Government Requirement for Advanced Power and Energy (GRAPE)
Department of the Air Force, FA8650 USAF AFMC AFRL PZL Afrl/Pzl
PresolicitationNAICS 541715Dayton, OHFA8650-18-S-5008Awarded to University of Dayton for $22,000,000
Posted Aug 26, 202517 publications - Science and Technology Applied RF Systems (STARS)
Department of the Air Force, FA2377 USAF AFMC AFRL PZL AFRL Ryks
Award noticeNAICS 541715Beavercreek, OHFA8650-19-S-1110-Call-07Awarded to Radial Research & Development Ltd. for $94,975,000
Posted Aug 26, 20259 publications - Integrated Digital Asset System (IDAS) Expansion
Food and Drug Administration, FDA Office of Acq Grant SVCS
SolicitationNAICS 541519Silver Spring, MDFDA-SOL-75F40125Q00313Awarded to Impres Technology Solutions, Inc.
Posted Aug 26, 2025 - Integrated Digital Asset System (IDAS) Expansion
Food and Drug Administration, FDA Office of Acq Grant SVCS
SolicitationNAICS 541519MissouriFDA-SOL-75F40125Q00315Posted Aug 26, 20252 publications - Automatic Metadata Publishing Service Containers
Department of the Air Force, FA7014 Afdw PK
Special noticeNAICS 541512FY25_AMPSPosted Aug 26, 2025 - HDTRA124R0001 Cooperative Threat Reduction Integrating Contract IV (CTRIC IV)
Defense Threat Reduction Agency, Defense Threat Reduction Agency
SolicitationNAICS 541990Fort Belvoir, VAHDTRA124R0001Awarded to Amentum Services, Inc. for $3,500,000,000
Posted Aug 26, 202518 publications - Program Executive Office, Defense Healthcare Management Systems (PEO DHMS), Commercial Solutions Opening (CSO), Area of Interest #3 Ambient Listening DHMSM
Defense Health Agency (Dha), Defense Health Agency
Special noticeNAICS 541512Arlington, VAHT0038-25-X-0003Posted Aug 26, 2025 - 'omics analyses
Defense Health Agency (Dha), Army Med Res Acq Activity
Award noticeNAICS 541715Natick, MAHT942525PE017Awarded to Florida Institute for Human & Machine Cognition Inc. for $314,000
Posted Aug 26, 2025 - Intent to Sole Source ArcGIS
US Transportation Command (Ustranscom), Ustranscom-Aq
JustificationNAICS 541519Scott AFB, ILHTC711-25-Q-E167Posted Aug 26, 2025 - Intent to Sole Source - ESRI ArcGIS
US Transportation Command (Ustranscom), Ustranscom-Aq
JustificationNAICS 541519Scott AFB, ILHTC71125QE167ArcGISPosted Aug 26, 2025 - Kuwait Patriot Technical Assistance
Defense Logistics Agency, DLA Land at Aberdeen
PresolicitationNAICS 541990Aberdeen Proving Ground, MDKuwait_TA_FO_FY26Posted Aug 26, 20252 publications - Material Readiness Support Services
Department of the Navy, Director of Contracting
SolicitationSmall businessNAICS 541990New Orleans, LAM6786125Q0048Awarded to Diligent Labs USA LLC
Posted Aug 26, 20252 publications - Custom Wall Graphics and Posters
Department of the Navy, NIWC Pacific
Combined synopsis and solicitationSmall businessNAICS 541430San Diego, CAN6600125Q6375Awarded to Scantech Graphics, Inc.
Posted Aug 26, 20253 publications - CIS Capability Studies IV: Lunar Trunkline Communication Architectures and Mars End-to-End Communication Service Architectures (NextSTEP-3: Appendix C)
National Aeronautics and Space Administration, NASA Goddard Space Flight Center
SolicitationNAICS 541715NextSTEP-3_Omnibus-CIS-Appendix_CPosted Aug 26, 20256 publications - Eaton 9PX Uninterruptible Power Supplies (UPS)
National Institute of Standards and Technology, Department of Commerce NIST
Combined synopsis and solicitationSmall businessNAICS 541519Gaithersburg, MDNIST-RFQ-25-7302189Awarded to Aviate Enterprises, Inc.
Posted Aug 26, 20252 publications - Sustainable Land Imaging (SLI) Mission Alternatives Assessment Team (MAAT): Request for Information (RFI)
National Aeronautics and Space Administration, NASA Headquarters
Special noticeNAICS 54171NNH25ZDA013LPosted Aug 26, 20252 publications - Reconnecting to Internal Sensations and Experiences for Uniformed Personnel (RISE UP)
Defense Health Agency (Dha), Army Med Res Acq Activity
Sources soughtNAICS 541720PANDHA-25-P-0000-028872Posted Aug 26, 2025 - Personalized Normative Feedback (PNF) intervention
Defense Health Agency (Dha), Army Med Res Acq Activity
Special noticeNAICS 541720PANDHA-25-P-0000-028873Posted Aug 26, 2025 - Develop intervention software on the Qualtrics platform
Defense Health Agency (Dha), Army Med Res Acq Activity
Sources soughtNAICS 541720PANDHA-25-P-0000-028875Posted Aug 26, 2025 - Sole Source Award
Department of the Navy, Office of Naval Intelligence
Special noticeNAICS 541519Washington, DCPR11359Posted Aug 26, 2025 - Request for Information - Seeking Solutions to Address Airflow and Contaminant Infiltration Across Dynamic Protective Interfaces
Department of the Army, W6QK ACC-APG Natick
Sources soughtNAICS 541715Natick, MARequestForInformation-SeekingSolutionsToAddressAirflowAndContaminantInfiltrationAcrossDynamicProtectiveInterfacesPosted Aug 26, 2025 - Electronic Access System Server Installation/Database Migration
Department of the Air Force, FA4484 87 Cons PK
Sources soughtSmall businessNAICS 541519New JerseyRFI1778404Posted Aug 26, 2025 - Radiation Gate Monitor Calibration and Repair (CONUS - OCONUS Locations)
Defense Logistics Agency, DLA Disposition Services - Ebs
Award noticeSmall businessNAICS 541990SP4510-25-Q-1044Awarded to Radiation Detection Services Inc. for $821,655
Posted Aug 26, 20257 publications - 187th FW SCN Dannelly Field, Montgomery, AL
Department of the Army, W7MT Uspfo Activity Alang 187
Combined synopsis and solicitationSmall businessNAICS 541519Montgomery, ALW50S6N25QA014Posted Aug 26, 20252 publications - NX Productivity Environment for Niles Simmons N40MC Machine at Watervliet Arsenal, NY 12189
Department of the Army, W6QK ACC Wva
SolicitationNAICS 541511Watervliet, NYW911PT25Q0077Awarded to NSH USA Corp.
Posted Aug 26, 2025 - Laundering and Degradation of Textiles as a Source of PFAS and Microplastics to the Environment (SERDP Project ER25-4820)
Department of the Army, W4LD USA Hecsa
Award noticeNAICS 541715Reno, NVW912HQ25P0056Awarded to Nevada System of Higher Education for $249,971
Posted Aug 26, 2025 - Measurement and Modeling: Filling the Gaps on PFAS Phys-Chem Properties (SERDP Project ER25-4617)
Department of the Army, W4LD USA Hecsa
Award noticeNAICS 541715Corvallis, ORW912HQ25P0057Awarded to Oregon State University for $250,000
Posted Aug 26, 2025 - SOURCES SOUGHT for Multiple IDIQ A-E Contracts for General Design and Other Related Services
Department of the Army, W07V Endist New Orleans
Sources soughtNAICS 541330LouisianaW912P825SS0016Posted Aug 26, 20252 publications - Performance Work Statement for the a Condition Assessment and Report of Findings of Four Cannons for U.S. Army Garrison Picatinny Arsenal.
Department of the Army, W07V Endist ST Louis
Award noticeWOSB sole sourceNAICS 541720W912P925Q5757Awarded to Brockington and Associates, Inc. for $16,577
Posted Aug 26, 20253 publications - Health Physics Survey Services
Department of the Army, W40M Mrco East
SolicitationSmall businessNAICS 541690Columbia, SCW91YTZ25QA115Posted Aug 26, 2025 - Program Management & Industrial Engineering Cons
US Geological Survey, Ofc of Acqusition Grants-National
Award noticeNAICS 541990Herndon, VA0040672763Awarded to Heartland Energy Partners LLC for $337,500
Posted Aug 25, 2025 - AN/ALR-56C Test Program Set Support For AN/ALM-246 TISS
Department of the Air Force, FA8522 AFSC Pzabb
Sources soughtNAICS 541511Warner Robins, GA104174Posted Aug 25, 2025 - Transformational Security, LLC Remote Technical Support Services
Department of State, Acquisitions - Aqm Momentum
Special noticeNAICS 541990Columbia, MD106925B1821Posted Aug 25, 2025 - Curation of long-term avian data set for Guanica Forest
Forest Service, Usda-Fs, Csa East 10
Special noticeNAICS 541715San Juan, PR1158034Posted Aug 25, 2025 - DATACAMP
Usda, Departmental Administration, Usda, Ocp-Pod-Acq-Mgmt-Branch-Ftc
Award noticeNAICS 541519Fort Collins, CO12314425C0053Awarded to Datacamp, Inc. for $84,830
Posted Aug 25, 2025 - Sources Sought for Artificial Intelligence Optic and Computer Vision Platform for Identification of Mosquito and Adult-stage Tick Species (Manhattan, KS)
Agricultural Research Service, USDA ARS Afm Apd
Sources soughtSmall businessNAICS 541715Manhattan, KS1232SA25SS0SH1Posted Aug 25, 2025 - Indefinite Delivery/Indefinite Quantity (IDIQ) for the NIST’s Scientific Research for Reducing Risks due to Environmental and Man-made Hazards Project
National Institute of Standards and Technology, Department of Commerce NIST
Award noticeNAICS 541715Gaithersburg, MD1333ND24QNB730002Awarded to Applied Research Associates, Inc. for $9,750,000
Posted Aug 25, 20254 publications - Indefinite Delivery/Indefinite Quantity (IDIQ) for the NIST’s Scientific Research for Reducing Risks due to Environmental and Man-made Hazards Project
National Institute of Standards and Technology, Department of Commerce NIST
Award noticeNAICS 541715Gaithersburg, MD1333ND25DNB730019Awarded to Applied Technology Council for $9,750,000
Posted Aug 25, 2025 - GRANDSTAND INSPECTIONS 3 BLDGS
Bureau of Indian Affairs, Indian Education Acquisition Office
Combined synopsis and solicitationSmall businessNAICS 541330Lawrence, KS140A2325Q0187Awarded to Brainstorm Technologies LLC
Posted Aug 25, 20252 publications - Americorps ISSO Renewal
Departmental Offices, Ibc Acq SVCS Directorate
SolicitationNAICS 541519Oak Park, MI140D0425Q0640Awarded to Global Solutions Group, Inc.
Posted Aug 25, 20252 publications - Whole Rock Geochemical Analysis
US Geological Survey, Office of Acquisiton Grants
Sources soughtNAICS 541380140G0325Q0234Posted Aug 25, 2025