Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,043 opportunities since January 1, 2024, 490 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 33
38,553 closed, awarded or informational, newest first.
- 583-336 A/E Design - Emergency Dept Modernization and Expansion - Indiana
Department of Veterans Affairs, Pcac
Award noticeSDVOSBNAICS 54133036C77626R0045Awarded to Above Group Inc. Melbourne 32904 FLK for $1,860,600
Posted Aug 20 - R10 SEMD: Selenium Speciation Sample Analysis
Environmental Protection Agency, Region 7 Contracting Office
SolicitationNAICS 541380Seattle, WA68HE0726Q0033Awarded to Brooks Applied Labs LLC
Posted Aug 203 publications - Recompete for National Hazardous Air Pollutants Support (NHAPS)
Environmental Protection Agency, Land, Enforcement, and Air Division
Sources soughtNAICS 54138068HERL26R0009Posted Aug 20 - Sources Sought-Manual for Assessing Safety Hardware (MASH) testing- Steel-Backed Timber Roadway Barrier
Federal Highway Administration, 693JJ3 Acquisition and Grants MGT
Sources soughtNAICS 541380Washington, DC693JJ3-26-SS-0019Posted Aug 20 - Notice of Intent to Sole Source - Defensive Counterintelligence & Insider Threat Program Support Services - PHK ENTERPRISES, LLC
Office of the Secretary, Office of the Secretary
Special noticeNAICS 541990Washington, DC693JK426C600016Awarded to PKH Enterprises, LLC
Posted Aug 20 - Screening Information Request (SIR) for the Strategic Sourcing for the Acquisition of Various Supplies and Equipment (SAVES)
Federal Aviation Administration, 697DCK Regional Acquisitions SVCS
SolicitationPartial small businessNAICS 541519College Park, GA697DCK-25-R-00302Posted Aug 2024 publications - Artificial Intelligence, Machine Learning, and Data Science (AI/ML/DS) Technical Support Services
Office of Procurement Operations, Sci Tech Acq Div
Sources soughtNAICS 54161170RSAT26RFI000015Posted Aug 202 publications - Sole Source - Production of ChAdOx-1 and MVA expressing mouse gp70
National Institutes of Health, NIH NCI
Combined synopsis and solicitationNAICS 54171475N98026Q00996Posted Aug 202 publications - Quasonix Standalone TMoIP Processor
National Aeronautics and Space Administration, NASA Shared Services Center
Combined synopsis and solicitationNAICS 541519California80NSSC26940786QAwarded to Quasonix, Inc.
Posted Aug 20 - International Recovery
Export-Import Bank of the US, Export Import Bank of US
SolicitationNAICS 54111083310126Q0058Posted Aug 204 publications - ServiceNow Security Operations (SecOps) implementa
Department of Energy, National Energy Technology Laboratory
Combined synopsis and solicitationSmall businessNAICS 54151989243326QFE000551Posted Aug 203 publications - Davis-Bacon Act Compliance Monitoring Services
Department of Energy, Headquarters Procurement Services
SolicitationNAICS 54119989303026NLP000047Posted Aug 203 publications - Public Affairs and Outreach Service Support
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Sources soughtNAICS 541990Norfolk, VAA032562Posted Aug 20 - USDA/OCFO FMMI Operations O&M Support – Accenture Federal Services
Usda, Departmental Administration, Usda, Ocp-Pod-Acq-Mgmt-Branch-Ftc
JustificationNAICS 541512Washington, DCAG-3144-D-17-0052Awarded to Accenture Federal Services LLC
Posted Aug 20 - Fast Assessment of Solutions, Therapeutics, Pharmaceuticals, and SupplieS (FASTPASS) Proposers' Day
National Institutes of Health, Advanced Research Projects Agency for Health (Arpa-H)
Special noticeNAICS 541715District of ColumbiaARPA-H-SN-26-160Posted Aug 20 - RFI for Next Generation Hypersonic Cruise Missiles
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-26-93Posted Aug 202 publications - FY26 CisionOne Media Monitoring Tool
Department of the Air Force, FA3016 502 Cons CL
SolicitationSmall businessNAICS 541519TexasFA301626Q0239Posted Aug 204 publications - PINNACLES
National Geospatial-Intelligence Agency (Nga), Attn: MS S84 - Ocs
Sources soughtNAICS 541512Springfield, VAHM047626_RFI-PINNACLESPosted Aug 202 publications - DARPA Modernization Project Sources Sought and Industry Day Notice AMENDMENT 1
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Sources soughtNAICS 541310Arlington, VAHR001126E008Posted Aug 202 publications - Analytical Services - Navy Environmental & Preventive Medicine Unit Two (NEMPU2) Norfolk, VA
Defense Health Agency (Dha), Defense Health Agency
Combined synopsis and solicitationNAICS 541380Norfolk, VAHT940626QE099Posted Aug 202 publications - BD Auto Notify voice and text messaging subscription service
Department of Defense, Department of Defense
Special noticeNAICS 541511CaliforniaHT941026QE039Posted Aug 20 - NOTICE OF INTENT: VistA Imaging System
Indian Health Service, Navajo Area Indian Health SVC
Special noticeNAICS 541519Kayenta, AZIHS1527250Posted Aug 202 publications - USAC RFP: Lifeline Program’s National Verifier (NV) O&M Support
Federal Communications Commission, FCC
Combined synopsis and solicitationNAICS 541990Washington, DCIT-26-113Posted Aug 202 publications - Navy Talent Acquisition Group Phoenix - Theater Advertising
Department of the Navy, NAVSUP FLT Log CTR Norfolk
SolicitationNAICS 541810Phoenix, AZN0018926QD214Posted Aug 20 - Persistent Cyber Training Environment Support Services
Department of the Navy, NAVSUP FLT Log CTR Norfolk
SolicitationWOSBNAICS 541611Norfolk, VAN0018926QL202Posted Aug 204 publications - SOLE SOURCE NOTICE
Department of Defense, Department of Defense
Special noticeNAICS 541519Newport, RIN0018926QW321Posted Aug 20 - Notice of Intent to Sole Source Maintenance On Rigaku Miniflex 600 xRay Diffractometer
Department of the Navy, NAVSUP FLT Log CTR San Diego
Special noticeNAICS 541715Monterey, CAN0024426Q0087Posted Aug 20 - Keyport Logistics and Technical Support Services - Sources Sought
Department of the Navy, Naval Undersea Warfare Center
Sources soughtNAICS 541330Keyport, WAN0025326XXXXXPosted Aug 203 publications - Unmanned Maritime Systems (UMS) Support
Department of the Navy, Naval Surface Warfare Center
Award noticeSDVOSBNAICS 541330N6133126R3102Awarded to Attollo LLC for $57,980,538
Posted Aug 207 publications - Justification For An Exception To Fair Opportunity
Department of the Navy, NIWC Atlantic
JustificationNAICS 541519N65236-26-RFPREQ-LSUBP00024-0101Awarded to World Wide Technology LLC
Posted Aug 20 - Instron Calibration Services - Indefinite Quantity, Indefinite Delivery (IDIQ)
Department of the Navy, NUWC Div Newport
Combined synopsis and solicitationNAICS 541380N6660426Q0304Posted Aug 20 - Hardware for AN/SPN-46 Automatic Carrier Landing System Spares Kits Delivery Order
Department of the Navy, NAVAIR Warfare CTR Aircraft Div
Award noticeNAICS 541330N68335-26-F-1184Awarded to Sierra Nevada Company, LLC for $6,500,266
Posted Aug 20 - Scientific Research on FVCOM Modeling of Lake Erie
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
PresolicitationNAICS 541990REQUIREMENTS-26-3751-PreSolPosted Aug 20 - NOAA NESDIS DISCOS MA-IDIQ
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Sources soughtNAICS 541330Silver Spring, MDRFI-DISCOS-SIAD-26Posted Aug 203 publications - Optical Engineering and Optomechanical Engineering Services RFI
National Aeronautics and Space Administration, NASA Management Office -- JPL
Sources soughtNAICS 541715Pasadena, CASG-2650-07302026Posted Aug 202 publications - W50SLF26QA014 - Optimizing the Human Weapon System
Department of the Army, W7M4 Uspfo Activity Hiang 154
Combined synopsis and solicitationWOSBNAICS 541990HawaiiW50SLF26QA014Posted Aug 202 publications - Granite Table inspection, calibration, and lapping/repair
Department of the Army, W6QK ACC-RI
Sources soughtNAICS 541380Rock Island, ILW519TC-26-SS-035003Posted Aug 20 - W911KB26RA046
Department of the Army, W2SN Endist Alaska
Combined synopsis and solicitationNAICS 541330W911KB26RA046Posted Aug 204 publications - Cultural Resource Identification Services for Upper Missouri River Basin Plains Snowpack and Soil Moisture Monitoring Network Project in Montana
Department of the Army, W071 Endist Omaha
SolicitationSmall businessNAICS 541990Poplar, MTW9128F26QA091Posted Aug 203 publications - INDEFINITE DELIVERY CONTRACT FOR GEOTECHNICAL CORE DRILLING AND LABORATORY TESTING FOR THE JACKSONVILLE DISTRICT AREA OF RESPONSIBILITY (AOR)
Department of the Army, W074 Endist Jacksnvlle
Award noticeSmall businessNAICS 541330Jacksonville, FLW912EP26DA007Awarded to CSI/TSF JOINT VENTURE, LLC Jacksonville for $15,000,000
Posted Aug 20 - CULTURAL RESOURCE UNDERWATER SURVEYS IN LAKE SUPERIOR FOR THE U.S. ARMY CORPS OF ENGINEERS, ST. LOUIS DISTRICT (MVS)
Department of the Army, W07V Endist ST Louis
SolicitationNAICS 541720W912P926Q0955Posted Aug 203 publications - Alpena Historic Structures
Department of the Army, W075 Endist Albuquerque
Award notice8(a) sole sourceNAICS 541720Alpena, MIW912PP26PA019Awarded to Brockington and Associates, Inc. Atlanta for $50,091
Posted Aug 20 - Cargo-sized X-Ray Relocation and Maintenance Service
Department of the Army, 0411 Aq HQ Contract Aug
Combined synopsis and solicitationNAICS 541990W91QVN26RA096Posted Aug 202 publications - The RAND Corporation National Defense Research Institute (NDRI)
Washington Headquarters Services (Whs), Washington Headquarters Services
Award noticeNAICS 541715Arlington, VAWHS-2025-1564_AwardAwarded to THE RAND CORPORATION Santa Monica for $985,625,480
Posted Aug 20 - USDA/OCFO Sustainment Support – Deloitte J&A
Usda, Departmental Administration, Usda, Ocp-Pod-Acq-Mgmt-Branch-Ftc
JustificationNAICS 541519Washington, DC12314421F0036Awarded to Deloitte Consulting LLP
Posted Aug 19 - HEPA Filter Testing
Animal and Plant Health Inspection Service, MRPBS Minneapolis MN
SolicitationSmall businessNAICS 541380Beltsville, MD12639526Q0281Awarded to Health Systems Sciences, LLC
Posted Aug 19 - Service to Provide Computer Programming Support for the LANDIS-II Forest Landscape Model
Forest Service, Forest Service
Special noticeSmall businessNAICS 541519Albuquerque, NM12760426Q0151Posted Aug 19 - Species Identification and Pathogen Detection in Field-Collected Ticks in Kosovo
Department of the Navy, NAVSUP FLC Sigonella Naples Office
Special noticeNAICS 5417151301396449Posted Aug 19 - Hawaii Short Line Fishery Monitoring Pilot Deploy
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
SolicitationNAICS 5416201305M326Q0404Posted Aug 192 publications - Genetic-Based Test Kits for NMFS OLE
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
SolicitationSmall businessNAICS 5417151305M326R0015Posted Aug 192 publications