Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,150 opportunities since January 1, 2024, 467 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 117
38,688 closed, awarded or informational, newest first.
- NUWC Division Keyport 2MMTR Services
Department of the Navy, Navsealogcenkyptdivnuwc Mech PA
SolicitationSmall businessNAICS 541330Portsmouth, VAN6572626R3101Posted May 285 publications - NGA to host Industry Day July 10, 2026
National Geospatial-Intelligence Agency (Nga), Attn: MS S84 - Ocs
Special noticeNAICS 541715Springfield, VANGA-2026-02Posted May 28 - NGA-CuratorII-ESIS
National Geospatial-Intelligence Agency (Nga), Attn: MS S84 - Ocs
JustificationNAICS 541513Springfield, VANGA-CuratorII-ESISPosted May 28 - Architect-Engineering (A-E) Design Multiple Award Task Order Contract (MATOC)
Department of the Army, W072 Endist Detroit
Sources soughtNAICS 541330Detroit, MIPANGLR-26-P-0000029721Posted May 28 - BOUNDARY TOPOGRAPHIC AND UTILITY (BTU) LOCATION SURVEY
Department of State, U.S. Embassy Bogota
Combined synopsis and solicitationNAICS 541360PR16010503Awarded to Miscellaneous Foreign Awardees
Posted May 282 publications - Environmental site assessment
Department of State, U.S. Embassy Bogota
Combined synopsis and solicitationNAICS 541360PR16010664Posted May 282 publications - Request for Information (RFI) for Electromagnetic Spectrums Operations and Management
Department of the Air Force, FA8750 AFRL Rik
Special noticeNAICS 541715New YorkRFI-RIK-26-01Posted May 28 - NATO Business Opportunity: Provide Wireless Projects Implementation Management Authority
Bureau of Industry and Security, Bureau of Industry and Security
Special noticeNAICS 541690RFQ-CO-424341-Wi-IMAPosted May 28 - LCS LM2500 Removal Rail Container Procurement
Department of the Navy, NSWC Philadelphia Div
SolicitationNAICS 541330Philadelphia, PASIMACQ-PD--42-0160Posted May 283 publications - Fall Protection Annual Inspection/Recertification
Department of the Army, W7NR Uspfo Activity Nyang 105
SolicitationSmall businessNAICS 541690Newburgh, NYW50S8D26Q1BTRPosted May 28 - SYNOPSIS for Indefinite Delivery Contract (IDC) for Architect Engineer Services - Inland Navigation and Water Resources Planning Services Huntington District USACE - W91237-26-R-A009
Department of the Army, W072 Endist Huntington
Combined synopsis and solicitationNAICS 541330Huntington, WVW9123726RA009Posted May 288 publications - Industrial Hygiene Surveys SW NC
Department of the Army, W7NS Uspfo Activity NC Arng
Combined synopsis and solicitationSmall businessNAICS 541620North CarolinaW9124226Q0098Posted May 28 - NAMS/SAMS Vessel Inspection Blanket Purchase Agreement
Department of the Army, W07V Endist Memphis
Combined synopsis and solicitationSmall businessNAICS 541990W912EQ26QA035Posted May 28 - Notice of Intent to Sole Source AE
Department of the Army, W074 Endist Charleston
Special noticeNAICS 541330W912HP26RA031Posted May 28 - Tests and Inspections of Fire Extinguishers, Fire Rated Doors and Panic Hardware at USAG Italy DMC
Department of the Army, 0414 Aq HQ Contract Aug
SolicitationNAICS 541990W912PF26QA041Posted May 283 publications - Unrestricted Architect-Engineering (A-E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contact (MATOC) to Perform General Engineering and Design Services
Department of the Army, W2SD Endist New England
Combined synopsis and solicitationNAICS 541330W912WJ26RA013Posted May 285 publications - USAWC Job Posting Advertisements BPA
Department of the Army, W6QM Micc-Carlisle Barracks
SolicitationSmall businessNAICS 541810Carlisle, PAW91QF026QA009Posted May 28 - Maize DNA Extraction and Sequencing
Agricultural Research Service, USDA ARS Afm Apd
Combined synopsis and solicitationSmall businessNAICS 541380Mississippi State, MS1232SA26Q0568Posted May 274 publications - SoftMax Pro SW Support Renewal
Animal and Plant Health Inspection Service, MRPBS Minneapolis MN
PresolicitationNAICS 541519Ames, IA12639526Q0128Awarded to Molecular Devices LLC
Posted May 272 publications - Twist Bioscience Reagent Kits and Components
Department of the Navy, Naval Medical Research Center
Special noticeNAICS 541714Hawaii1301374127Posted May 27 - Indian Health Services - Follow-On Behavioral Health Integration Initiative (BH
Departmental Offices, Ibc Acq SVCS Directorate
JustificationNAICS 541611Spokane, WA140D0426Q0154Awarded to Sister Sky Enterprises Inc.
Posted May 27 - Notice of intent to Sole Source - AAAS FELLOWSHIP
US Fish and Wildlife Service, Fws, Over Sat G/S
Special noticeNAICS 541990140F0S26Q0041Posted May 27 - Carrizo Plain Rock Art Assessment and Condition Ap
Bureau of Land Management, California State Office
Combined synopsis and solicitationSmall businessNAICS 541620Bakersfield, CA140L1226Q0018Awarded to Stratum Unlimited L.L.C.
Posted May 27 - MCFO FUELS CULTURAL
Bureau of Land Management, National Interagency Fire Center
Combined synopsis and solicitationSmall businessNAICS 541620140L3726Q0071Posted May 27 - Worldwide Value Engineering and Risk Management Services
Department of State, Acquisitions - Aqm Momentum
Sources soughtNAICS 54133019AQMM26SSN1Posted May 272 publications - Healthcare Facility Design and the Initial Outfitting and Transition (IO&T) Services
National Institutes of Health, National Institutes of Health - CC
PresolicitationNAICS 541990Bethesda, MD26-004962Awarded to Vetruvius, LLC
Posted May 27 - Omni Vendor Vetting Software Program
US Coast Guard, Base Kodiak
PresolicitationNAICS 541519Kodiak, AK31140PR260000095Posted May 27 - Pharmacy Staff Scheduling Software Access and Support Service FY26 (VA-26-00027047)
Department of Veterans Affairs, Technology Acquisition Center NJ
Combined synopsis and solicitationSDVOSBNAICS 54151936C10B26Q0122Posted May 278 publications - Enterprise Cybersecurity Program Audit Support (VA-26-00036760)
Department of Veterans Affairs, Technology Acquisition Center NJ
Sources soughtNAICS 54151236C10B26Q0155Posted May 273 publications - FY26 AQM Calabrio SW Support and Maintenance Recompete (VA-26-00011254)
Department of Veterans Affairs, Technology Acquisition Center NJ
Sources soughtSDVOSBNAICS 54151936C10B26Q0292Posted May 273 publications - Caregiver Support Program Financial and Legal Services (CSP-FLS)
Department of Veterans Affairs, Sac Frederick
Award noticeNAICS 541110Fredericksburg, VA36C10X26R0001Awarded to Revelations Counseling & Consulting, LLC for $82,230,997
Posted May 275 publications - Enovate Mobile Medical Workstations
Department of Veterans Affairs, 244-Network Contract Office 4
Award noticeSmall businessNAICS 54151936C24426Q0507Awarded to Regan Technologies Corp. Middletown 06457-7570 Cte for $265,254
Posted May 272 publications - Brand Name Only Phillips Bedside Monitors
Department of Veterans Affairs, 244-Network Contract Office 4
Sources soughtNAICS 541519Wilkes-Barre, PA36C24426Q0641Posted May 27 - 589A4-27-100, Correct Structural Deficiencies FY26 NRM
Department of Veterans Affairs, 255-Network Contract Office 15
PresolicitationSDVOSBNAICS 541310Columbia, MO36C25526R0136Awarded to Alesia Architecture PC
Posted May 272 publications - Magnetic Flow Meters
Department of the Navy, NSWC Philadelphia Div
Special noticeNAICS 541380Philadelphia, PA53-0082Posted May 27 - New York, NY -JRB AWOS Structural Analysis -
Federal Aviation Administration, 6973GH Franchise Acquisition SVCS
SolicitationSmall businessNAICS 541330New York, NY6973GH-26-Q-00094Posted May 27 - NOTICE OF INTENT TO SOLE SOURCE
US Coast Guard, SFLC Procurement Branch 3
Special noticeNAICS 541330Providence, RI70Z04026Q60315Awarded to Maritech, LLC
Posted May 27 - Justification-Maintenance of a Technical Advisory Group for United States Representation
Food and Drug Administration, FDA Office of Acq Grant SVCS
JustificationNAICS 541990Silver Spring, MD75F40126P00046Awarded to American National Standards Institute Incorporated
Posted May 27 - Support for Development, Maintenance and Distribution of Identifiers for Research Resources to Serve Replicable, Reproducible and Generalizable Biomedical Research
National Institutes of Health, National Institutes of Health Olao
Combined synopsis and solicitationWOSBNAICS 541690Bethesda, MD75N98026Q00384Awarded to Scicrunch
Posted May 272 publications - SUPERCONDUCTING DETECTOR MULTIPLEXING TEST SUPPORT
National Aeronautics and Space Administration, NASA Shared Services Center
SolicitationNAICS 541715Greenbelt, MD80NSSC26933784QAwarded to Triggs Tech, LLC
Posted May 27 - Assured Compliance Assessment Solution (ACAS) for the Program Acquisition Executive (PAE) Cyber Sensing Portfolio Management Office
Defense Information Systems Agency, IT Contracting Division - PL84
Sources soughtNAICS 541519Scott AFB, IL842674622Posted May 273 publications - FY28 FIRE CONTROL STRATEGIC SYSTEMS PROGRAMS (SSP) DEVELOPMENT, SUSTAINMENT, PRODUCTION AND OPERATIONS SUPPORT
Department of the Navy, Pae Strategic Systems Programs
Special noticeNAICS 541330Pittsfield, MAPosted May 27 - Special Notice - Portfolio Acquisition Executive (PAE) Air Maneuver AM, Capability Program Executive (CPE) Mission Autonomy, Program Manager (PM) Autonomous Robotic Capabilities (ARC), Robotic Logistic Support Center (RLSC)
Department of the Army, ACC-DTA
Special noticeSmall businessNAICS 541330MichiganPosted May 27 - RFI for Advanced Penetration Physics and Shock Propagation Control
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-26-78Posted May 27 - Sources Sought for JASON Recompete
Washington Headquarters Services (Whs), Washington Headquarters Services
Sources soughtNAICS 541715Washington, DCDB050620260745Posted May 272 publications - FY2026 WAPA LAND SURVEY
National Park Service, Washington Contracting Office
SolicitationSmall businessNAICS 541370GuamDOIPFBO260018Awarded to Guam Surveyor LLC
Posted May 27 - AFCENT Battle Lab Commercial Solutions Opening
Department of the Air Force, FA4803 20 Cons Lgca
Special noticeNAICS 541690South CarolinaPosted May 27 - project titled "Integrated phenotypic and genotypic Aedes aegypti insecticide resistance surveillance in military relevant regions in eastern and central Honduras”.
Department of the Navy, Naval Medical Research Center
SolicitationNAICS 5417ERP_1301368615Posted May 27 - SolarWinds
Department of the Air Force, FA4803 20 Cons Lgca
Combined synopsis and solicitationSmall businessNAICS 541519FA480326Q0069Posted May 273 publications - Maintenance, Repair, Overhaul (MRO) Oracle Applications Database Administration
Department of the Air Force, FA8770 AFLCMC GBK
Sources sought8(a)NAICS 541519Kettering, OHFA8770-26-MRODBA_SS_RFIPosted May 27