Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,324 opportunities since January 1, 2024, 410 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 219
38,914 closed, awarded or informational, newest first.
- AMENDED Egg Conference Room Audio/Visual Upgrade
Department of Veterans Affairs, 262-Network Contract Office 22
Combined synopsis and solicitationSDVOSBNAICS 541519Long Beach, CA36C26226Q0189Posted Jan 166 publications - Scientific and Technical Support Services
Office of Procurement Operations, Sci Tech Acq Div
Sources soughtNAICS 541611Washington, DC70RSAT26RFI000002Posted Jan 163 publications - CDC AFM Case Classification
Centers for Disease Control and Prevention, Centers for Disease Control and Prevention
Special noticeNAICS 541690Seattle, WA75D30126R73384Awarded to University of Washington
Posted Jan 16 - CDC AFM case classification
Centers for Disease Control and Prevention, Centers for Disease Control and Prevention
Special noticeNAICS 541690Aurora, CO75D30126R73385Awarded to The Regents of the University of Colorado
Posted Jan 16 - Packaging Support Engineer
National Aeronautics and Space Administration, NASA Shared Services Center
SolicitationSmall businessNAICS 541715Greenbelt, MD80NSSC26914374QAwarded to Teltrium, Inc.
Posted Jan 162 publications - Visual Planning License & Services Renewal FY26
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541512Houston, TX80NSSC26923176QPosted Jan 16 - Mule Max Gen 2 (MMG2) Mod Payload (CRANKY DUCK)
US Special Operations Command, HQ Ussocom
Sources soughtNAICS 541715Tampa, FLMMG2Posted Jan 16 - Mule Max Gen 2 (MMG2) Mod Payload (CRANKY DUCK)
US Special Operations Command, HQ Ussocom
Sources soughtNAICS 541715Tampa, FLMMG2Posted Jan 16 - Mule Max Gen 2 (MMG2) Mod Payload (CRANKY DUCK)
US Special Operations Command, HQ Ussocom
Sources soughtNAICS 541715Tampa, FLMMG2Posted Jan 16 - FMCS ManageEngine 2026
Federal Mediation and Conciliation Service, FMCS
Combined synopsis and solicitationSDVOSB sole sourceNAICS 541519District of Columbia93310026Q0002Posted Jan 165 publications - Arbitrator Services
US Patent and Trademark Office, Department of Commerce Pto
Special noticeNAICS 541199Alexandria, VAACQ-26-0672Posted Jan 16 - AEC Recompete 2026
Department of the Army, W6QK ACC-APG
PresolicitationNAICS 541330Aberdeen Proving Ground, MDAEC_RECOMPETE_2026Posted Jan 165 publications - NEXT-GEN OPIR POLAR SOFTWARE DEPOT ACTIVATION GAP ANALYSIS
Department of the Air Force, FA8571 Maint Contracting AFSC Pzim
PresolicitationNAICS 541330Warner Robins, GA81213Posted Jan 16 - Frosty
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
SolicitationNAICS 541715DARPA-PS-26-03Posted Jan 164 publications - Fast and Curious Proposers Day
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-26-31Posted Jan 16 - Commercial and Economic Research and Innovation (CERI)
Department of the Air Force, FA7146 Saf Oc PK
Combined synopsis and solicitationNAICS 541990FA7146-20-S-0001(CERI)Posted Jan 168 publications - FY26 FDA Broad Agency Announcement (BAA) for Advanced Research and Development of Regulatory Science
Food and Drug Administration, FDA Office of Acquisitions and Grants Services
Special noticeNAICS 541714Silver Spring, MDFDABAA-26-00123Awarded to Institute for Clinical Pharmacodynamics, Inc.
Posted Jan 164 publications - Justification for Exception to Fair Opportunity (JEFO), Services for Product Engineering and Enterprise Delivery (SPEED) Extension
US Citizenship and Immigration Services, Uscis Contracting Office
JustificationNAICS 541512Camp Springs, MDFY26-0025Posted Jan 16 - U.S. Immigration and Customs Enforcement (ICE) Investigative Case Management (ICM) and Investigative Analytics (IA) System Modernization
US Immigration and Customs Enforcement, Information Technology Division
Special noticeNAICS 541519Washington, DCICE_JA-25-0266Posted Jan 16 - Gateway DISN IP SATCOM Integration and Engineering Support Bridge
Defense Information Systems Agency, IT Contracting Division - PL83
Award noticeNAICS 541512MarylandHC102818D0006HC102820F6120Awarded to Booz Allen Hamilton Inc. for $1,844,928
Posted Jan 163 publications - HQMC DC P&R B&E Financial Management Support Services
Department of the Navy, Commanding Officer
Sources soughtNAICS 541611Arlington, VAM95494-26-SSN-PRBEFMPosted Jan 16 - Technical engineering services in support for the United States (U.S.) Fleet Ballistic Missile (FBM) Underwater Launcher Subsystem (ULS)
Department of the Navy, Pae Strategic Systems Programs
Sources soughtNAICS 541330Sunnyvale, CAN00030-26-NORFP-SP221-0010Posted Jan 16 - On-site General Hydrostatics (GHS) Training course
Department of the Navy, NSWC Carderock
Combined synopsis and solicitationSmall businessNAICS 541519Bethesda, MDN0016726Q1038Posted Jan 16 - PD-1410-0219; Safety Engineer Services
Department of the Navy, NSWC Philadelphia Div
Sources soughtNAICS 541990Philadelphia, PAN64498-25-SIMACQ-PD-1410-0219Posted Jan 16 - PBLO and Depot Level Support - Justification and Approval
Department of the Navy, NIWC Atlantic
JustificationNAICS 541330Camarillo, CAN6523626C8032Awarded to Synectic Solutions, Inc.
Posted Jan 16 - AWARD, Indefinite Delivery/Indefinite Quantity Contract for Architect-Engineer Design and Related Services at the NAVFAC SE
Department of the Navy, Navfacsyscom Southeast
Award noticeSmall businessNAICS 541330N6945026D0008Awarded to Cems Engineering Inc. for $33,000,000
Posted Jan 16 - GENOTYPING AND GENETIC MONITORING OF MOUSE SAMPLES.
National Institutes of Health, National Institutes of Health Niaid
PresolicitationNAICS 541380MarylandNIAID-NOI-26-2279499Posted Jan 16 - NOTICE OF INTENT TO SOLE SOURCE - Support Services for the National Construction Safety Team (NCST) Investigation of the Champlain Towers South Partial Collapse
National Institute of Standards and Technology, Department of Commerce NIST
Special noticeNAICS 541330Denver, CONIST-NOI-26-7300449Awarded to J. R. Harris and Company
Posted Jan 16 - Modular Construction Insured Lending
Department of Housing and Urban Development, Cpo : IT Operations Support Division; Nof
Sources soughtNAICS 541611NOF-2026-001Posted Jan 163 publications - Tranche 3 Ground Entry Point (GEP) Development and Integration
Department of the Air Force, FA2401 Space Development Agency Sda
Sources soughtNAICS 541715Washington, DCSDA-SN-26-0003Posted Jan 163 publications - Surveillance of severe influenza-associated encephalopathy and related complications in US children
Centers for Disease Control and Prevention, CDC Office of Acquisition Services
Sources soughtNAICS 541380Atlanta, GASS-75D301-2026Posted Jan 16 - Gymnasticator Modernization
Department of the Army, W6QK ACC-RI
Combined synopsis and solicitationSmall businessNAICS 541330Rock Island, ILW519TC26QA058Posted Jan 162 publications - Munitions History Program Support
Department of the Army, W6QK ACC-RI
Sources soughtNAICS 541519W519TC-26-R-MHP1Posted Jan 16 - Naval Support Area (NSA) Cutler Shoreline Restoration, Coastal Resiliency, and Asset Protection
Department of the Army, W2R2 USA Engr R & D CTR
SolicitationNAICS 541620W912HZ26SC002Posted Jan 166 publications - Notice of Intent to Award Sole Source
Department of the Army, W40M MRC0 West
Special noticeNAICS 541940Los Angeles, CA0012375937Posted Jan 15 - Command, Control, and Infrastructure Operation (C2IO) services
Department of the Army, W4GG HQ US Army TACOM
Sources sought8(a)NAICS 541513Fort Belvoir, VAC2IOPosted Jan 15 - Enterprise Point of Sale (EPOS) Solution
Executive Office of the President, Eop - Office of Administration
Combined synopsis and solicitationNAICS 541513Washington, DC11316026Q0005OASAwarded to NCR Government Systems LLC
Posted Jan 152 publications - Geographic Information Systems (GIS) Modernization
Bureau of Indian Affairs, Bureau of Indian Affairs
Combined synopsis and solicitationIndian small businessNAICS 541690Kiln, MS140A1626Q0006Awarded to Tek Annoa LLC
Posted Jan 156 publications - YELL 2026 CIS SYSTEM BASE OF + 4 CONTRACT
National Park Service, Imr Northern Rockies
Special noticeNAICS 541511Wyoming140P1426Q0011Awarded to Computer Information Systems Inc.
Posted Jan 15 - Section 106 Consultation and Mitigation
Bureau of Reclamation, Lower Colorado Regional Office
Award noticeNAICS 541620Boulder City, NV140R3026P0007Awarded to Broadbent & Associates, Inc. for $11,783
Posted Jan 15 - R2 Consultant
Federal Prison Industries, INC, Federal Prison Industries, INC
Award noticeSmall businessNAICS 541620Washington, DC15UC0C26C00000722Awarded to ALL ENVIRONMENTAL COMPLIANCE Inc. Rocky Point for $642,600
Posted Jan 15 - AJW Portfolio-AJW Integrated Support Services (AISS), and Business, Financial and Administrative Support (BFAS) Requests for Information
Federal Aviation Administration, 697DCK Regional Acquisitions SVCS
Special noticeNAICS 541990Washington, DCPosted Jan 15 - Genesys Cloud Call Center Products and Services
Department of Veterans Affairs, Technology Acquisition Center NJ
Special noticeWOSBNAICS 541519Eatontown, NJPosted Jan 15 - Automated Pharmacy Prescription Dispensing Kiosks (VA-26-00030884)
Department of Veterans Affairs, Technology Acquisition Center NJ
Sources soughtNAICS 54151236C10B26Q0129Posted Jan 15 - Laboratory System Reengineering Project (LSRP) Site Maintenance and SW Support - (VA-26-00012167)
Department of Veterans Affairs, Technology Acquisition Center NJ
Combined synopsis and solicitationNAICS 54151336C10B26R0011Posted Jan 152 publications - R425 RFI - Biomedical Engineering Technical and Professional Support Services (BETPSS) IDIQ
Department of Veterans Affairs, Sac Frederick
Sources soughtNAICS 541990Frederick, MD36C10X26Q0033Posted Jan 15 - 523-25-004 Replace Fire Alarm A/E Request SF 330 Qualifications
Department of Veterans Affairs, 241-Network Contract Office 01
Special noticeNAICS 541330Massachusetts36C24125R0084Awarded to Gdm-Ae, Inc.
Posted Jan 158 publications - ADVANCED UTILITY METER SYSTEM SURVEY
Department of Veterans Affairs, 241-Network Contract Office 01
Special noticeNAICS 54135036C24126Q0179Posted Jan 15 - Hemodialysis Water Analysis | Wilkes Barre VA Medical Center
Department of Veterans Affairs, 244-Network Contract Office 4
PresolicitationVOSBNAICS 541380Wilkes-Barre, PA36C24426Q0129Posted Jan 15 - Fire Extinguisher Inspection & Kitchen Hood Cleaning Service
Department of Veterans Affairs, 246-Network Contracting Office 6
PresolicitationSDVOSBNAICS 54199036C24626Q0265Posted Jan 15