Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,546 opportunities since January 1, 2024, 432 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 355
39,114 closed, awarded or informational, newest first.
- Special Notice - Intent to Sole Source
Bureau of Land Management, National Operations Center
SolicitationNAICS 541511Location not publishedDOILFBO250035Posted Jun 13, 2025 - Notice of Intent to Sole Source – 3 IHS Additional Health Facilities - Hospital Accreditation Compliance
Indian Health Service, Division of Acquisitions Policy HQ
Special noticeNAICS 541990Rockville, MDPosted Jun 13, 2025 - ICBM Development, Operations, and Sustainment (IDOS) Effort Request for Information (RFI) #1
Department of the Air Force, FA8207 Afnwc PZBC
Special noticeNAICS 541330UtahFA8207-25-R-RFI1Posted Jun 13, 2025 - DATA INTEGRATION/RESOURCE MANAGEMENT ANALYST SERVICES
Defense Health Agency (Dha), Defense Health Agency
Sources soughtNAICS 541611Bethesda, MDHT001425RDATAPosted Jun 13, 2025 - Post Mortem Human Subjects (PMHS) Services
Defense Health Agency (Dha), Army Med Res Acq Activity
Combined synopsis and solicitationNAICS 541990AlabamaHT942525R0048Awarded to Science Care Inc.
Posted Jun 13, 20254 publications - Information Systems and Network Support
United States Capitol Police, US Capitol Police - Office of Acquisition Management
Combined synopsis and solicitationNAICS 541512District of ColumbiaIQS-SSB202500028Posted Jun 13, 20256 publications - DCI Advertising and Promotion for The Marine Drum and Bugle Corps
Department of the Navy, Commander
Special noticeNAICS 541810Indianapolis, INM549005762922Posted Jun 13, 2025 - Ground-based Midcourse Defense (GMD) - Fielded Operations, Readiness, Training, Reliability, Engineering, and Sustainment Services (FORTRESS) Request For Information
Missile Defense Agency (Mda), Missile Defense Agency (Mda)
Special noticeNAICS 541715Redstone Arsenal, ALMDA25GMRFI01Posted Jun 13, 2025 - TRIDENT II Submarine Launched Ballistic Missile (SLBM) Strategic Weapons System (SWS) SBIR Phase III
Department of the Navy, Pae Strategic Systems Programs
PresolicitationNAICS 541330District of ColumbiaN00030-26-D-3019Posted Jun 13, 2025 - SOLE SOURCE – C-SCAN MAINTENANCE AGREEMENT
Department of the Navy, NSWC Crane
Combined synopsis and solicitationNAICS 541380Location not publishedN0016425Q0608Posted Jun 13, 2025 - Defense Fuel Support Point (DFSP) Operations Advisory and Assistance Services (OA&AS), Joint Base Pearl Harbor-Hickam (JBPHH), Oahu, Hawaii
Department of the Navy, NAVSUP FLT Log CTR Pearl Harbor
Posted Jun 13, 2025 - 104 - Autodesk 3D design & engineering software, license and service renewal
Department of the Navy, NAVSEA Warfare Center
Special noticeNAICS 541519Location not publishedN6449825-DCN-PD-104-0051Posted Jun 13, 2025 - LUCI New Mathematical Theory Collaboration
Department of the Navy, Naval Air Warfare Center
PresolicitationNAICS 541380Anywhere in the USN6893625Q5079Posted Jun 13, 2025 - Integrated Workplace Management System (IWMS) Software
Architect of the Capitol, Acquisition & Material Man. Div.
Sources soughtNAICS 541512Washington, DCOCOSSN04252025Posted Jun 13, 20257 publications - Instant Connect Enterprise Software Subscription Sources Sought
Department of the Army, W6QK ACC-APG Natick
Sources soughtNAICS 541519Anywhere in the USW58P05-25-R-0034Posted Jun 13, 2025 - Letcher County KY Title and Escrow Services
Department of the Army, W072 Endist Huntington
JustificationNAICS 541191Whitesburg, KYW91237-25-P-A015Awarded to Agility Closing & Title Services, Inc.
Posted Jun 13, 2025 - Intent to Sole Source MAB-II Assessments
Department of the Army, W6QM Micc-Ft Knox
Special noticeNAICS 541990Fort Knox, KYW9124D25QA163Awarded to Sigma Assessment Systems Inc.
Posted Jun 13, 2025 - Demonstration of Physics-based and Machine Learning Tools for Delineation of Saturated Response Areas
Department of the Army, W4LD USA Hecsa
Award noticeNAICS 541715Outside the USW912HQ25C0030Awarded to Black Tusk Geophysics Inc. for $658,828
Posted Jun 13, 2025 - RPT, EFM Plotter, and EFM Mapper - Maintenance and Support for HEC Java Software related to Ecosystems
Department of the Army, W4LD USA Hecsa
Sources soughtNAICS 541511Location not publishedW912HQ25S0038Posted Jun 13, 2025 - FEMA - MWEOC CISCO IVR 5 - Year License Renewal
Federal Emergency Management Agency, National Continuity Section
SolicitationSmall businessNAICS 541519Anywhere in the USWX03007Y2025TPosted Jun 13, 20254 publications - Notice of Intent to Sole Source - Modification to W91BU21F0036
Department of the Army, W2SD Endist Philadelphia
Special noticeNAICS 541330Philadelphia, PAPosted Jun 12, 2025 - Notice of Intent to Sole Source - AcuStaf Labor Management Software
Department of Veterans Affairs, 244-Network Contract Office 4
Special noticeNAICS 541519Anywhere in the USPosted Jun 12, 2025 - AFLCMC/HNI Artificial Intelligence (AI) Capabilities
Department of the Air Force, FA8726 AFLCMC HNK C3IN
Sources soughtNAICS 541511Hanscom AFB, MARFI_AIPosted Jun 12, 2025 - Sole Source Requirement with Parraid for Omega NExT Software Modifications – Configuration API Upgrades
Department of the Navy, Naval Air Warfare Center Air Div
Combined synopsis and solicitationNAICS 541511Anywhere in the US1301256096Posted Jun 12, 2025 - IRS Riverbed Brand Name Maintenance/License Renewal/Support
Internal Revenue Service, IT Strategy and Modernization
PresolicitationSmall businessNAICS 541519Anywhere in the US205AE9-25-Q-00107Posted Jun 12, 2025 - Renovate 4th Floor for CLC
Department of Veterans Affairs, 245-Network Contract Office 5
Sources soughtSDVOSBNAICS 541310Beckley, WV36C24525R0063Awarded to Harrell Design Group PC
Posted Jun 12, 2025 - Fire Damper Inspection
Department of Veterans Affairs, 247-Network Contract Office 7
PresolicitationSDVOSBNAICS 541350Tuscaloosa, AL36C24725Q0653Awarded to Veterans Fire and Life Safety Corporation
Posted Jun 12, 20254 publications - Sterile Compounding Certification -(TVHS Pharmacy) 4 Ordering Periods
Department of Veterans Affairs, 249-Network Contract Office 9
Sources soughtNAICS 541380Tennessee36C24925Q0319Posted Jun 12, 2025 - VISN 12 Mail Machine Contract with SendPro Software Suite Base Plus Four Option Years
Department of Veterans Affairs, 252-Network Contract Office 12
Special noticeNAICS 541511Location not published36C25225Q0136Awarded to Pitney Bowes Inc. STAMFORD 06905 CTE for $246,859
Posted Jun 12, 20254 publications - EQ Vocera Expansion - SF
Department of Veterans Affairs, Network Contract Office 23
PresolicitationSDVOSBNAICS 541519Anywhere in the US36C26325Q0877Posted Jun 12, 2025 - VHA Minor Construction - Project 650-318 - New Otis CBOC for Providence VAMC
Department of Veterans Affairs, Pcac
Award noticeSDVOSBNAICS 541330Providence, RI36C77624R0087Awarded to Billy W. Jarrett Construction Company, Inc. for $21,790,004
Posted Jun 12, 202519 publications - Contract Change to Login.gov's Identity Verification Solution for Functional Area 3 - Identity Resolution
Federal Acquisition Service, TTS Technology Acquisition Division, Internal Acquisition
JustificationNAICS 541519McLean, VA47QPCA24F0031Awarded to Celerity Government Solutions LLC
Posted Jun 12, 20252 publications - 47QTCB21F0037-PS0017
Federal Acquisition Service, Gsa/Fas Itc Office of Acquisition Operations, Interagency Contracts
JustificationNAICS 541519Washington, DC47QTCB21F0037-PS0017Awarded to Java Productions, Inc.
Posted Jun 12, 2025 - 36C25625R0105 - 520-26-107 AE Install Second Power Feed
Department of Veterans Affairs, 256-Network Contract Office 16
Combined synopsis and solicitationSDVOSBNAICS 541330Mississippi520-26-1-7126-0002Posted Jun 12, 2025 - CPO UMRB Plains Snow & Soil Moisture Monitoring Network
National Oceanic and Atmospheric Administration, National Oceanic and Atmospheric Administration
Special noticeNAICS 541690MissouriPosted Jun 12, 2025 - Posted Jun 12, 2025
- Notice of Intent to Sole Source – 3 IHS Additional Health Facilities - Hospital Accreditation Compliance
Indian Health Service, Division of Acquisitions Policy HQ
Special noticeNAICS 541990Rockville, MDPosted Jun 12, 2025 - BACK-END-OF-LINE (BEOL) 4H-SiC Silicon Carbide (SiC) Integrated Circuit Processing on 100 mm Diameter SiC Wafers
National Aeronautics and Space Administration, NASA Glenn Research Center
PresolicitationNAICS 541715Cleveland, OH80GRC025R7012_Presoliciation_SynopsisPosted Jun 12, 2025 - Design and development of a metasurface compatible with ScienceCraft in support of the SCOPE mission concept
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541715Greenbelt, MD80NSSC25904937QAwarded to Virginia Polytechnic Institute & State University
Posted Jun 12, 2025 - Strap Indentation Testing Series 3 at UMaine
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541330Hampton, VA80NSSC25905969QAwarded to University of Maine System
Posted Jun 12, 2025 - AI Supermicro Hardware Purchase
National Aeronautics and Space Administration, NASA Shared Services Center
SolicitationSmall businessNAICS 541519Anywhere in the US80NSSC25906129QAwarded to Westwind Computer Products, Inc.
Posted Jun 12, 2025 - Satnogs SHIELD-1 Update, Programming, Development, and Testing Professional Services
National Aeronautics and Space Administration, National Aeronautics and Space Administration
Special noticeSmall businessNAICS 541715Hampton, VA80NSSC25906228QAwarded to Astronautical Development LLC
Posted Jun 12, 2025 - Euclid Software & Services for ES-MCAT Project
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541690Houston, TX80NSSC25906229QAwarded to Euclid Research Corp.
Posted Jun 12, 2025 - LaRC FY25 Saratech Center Consolidated Renewal
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541519Hampton, VA80NSSC25906280QAwarded to Paydarfar Industries, Inc.
Posted Jun 12, 2025 - LSJ for Short-Term TO Bridge-2 for A&AS for SSC DS/PA (Redacted)
Department of the Air Force, FA8802 Integration Operation Pikpke
JustificationNAICS 541715El Segundo, CA25-20Awarded to Btas Inc.
Posted Jun 12, 2025 - CYBERSECURITY FRAUD ANALYTICS AND MONITORING
Internal Revenue Service, IT Strategy and Modernization
Sources soughtSmall businessNAICS 541330New Carrollton, MD8503Posted Jun 12, 2025 - BAA/TAA Compliant Surge Protective Devices
Department of the Army, W2V6 USA Eng SPT CTR Huntsvil
Sources soughtNAICS 541330GeorgiaCEHNC-25-SS-ESPC1Posted Jun 12, 20253 publications - CYBERSECURITY FRAUD ANALYTICS AND MONITORING
Internal Revenue Service, IT Strategy and Modernization
Sources soughtSmall businessNAICS 541990New Carrollton, MD8503Posted Jun 12, 2025 - FDIC's Qualtrics Software Maintenance Renewal
Federal Deposit Insurance Corporation
SolicitationNAICS 541519Anywhere in the USCORHQ-25-Q-0082Posted Jun 12, 20252 publications - Combined Synopsis/Solicitation - Lab Equipment Calibration
Consumer Product Safety Commission, Consumer Product Safety Commission
Combined synopsis and solicitationNAICS 541990Bethesda, MDCPS-2112-25-0048Posted Jun 12, 2025