Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,324 opportunities since January 1, 2024, 408 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 222
38,916 closed, awarded or informational, newest first.
- Abbott RALS integration with Oracle EHR
Department of Veterans Affairs, 252-Network Contract Office 12
Special noticeNAICS 541511Milwaukee, WI36C25226Q0200Awarded to Abbott Rapid Diagnostics Informatics, Inc.
Posted Jan 13 - 657A4-26-105, Repair Boiler Plant Drainline
Department of Veterans Affairs, 255-Network Contract Office 15
Sources soughtSDVOSBNAICS 541330Poplar Bluff, MO36C25526Q0145Posted Jan 13 - AvaSure TeleSitter Software Services for the Minneapolis VA Health Care System
Department of Veterans Affairs, Network Contract Office 23
Award noticeNAICS 541511Minneapolis, MN36C26326F0025Awarded to Sierra7, Inc. for $52,138
Posted Jan 13 - Philips Patient Monitoring Activation and ICCA Reconfiguration
Department of Veterans Affairs, Network Contract Office 23
Award noticeSDVOSBNAICS 541519Des Moines, IA36C26326Q0208Awarded to Four Points Technology, L.L.C. for $60,434
Posted Jan 133 publications - One Acquisition Solution for Integrated Services Plus (OASIS+) 8(a) Small Business Set-Aside - Closed
Federal Acquisition Service, Gsa/Fas/Pshc/Oasis Plus
Solicitation8(a)NAICS 54199047QRCA23R0002Posted Jan 1331 publications - One Acquisition Solution for Integrated Services Plus (OASIS+) Historically Underutilized Business Zone (HUBZone) Small Business Set-Aside
Federal Acquisition Service, Gsa/Fas/Pshc/Oasis Plus
SolicitationHUBZoneNAICS 54199047QRCA23R0003Posted Jan 1325 publications - Notice of Intent to Award to Sole Source - Contact Angle Analysis
Centers for Disease Control and Prevention, CDC Office of Acquisition Services
PresolicitationNAICS 541620Atlanta, GA95503Posted Jan 13 - ALTAIR - Intent to Award Sole Source (IASS)
Department of the Air Force, Air Force Research Laboratory
Special noticeNAICS 541519Dayton, OHPosted Jan 13 - Department of Defense Secure Access File Exchange Modernization
Defense Information Systems Agency, Defense Information Systems Agency
Sources soughtNAICS 541512Maryland622673683Posted Jan 134 publications - ENVIRONMENTAL IMPACT STATEMENT (EIS) FOR PHASE 2 MEDIUM- AND HEAVY-DUTY VEHICLE FUEL EFFICIENCY IMPROVEMENT PROGRAM
National Highway Traffic Safety Administration, 693JJ9 NHTSA Office of Acquistion
Sources soughtNAICS 541620Washington, DC693JJ926RQ000159Posted Jan 132 publications - Clinical Research Operations Core
National Institutes of Health, National Institutes of Health Niaid
PresolicitationNAICS 541715Rockville, MD75N93025R00019Posted Jan 135 publications - USBR Seal Team Fix Challenge Phases 2 and 3 Task Order 032-80JSC026F0010
National Aeronautics and Space Administration, NASA Johnson Space Center
Special noticeSmall businessNAICS 541990Houston, TX80JSC026F0010Awarded to Herox, PBC
Posted Jan 13 - Novel Technologies to Support Science Data System
National Aeronautics and Space Administration, NASA Marshall Space Flight Center
Special noticeNAICS 541715Huntsville, AL80MSFC22CA004_NOI-5Posted Jan 13 - Scalable Science Data Exploration
National Aeronautics and Space Administration, NASA Marshall Space Flight Center
Special noticeSmall businessNAICS 541690Huntsville, AL80MSFC23CA017_NOI-4Posted Jan 13 - LWP Technologies, LLC (LWP) company will support the delivery of the RockOn and RockSat student launch opportunities conducted at Wallops Flight Facility (WFF) in collaboration with the NASA Sounding Rocket Program Office.
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541715Virginia80NSSC26918233QAwarded to LWP Technologies LLC
Posted Jan 13 - Field Compliance Review Bridge J&A
Department of Housing and Urban Development, Cpo : Gnma Support Division
JustificationNAICS 541219McLean, VA86615526Q00002Awarded to Guidehouse Inc.
Posted Jan 132 publications - NPCR Data Hosting Management (IMS)
Centers for Disease Control and Prevention, Centers for Disease Control and Prevention
Special noticeNAICS 541512Atlanta, GA96283Posted Jan 13 - Bahrain PATRIOT Technical Assistance
Defense Logistics Agency, DLA Land at Aberdeen
Sources soughtNAICS 541990Aberdeen Proving Ground, MDBahrain_TA_FY27Posted Jan 13 - Carbon Crunch Proposers Day
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-26-20Posted Jan 13 - MTO SETA Support Services Consolidation
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541990Arlington, VADARPA-SN-26-32Posted Jan 13 - Notice of Intent to Contract for AE Services
National Park Service, DSC Contracting Services Division
Special noticeNAICS 541330DOIPFBO260005Posted Jan 132 publications - Annual SAN Maintenance Renewal - Updated
Department of the Air Force, FA2835 AFLCMC Hanscom Pzi
Combined synopsis and solicitationSmall businessNAICS 541519Hanscom AFB, MAF2B0BB5335AW02Posted Jan 133 publications - Commercial Lab Solution
Department of the Air Force, FA6800 Aficc 767 Esf
Sources soughtNAICS 541715LouisianaFA680025R0003Posted Jan 136 publications - Aerospace Readiness Enterprise System (ARES)
Department of the Air Force, FA8730 Kessel Run Aflcmc/Hbbk
SolicitationNAICS 541519Hanscom AFB, MAFA873026RB001Posted Jan 136 publications - FY25 FDA Broad Agency Announcement (BAA) for Advanced Research and Development of Regulatory Science
Food and Drug Administration, FDA Office of Acquisitions and Grants Services
Award noticeNAICS 541714Silver Spring, MDFDABAA-25-00123_AwardAwarded to Please_see_Spreadsheet Silver Spring for $16,737,953
Posted Jan 134 publications - NATO Business Opportunity: Provision of Network Managed Services L1/L2 Operations & Obsolescence Management
Bureau of Industry and Security, Bureau of Industry and Security
Special noticeNAICS 541519IFB-CO-424240-OBSPosted Jan 13 - OPA: Media Relations Support Services
US Marshals Service, U.S. Marshals Service
Special noticeNAICS 541519Landover, MDM-26-A20-R-000009Posted Jan 13 - Notice of Intent: Radar Test Contract (RTC) Bridge Extension
Missile Defense Agency (Mda), Missile Defense Agency (Mda)
Special noticeNAICS 541330Huntsville, ALMDA26SNSPN02Posted Jan 13 - PMA-263 FMS Follow-On Services IDIQ
Department of the Navy, Naval Air Systems Command
PresolicitationNAICS 541330WashingtonN00019-25-RFPREQ-WPM263-0427Posted Jan 13 - FY27-31 Technical Engineering Support Services
Department of the Navy, Pae Strategic Systems Programs
Sources soughtNAICS 541330District of ColumbiaN00030-27-C-2018Posted Jan 13 - Calibration Services
Department of the Navy, Naval Research Laboratory
Combined synopsis and solicitationSmall businessNAICS 541380Washington, DCN0017326Q1301265349Posted Jan 13 - NETBACKUP MAINTENANCE RENEWAL
Department of the Navy, Naval Research Laboratory
Combined synopsis and solicitationSmall businessNAICS 541519Washington, DCN00173-26-Q-1301308968Posted Jan 13 - Citrix Software Application
Department of the Navy, Sup of Shipbuilding Conv and Repair
Award noticeSmall businessNAICS 541519Newport News, VAN6279326PA006Awarded to Vprime Tech Inc. for $89,084
Posted Jan 13 - Ship’s Modernization and Sustainment Program Waterfront Support
Department of the Navy, NSWC Philadelphia Div
Sources soughtSmall businessNAICS 541330Norfolk, VAN64498-25-RFPREQ-PD-20-0052Posted Jan 132 publications - Ship’s Modernization and Sustainment Program Management Support- SEAPORT MAC HOLDERS
Department of the Navy, NSWC Philadelphia Div
Sources soughtSmall businessNAICS 541330Norfolk, VAN64498-25-RFPREQ-PD-20-0053Posted Jan 13 - Notice of Intent to Sole Source
Department of Energy, Department of Energy
Special noticeNAICS 541511Kirtland AFB, NMNAPAS315BouncyCastleJAVAPosted Jan 13 - High Performance Computing Modernization Program (HPCMP) Integrated Technical Services - Restricted (HITS-R) 3
Department of the Army, W2R2 USA Engr R & D CTR
Sources soughtSmall businessNAICS 541513PANERD-26-P-0000-026106Posted Jan 13 - Pre-Solicitation Notice Generator and Fuel Monitoring Management System
Department of State, U.S. Embassy Lusaka
PresolicitationNAICS 541990PRE-SOLICITATION-19ZA6026R0002Posted Jan 13 - Internal Audit Services
Department of Energy, Princeton Lab - DOE Contractor
SolicitationNAICS 541211New JerseyRFP_26_003Posted Jan 134 publications - NATO Business Opportunity: Crowdsourced Black Box Web Penetration Testing (BBPT) of External Web Assets
Bureau of Industry and Security, Bureau of Industry and Security
Special noticeNAICS 541519RFQ-CO-424326-BBPTPosted Jan 13 - W911S026FA014 JEFO
Department of the Army, W6QM Micc-Fdo FT Eustis
JustificationNAICS 541690VirginiaW911S026FA014Awarded to Janus Research Group, LLC
Posted Jan 13 - $450Million A-E Master Planning Services IDC
Department of the Army, W076 Endist Tulsa
Sources soughtNAICS 541320W912BV26S1050Posted Jan 135 publications - Sources Sought for HURREVAC O&M
Department of the Army, W2SD Endist Baltimore
Sources soughtNAICS 541519MarylandW912DR26X1B3CPosted Jan 13 - Intent to Sole Source, CAFDEX FHP and WSS Support Services
Department of the Army, HQ NGB Dir of Acquisitions
Special noticeNAICS 541519MarylandW9133L-26-R-4001Posted Jan 13 - Notice of Intent to Sole Source: Ultra-Light Electromagnetic Array Handheld (ULEMA-H) Component Fabrication, Ruggedization, and Integration Prototype
Department of the Army, W2R2 Cold RGNS RSCH Eng Lab
PresolicitationNAICS 541990Hanover, NHW913E526N4399Awarded to Trustees of Dartmouth College
Posted Jan 13 - Notice of Intent to Award Sole Source
Centers for Disease Control and Prevention, CDC Office of Acquisition Services
Special notice8(a) sole sourceNAICS 541990New York0000HCNB-2026-95027Posted Jan 122 publications - Notice of Intent to Award Sole Source
Centers for Disease Control and Prevention, CDC Office of Acquisition Services
Special notice8(a) sole sourceNAICS 541Atlanta, GA0000HCRC-2026-95514Posted Jan 122 publications - Geographic Information System Support Specialist
Bureau of Indian Affairs, Western Region
Award noticeNAICS 541618Coolidge, AZ140A1126Q0005Awarded to Brova Solutions LLC for $1,021,830
Posted Jan 122 publications - NV DESERT NWR INTERPRETIVE PANELS FAB
US Fish and Wildlife Service, Fws, Sat Team 1
Combined synopsis and solicitationNAICS 541430140FS126Q0012Posted Jan 12 - ANALYSIS OF INVERTABRATE DRIFT SAMPLES
US Geological Survey, Office of Acquisiton Grants
Combined synopsis and solicitationSmall businessNAICS 541380Washington140G0326Q0012Awarded to Aquatic Biology Associates, Inc.
Posted Jan 12