Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,317 opportunities since January 1, 2024, 439 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 162
38,878 closed, awarded or informational, newest first.
- Worldwide Commissioning Engineering IDIQs
Department of State, Acquisitions - Aqm Momentum
Award noticeNAICS 541330Arlington, VA19AQMM24R0131Awarded to Aecom Technical Services, Inc. for $25,000,000
Posted Apr 77 publications - Foreign Service Test Administration
Department of State, Acquisitions - Aqm Momentum
Sources soughtNAICS 54191019AQMM-26-RFI-1001Posted Apr 7 - UNICOR - Industry Day - Sales & Marketing Office Furniture
Federal Prison Industries, INC, Federal Prison Industries, INC
Special noticeNAICS 541613Coleman, FLPosted Apr 7 - Replacement of IBM COBOL Mainframe System for Veteran Benefit Debt Management
Department of Veterans Affairs, Technology Acquisition Center NJ
Sources soughtNAICS 54151936C10B26Q0307Posted Apr 7 - Request for SF330s - VISN 7 Facility Condition Assessment
Department of Veterans Affairs, Office of Construction & Facilities MGMT
Award noticeSDVOSBNAICS 541330Oklahoma City, OK36C10F25R0020Awarded to Spur Design, LLC for $2,028,166
Posted Apr 75 publications - Elopement Alarm System
Department of Veterans Affairs, Rpo West
Sources soughtNAICS 541519Tulsa, OK36C24W26Q0137Posted Apr 72 publications - EQUIPMENT - Philips Laser System - Ann Arbor
Department of Veterans Affairs, 250-Network Contract Office 10
Combined synopsis and solicitationSmall businessNAICS 541519Leesburg, VA36C25026Q0419Awarded to Alvarez LLC
Posted Apr 7 - Vocera V6 Upgrade
Department of Veterans Affairs, Network Contract Office 19
Combined synopsis and solicitationSmall businessNAICS 54151936C25926Q0378Posted Apr 72 publications - Biomerieux Lab Equipment CM/PM
Department of Veterans Affairs, 261-Network Contract Office 21
Special noticeNAICS 541990Palo Alto, CA36C26126Q0581Awarded to Biomerieux Inc.
Posted Apr 7 - VALB REAL TIME LOCATION SYSTEM - ASSET TRACKING
Department of Veterans Affairs, 262-Network Contract Office 22
Sources soughtNAICS 54151936C26226Q0602Posted Apr 7 - VA Long Beach Real Time Location System - Asst Tracking
Department of Veterans Affairs, 262-Network Contract Office 22
Sources soughtNAICS 541519Long Beach, CA36C26226Q0604Awarded to Agilerank LLC
Posted Apr 7 - EnCaption 4 Closed Captioning SLA (VA-26-00048911) Avery/Morgan
Department of Veterans Affairs, Pcac
Sources soughtNAICS 54151936C77626Q0166Posted Apr 7 - legal and policy compliance training
Department of Energy, Fermilab - DOE Contractor
SolicitationNAICS 54119Batavia, IL379234Posted Apr 7 - Tankers System Support Program Office (SPO) Information Assurance (IA), Mission Assurance (MA), Aerospace Systems (AS), Aerospace Engineering (AE), and Information/Mission Systems Security Improvements (IA/MA/AS/AE)
Federal Acquisition Service, GSA FAS Aas Army (Qfb)
Sources soughtNAICS 541330Oklahoma47QFWA26R00XXPosted Apr 7 - Argon Conceptual Systems - Comprehensive operational management, technical oversight, and sustainment of the Trelew Meteor Radar (TreMoR)
National Aeronautics and Space Administration, NASA Shared Services Center
Combined synopsis and solicitationNAICS 541715Greenbelt, MD80NSSC26929158QAwarded to Argon Conceptual Systems, LLC
Posted Apr 7 - PSOB Legal Services
Office of Justice Programs, OJP Agency Wide
Sources sought8(a)NAICS 541199District of ColumbiaBJA_PSOB_LEGALSERVICESPosted Apr 7 - FDIC_Optimal IDM S/M
Federal Deposit Insurance Corporation
SolicitationNAICS 541519Arlington, VACORHQ-26-Q-0040Posted Apr 7 - Lab Data Management
Drug Enforcement Administration, Drug Enforcement Administration
Special noticeNAICS 541519Arlington, VAD-26-TC-0032Posted Apr 7 - J&A INSCOM G6 Trojan NetOps Bridge
Department of the Army, W6QK Inscom Belvoir
JustificationNAICS 541513Fort Belvoir, VA26-03Awarded to Amentum Technology, Inc.
Posted Apr 7 - Mathematics of Boosting Agentic Communication (MATHBAC) Proposers Day
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-26-59Posted Apr 72 publications - NCI CRDC Data Acess PORTAL
Departmental Offices, Ibc Acq SVCS Directorate
Special noticeNAICS 541511DOIDFBO260039Posted Apr 7 - UNICOR Industry Day - Space Plan & Design Office Furniture
Federal Prison Industries, INC, Federal Prison Industries, INC
Special noticeNAICS 541611Coleman, FLPosted Apr 7 - Greenhill Software Maintenance
Department of the Air Force, FA8307 AFLCMC HNCK HNC Cyber & NTR
Sources soughtNAICS 541511Santa Barbara, CAF2MTN76083AW07Posted Apr 7 - Hill AFB - Tribal Meeting & Consultation
Department of the Air Force, FA8201 AFSC Ol H Pzio
Combined synopsis and solicitationSmall businessNAICS 541720Dugway, UTFA820126R0010Posted Apr 75 publications - Media Blasting Deadman-switch Design, Testing & Production
Department of the Air Force, FA8224 AFSC Ol H Pzim
Sources soughtSmall businessNAICS 541715UtahFA822426R0005Posted Apr 7 - Air Delivered Effects Broad Area Announcement
Department of the Air Force, FA8651 AFRL Raz
Combined synopsis and solicitationNAICS 541715FA8651-22-S-0001Awarded to Northrop Grumman Systems Corporation
Posted Apr 77 publications - Request for Information- RS Means Facilities Maintenance and Repair (FMR) Preventative Maintenance Data
Department of the Air Force, FA8771 AFLCMC GBK
Sources soughtNAICS 541519Montgomery, ALFA8771-26-Q-0001SSPosted Apr 7 - ThinkTrends Software Implementation and Support
Food and Drug Administration, FDA Office of Acq Grant SVCS
Sources soughtNAICS 541511Silver Spring, MDFDA-SS_2026-040726Posted Apr 7 - Government Contact Center Services Logical Follow-On
Federal Acquisition Service, TTS Fac
JustificationNAICS 541519Washington, CTGSATTSTACHACQ472026Awarded to Senture LLC
Posted Apr 7 - Somalia Cultural Advisors
US Special Operations Command, Socafrica Contracting Office
PresolicitationNAICS 541930H9227626SS0001Posted Apr 7 - J&A Acquisition and Technology Transformation and NBIS Integrated Master Schedule
Defense Counterintelligence and Security Agency, Defense Ci and Security Agency
JustificationNAICS 541611VirginiaHS002126CE006Awarded to KPMG LLP
Posted Apr 7 - Third Party Support for Servers and FC Switches
Library of Congress, Contracts Services
Award noticeNAICS 54199Washington, DCLCCIO26P0028Awarded to FEDERON PROCUREMENT SOLUTIONS Vienna for $42,420
Posted Apr 7 - SECURITY PROGRAM AND COMPLIANCE SUPPORT SERVICES FOR THE PROTECTION OF PERSONNEL, INFORMATION, AND ASSETS
Department of the Navy, NSWC Crane
Sources soughtNAICS 541330Crane, INN0016426SNB59Posted Apr 7 - Ansible Red Hat
Department of the Navy, NSWC Carderock
Combined synopsis and solicitationNAICS 541519N0016726Q1075Posted Apr 7 - Navy Fielded Training Systems Support (FTSS) Ceiling Increase Award
Department of the Navy, NAWC Training Systems Div
Award noticePartial small businessNAICS 541330Orlando, FLN6134025R0000Awarded to Cae USA Inc. for $2,510,000,000
Posted Apr 73 publications - Professional Services to support the Navy's Public Works Directorate work within the Naval Facilities Engineering Systems Command's (NAVFAC) Atlantic and Pacific (CONUS and OCONUS, WORLDWIDE) Area of Operations
Department of the Navy, Navfacsyscom Atlantic
Award noticeNAICS 541330Norfolk, VAN6247026D0007Awarded to CDM Federal Programs Corporation for $90,000,000
Posted Apr 7 - Architecture Engineering (AE), Indefinite Delivery/Indefinite Quantity (IDIQ) Design Services for the Naval Surface Warfare Center Philadelphia Division (NSWCPD)
Department of the Navy, NSWC Philadelphia Div
Award noticeSmall businessNAICS 541330Philadelphia, PAN6449826D1008Awarded to Summer Consultants Inc. for $6,707,472
Posted Apr 7 - Brand-name: Black Box Boxilla centralized Kernel-based Virtual Machine & Audio-Visual (KVM and AV/IT) management system
Department of the Navy, NSWC Philadelphia Div
SolicitationSmall businessNAICS 541519N6449826Q5106-DCN-104-0015Posted Apr 7 - Nintex Automation AMD 0001
Department of the Navy, Strategic Weapons Fac Pac Financial
SolicitationNAICS 541512Silverdale, WAN6471026Q0004Posted Apr 72 publications - DETO 228872 Archeological Investigation and Monitoring Services for Replace Obsolete Housing project
National Park Service, DSC Contracting Services Division
Award noticeNAICS 541620WyomingP2026F0067Awarded to Gray & Pape Inc. for $204,237
Posted Apr 7 - USSOCOM RFI TE 26-3 Rapid Experimentation of Prototyping in Learning Environments: Counter-Unmanned Systems (C-UxS)
US Special Operations Command, U.S. Special Operations Command
Special noticeNAICS 541715Gulfport, MSRFI_TE_26_3_Rapid_Experimentation_of_Prototyping_in_Learning_Environments_Counter_Unmanned_SystemsPosted Apr 74 publications - Electromagnetic Spectrum (EMS) Services Applied Engineering, Spectrum, and Electromagnetic Environmental Effects (E3) Engineering Analysis Support
Defense Information Systems Agency, Defense Information Systems Agency
SolicitationNAICS 541330MarylandRFPHC104726R0015Posted Apr 72 publications - TECHNOLOGY LICENSING OPPORTUNITY: Selective Separation
Department of Energy, Triad - DOE Contractor
Special noticeNAICS 541715Los Alamos, NMS-167732Posted Apr 7 - Request for Information- DHS - USSS Protective Intelligence Interview Training
US Secret Service, U. S. Secret Service
Sources soughtNAICS 541611Laurel, MDUSSSProtectiveIntelligenceInterviewTraining2026Posted Apr 7 - PATRIOT Advanced Capability-3 (PAC-3) Software Task (P3ST) for Years 9 and 10
Department of the Army, W6QK ACC-RSA
PresolicitationNAICS 541330Grand Prairie, TXW31P4Q-26-F-0001Posted Apr 7 - 167th AW Fire Alarm Inspections
Department of the Army, W7N7 Uspfo Activity Wvang 167
Combined synopsis and solicitationSmall businessNAICS 541990Martinsburg, WVW50S8V-26-Q-0001Posted Apr 79 publications - Enterprise Cloud Analytics & Processing (eCAP)
Department of the Army, W6QK ACC-APG
JustificationNAICS 541715Aberdeen Proving Ground, MDW56KGU26F0004Awarded to Data Systems Analysts Inc.
Posted Apr 7 - Northwestern Division $90 million Hazardous, Toxic, Radioactive Waste (HTRW) Support Services Contract Indefinite Delivery/Indefinite Quantity Multiple Award Task Order Contract
Department of the Army, W071 Endist Seattle
Award noticeNAICS 541330Seattle, WAW912DW26DA003-0007Awarded to See General Information for MATOC Awardee Information Seattle WA USA for $90,000,000
Posted Apr 7 - “Closed Treatment of Energetic Materials via Ionic Liquids”
Department of the Army, W4LD USA Hecsa
Award noticeNAICS 541715Otsego, MNW912HQ26CA045Awarded to G.D.O., Inc. for $962,414
Posted Apr 7 - WSD/CVD Fish Genetics Study
Department of the Army, W075 Endist San Fran
Award noticeNAICS 541690CaliforniaW912P726CA008Awarded to University of California Santa Cruz for $140,058
Posted Apr 7