Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,369 opportunities since January 1, 2024, 420 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 250
38,949 closed, awarded or informational, newest first.
- Request for Information: Supply Chain Management-Enterprise Resource Planning (SCM-ERP) Solution Support for FAA ATO Configuration Logistics Maintenance Resource Solutions (CLMRS)
Federal Aviation Administration, 6973GH Franchise Acquisition SVCS
Sources soughtNAICS 541512Oklahoma City, OK6973GH-25-R-00TBDPosted Nov 4, 20257 publications - Billings Area Indian Health Service Laboratory Proficiency Testing Program
Indian Health Service, Billings Area Indian Health SVC
Sources soughtIndian small businessNAICS 541380Montana75H70926BAO-007-SSPosted Nov 4, 2025 - FBSU iCAD Service agreement
Indian Health Service, Billings Area Indian Health SVC
Sources soughtBuy IndianNAICS 541512Harlem, MT75H70926BAO_009Posted Nov 4, 2025 - Support for the National Toxicology Program Interagency Center for the Evaluation of Alternative Toxicological Methods (NICEATM).
National Institutes of Health, NIH National Institute of Enviromental Health Sciences
PresolicitationNAICS 541715North Carolina75N96026R00001Posted Nov 4, 2025 - Posted Nov 4, 2025
- Sensitive Compartmented Information Facility (SCIF) Management and Oversight Services supporting a Systems Integration Lab (SIL) environent
Department of the Air Force, FA8723 SSC BCK-CO
Sources soughtNAICS 541513Colorado Springs, COFA8723-26-F-B003Posted Nov 4, 20254 publications - TB3C1 Test Cell Mod Request for Prototype Proposal (RFPP)
Department of the Air Force, FA9101 Aedc PKP Procrmnt BR
SolicitationNAICS 541330TennesseeFA9101269TCMPosted Nov 4, 20253 publications - HR001121C0212 Information Innovation Office (I2O) Office-wide
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Award noticeNAICS 541715Woburn, MAHR001121S0010-HR001121C0212Awarded to Systems & Technology Research LLC for $5,711,000
Posted Nov 4, 2025 - Request for Information- IPAWS NPWS
Federal Emergency Management Agency, National Continuity Section
Sources soughtNAICS 541690Washington, DCIPAWSNPWSRFIPosted Nov 4, 2025 - CRMF SRF Cleanroom and UPW System Design Services Sources Sought Notification
Department of Energy, SLAC Natl Accel Lab -DOE Contractor
Sources soughtNAICS 5413Menlo Park, CASLAC_DRAFT_RFP_360926_CRMF_Cleanroom_AE_Design_ServicesPosted Nov 4, 2025 - CSU Laboratory Compliance Testing Services
Indian Health Service, Billings Area Indian Health SVC
Sources soughtBuy IndianNAICS 541380Crow Agency, MTSS-IHS1519247-BIPosted Nov 4, 2025 - End to End Systems Management Center (E2E SMC)
US Transportation Command (Ustranscom), Ustranscom-Aq
Sources soughtSmall businessNAICS 541519Scott AFB, ILTRANSCOM24D001Posted Nov 4, 20256 publications - SP-POL-SRM-Fort Hood Product Saver Tanks and Recirculation Stubs
Department of the Army, W071 Endist Omaha
Sources soughtNAICS 541990W9128F26RAHOOPosted Nov 4, 2025 - Environmental Management Systems SATOC IDC
Department of the Army, W076 Endist Tulsa
Sources soughtNAICS 541620Tulsa, OKW912BV26S9000Posted Nov 4, 2025 - RFI | DA10 - National Enterprise Imaging Systems | Veterans Health Administration (VHA)
Department of Veterans Affairs, Sac Frederick
Special noticeNAICS 541511Posted Nov 3, 2025 - CoreOne Maintenance and Support Services
Animal and Plant Health Inspection Service, MRPBS Minneapolis MN
Award noticeNAICS 541519Fort Collins, CO1149791Awarded to Trace First Limited for $9,140,424
Posted Nov 3, 2025 - High Performance Computer
Department of Energy, ORNL Ut-Battelle LLC-DOE Contractor
Sources soughtNAICS 541519Oak Ridge, TN2025HPCORNLPosted Nov 3, 2025 - A-E Replace Elevators - Fort Wayne Campus 610A4-26-201
Department of Veterans Affairs, 250-Network Contract Office 10
PresolicitationSDVOSBNAICS 541330Fort Wayne, IN36C25026R0020Posted Nov 3, 20252 publications - Sources Sought Notice Spill Prevention Control and Countermeasures Plan (SPCCP) 5-year review Marion, IL VA Medical Center
Department of Veterans Affairs, 255-Network Contract Office 15
Sources soughtSDVOSBNAICS 541330Marion, IL36C25526Q0066Awarded to Act Safe, L.L.C.
Posted Nov 3, 2025 - Middleware for Interfacing patient orders and results Upgrad
Department of Veterans Affairs, 256-Network Contract Office 16
Award noticeNAICS 54151936C25626AP0328Awarded to Data Innovations LLC for $1,127,418
Posted Nov 3, 2025 - Analyzer Service
Department of Veterans Affairs, 262-Network Contract Office 22
Sources soughtNAICS 54199036C26226Q0086Posted Nov 3, 2025 - FY26 AASHTO ACCREDITATION AND INSPECTION SERVICES
Federal Highway Administration, 693C73 Eastern Fed Lands Division
Combined synopsis and solicitationNAICS 541380Tennessee693C7326Q000003Posted Nov 3, 2025 - Bynder DAM Software Licenses Renewal
Department of Energy, Western-Corporate Services Office
Special noticeNAICS 541511Lakewood, CO89503026QWA000259Awarded to Bynder LLC
Posted Nov 3, 2025 - Notice of Intent to Sole Source - Sonic Boom Noise Monitor System
Department of the Navy, Naval Air Warfare Center Air Div
Special noticeNAICS 541330MarylandPosted Nov 3, 2025 - Inspection and Testing Support Services
Department of Energy, LLNS – DOE Contractor
Sources soughtNAICS 541350Livermore, CAH101213Posted Nov 3, 2025 - Joint Distribution Process Analysis Center Distribution Analysis Support V
US Transportation Command (Ustranscom), Ustranscom-Aq
SolicitationNAICS 541614Scott AFB, ILHTC71126QE117Awarded to Peraton Inc.
Posted Nov 3, 2025 - Brand Name Dell Technologies, INC for Support Agreement of Hardware.
Department of the Navy, Naval Research Laboratory
Combined synopsis and solicitationSmall businessNAICS 541513Washington, DCN0017326Q1301301162Posted Nov 3, 2025 - Notice of Intent to Sole Source - Sonic Boom Noise Monitor System
Department of the Navy, Naval Air Warfare Center Air Div
Special noticeNAICS 541330MarylandN00421-26-NORFP-AD700M-0017Posted Nov 3, 2025 - Multi-Media Environmental Compliance Services-Water
Department of the Navy, Navfacsyscom Washington
SolicitationSmall businessNAICS 541620District of ColumbiaN4008025R1006Posted Nov 3, 202516 publications - National Small Business Architecture and Engineering IDIQ
Public Buildings Service, PBS R5 Acquisition Management Division
Sources soughtSmall businessNAICS 541310SB_AE_IDIQ_2026Posted Nov 3, 20254 publications - Joint Distribution Process Analysis Center Distribution Analysis Support V
US Transportation Command (Ustranscom), Ustranscom-Aq
Sources soughtNAICS 541614IllinoisTRANSCOM25D004Posted Nov 3, 202512 publications - California Abandoned Mine Lands Agency Group (CAMLAG) Database Application Phase 3
Department of the Army, W075 Endist Sacramento
Sources soughtSmall businessNAICS 541511Sacramento, CAW9123826S0005Posted Nov 3, 20252 publications - JEFO 2026_03 Camp Withycombe LSA
Department of the Army, W6QM Micc-Fdo FT Sam Houston
JustificationNAICS 541614Happy Valley, ORW9124J-26-F-A005Awarded to Bodwe-Kvg JV LLC
Posted Nov 3, 2025 - U.S. Fish & Wildlife Service ePermits ServiceNow and UXstorm Licenses
Departmental Offices, Ibc Acq SVCS Directorate
JustificationNAICS 541519Virginia140D0425Q0728Awarded to Enterprise Technology Solutions, Inc.
Posted Oct 31, 2025 - Skip Tracing/Process Serving Request for Information
US Immigration and Customs Enforcement, Detention Compliance and Removals
Sources soughtNAICS 541199Washington, DC26-SS-DCR-01Posted Oct 31, 2025 - FY26 - NJHCS Medical Gas Systems Inspections and PM
Department of Veterans Affairs, 242-Network Contract Office 02
Sources soughtNAICS 541350East Orange, NJ36C24226Q0100Posted Oct 31, 2025 - NRM A/E - 528A7-25-178 EVALUATE SYRACUSE VA GARAGE FOR REMAINING LIFE
Department of Veterans Affairs, 242-Network Contract Office 02
Sources soughtNAICS 541330Syracuse, NY36C24226Q0103Posted Oct 31, 2025 - Repair Administrative Building 658-26-108 Salem VA Health Care System Salem, VA
Department of Veterans Affairs, 246-Network Contracting Office 6
Sources soughtNAICS 541330Virginia36C24626Q0135Posted Oct 31, 2025 - Replace Cast Iron and Malleable Fittings
Department of Veterans Affairs, 248-Network Contract Office 8
Award noticeSDVOSBNAICS 541330San Juan, PR36C24825R0120Awarded to Mes Group Inc. for $447,713
Posted Oct 31, 20252 publications - 541-24-503 Renovate Endoscopy SPS Scope Area - AE Design - VAMC Cleveland
Department of Veterans Affairs, 250-Network Contract Office 10
PresolicitationSmall businessNAICS 541310Cleveland, OH36C25026R0024Awarded to Detail Architecture, LLC
Posted Oct 31, 2025 - RFI 31 Oct - 7 Nov 2025 SPS Water Testing
Department of Veterans Affairs, 256-Network Contract Office 16
Sources soughtSmall businessNAICS 541380Pineville, LA36C25626Q0128Posted Oct 31, 2025 - Sterile Compounding Compliance QA Program
Department of Veterans Affairs, 257-Network Contract Office 17
Sources soughtNAICS 541620Dallas, TX36C25726Q0075Posted Oct 31, 2025 - NEUROQUANT SOFTWARE ANNUAL SUBSCRIPTION B+4OY
Department of Veterans Affairs, 262-Network Contract Office 22
Sources soughtNAICS 54151936C26226Q0079Posted Oct 31, 2025 - NOTICE OF INTENT TO SOLE SOURCE - ESPC PF Services
Department of Veterans Affairs, Pcac
Special noticeNAICS 54133036C77626Q0028Posted Oct 31, 2025 - Banners for Mary E. Switzer Federal Building
Office of the Assistant Secretary for Administration (Asa), Asa Office of the Assistant Secretary for Administration
Combined synopsis and solicitationSmall businessNAICS 541850Washington, DC75P00126Q00004Posted Oct 31, 2025 - Research and Development Efforts for High Performance Computing
Department of the Navy, Naval Research Laboratory
Special noticeNAICS 541715Washington, DCPosted Oct 31, 2025 - H-CTSS Equipment Refresh
Federal Deposit Insurance Corporation
SolicitationNAICS 541519Arlington, VACORHQ-25-Q-0435Posted Oct 31, 20252 publications - Dragon Slayer: Codachrome Follow-on
National Geospatial-Intelligence Agency (Nga), Natl Geospatial-Intelligence Agency
Award noticeNAICS 541370HM157525R0005Awarded to L3Harris Technologies, Inc. Rochester for $6,023,829
Posted Oct 31, 20252 publications - Satellite Derived Radar Analyses-Flood Insights (DR-4879-TX)
Federal Emergency Management Agency, Region 6
Award noticeNAICS 541512District of ColumbiaTN01735Y2025TAwarded to TM3 Solutions, Inc. for $157,983
Posted Oct 31, 2025 - Senior Information Security Officer (SISO) Recompete Supporting USTRANSCOM
US Transportation Command (Ustranscom), Ustranscom-Aq
Sources soughtNAICS 541519IllinoisTRANSCOMA029111Posted Oct 31, 20252 publications