Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,556 opportunities since January 1, 2024, 428 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 402
39,128 closed, awarded or informational, newest first.
- Bridge Part Task Trainer (BPTT) OCONUS (Solicitation) Draft
Department of the Navy, NAWC Training Systems Div
SolicitationNAICS 541330Outside the USN6134025R0003Posted Apr 3, 20258 publications - Bridge Part Task Trainer (BPTT) OCONUS (Solicitation) Amendment 0002
Department of the Navy, NAWC Training Systems Div
SolicitationNAICS 541330Outside the USN6134025R00030002Posted Apr 3, 2025 - ID/IQ CONTRACT FOR ARCHITECT-ENGINEER (A-E) WORK FOR NEPA OPERATIONS AND RANGE SUSTAINABILITY SERVICES FOR MILITARY TRAINING RANGE COMPLEXES AND ASSESTS FOR VARIOUS LOCATIONS THROUGHOUT THE NAVAL FACILITIES ENGINEERING SYSTEMS COMMAND ATLANTIC’S AOR
Department of the Navy, Navfacsyscom Atlantic
Award noticeNAICS 541330VirginiaN6247023R9016Awarded to Cardno Tec-Leidos, LLC for $50,000,000
Posted Apr 3, 20253 publications - LEOS Antenna Fair Opportunity Exception
Department of the Navy, NIWC Pacific
Special noticeNAICS 541715Location not publishedN66001_SNOTE_07DDA6ACPosted Apr 3, 2025 - PANDHA-25-P-0000_003354 DNA Aptamer-based Therapeutic Development
Defense Health Agency (Dha), Army Med Res Acq Activity
Special notice8(a) sole sourceNAICS 541714Outside the USPANDHA-25-P-0000_003354Posted Apr 3, 20252 publications - cArmy Enterprise Assessment System (AEAS)
Department of the Army, W6QM Micc-Ft Leavenworth
Sources soughtNAICS 541611KansasPANMCC-25-P-0000016209Posted Apr 3, 2025 - T2TL GAMMA RESOLICITATION
Department of the Air Force, FA2401 Space Development Agency Sda
SolicitationNAICS 541715Anywhere in the USSDA-PS-25-03Posted Apr 3, 20256 publications - SDA Payload Processing Facility Support RFI
Department of the Air Force, FA2401 Space Development Agency Sda
Special noticeNAICS 541715Anywhere in the USSDA-SN-25-0016Posted Apr 3, 2025 - Technical/Research Regulatory Affairs Specialist/Subject Matter Expert for Food and Drug Administration (FDA)
Department of the Air Force, FA2396 USAF AFMC AFRL PZL AFRL Pzle
Sources soughtNAICS 541714Wright-Patterson AFB, OHSS-AFRL-PZLEQ-2025-0014Posted Apr 3, 2025 - Engineering Support for Platform Integration
Department of the Army, W6QK ACC-APG
Sources soughtNAICS 541512Anywhere in the USW15P7T-25-EAGLE_M-RFIPosted Apr 3, 2025 - FCDID Support Services
Department of the Army, W6QM Micc-Fdo FT Eustis
Sources soughtNAICS 541990OklahomaW911S025CDIDPosted Apr 3, 2025 - FCDID Cannon Ammunition Spec/Analyst
Department of the Army, W6QM Micc-Fdo FT Eustis
Sources soughtNAICS 541990OklahomaW911S025RCANNPosted Apr 3, 20252 publications - Architect and Engineering (A-E) Services Indefinite Delivery Contract (IDC) for Value Engineering (VE) Services, Southwestern Division (SWD), SB (Small Business) Set Aside
Department of the Army, W076 Endist FT Worth
PresolicitationSmall businessNAICS 541330Fort Worth, TXW9126G25R0129Posted Apr 3, 20252 publications - RFI for Local Area Network, Deployable Local Area Network, Total Room Remediation and Wi-Fi
Department of the Army, Department of the Army
Special noticeSmall businessNAICS 541519Urban Honolulu, HIW912CN-25-R-AA01Posted Apr 3, 2025 - DRAFT: Solicitation W912DY25R0003 Initial Outfitting and Transition (IOT) Program Facilities Support Services IV IDIQ MATOC
Department of the Army, W2V6 USA Eng SPT CTR Huntsvil
Special noticeNAICS 541614HawaiiW912DY25R0003Posted Apr 3, 202510 publications - Architectural & Engineering Services in Support of Real Property Planning, Programming & Management Support IV
Department of the Army, W2V6 USA Eng SPT CTR Huntsvil
Sources soughtNAICS 541310AlabamaW912DY25R0XXXPosted Apr 3, 2025 - USACE Galveston District, Applanix Maintenance Agreement and POSPac License
Department of the Army, W076 Endist Galveston
Sources soughtSmall businessNAICS 541370Anywhere in the USW912HY25X15QEPosted Apr 3, 2025 - USACE Galveston District, Applanix POSMV CPU Purchase and Maintenance Agreement
Department of the Army, W076 Endist Galveston
Sources soughtSmall businessNAICS 541370Anywhere in the USW912HY25X15R3Posted Apr 3, 20252 publications - A-E IDIQ- SYNOPSIS
Department of the Army, W7N1 Uspfo Activity TN Arng
SolicitationSmall businessNAICS 541330TennesseeW912L725RA001Awarded to Mes-Garver Jv, LLC
Posted Apr 3, 20253 publications - Synthetic DNA Data Storage- Library of Congress Request for Information
Library of Congress, Contracts Services
Special noticeNAICS 541715Washington, DC030ADV25Q0128Posted Apr 2, 2025 - Virtual Desktop Infrastructure (VDI) Cloud Implementation
Internal Revenue Service, IT Strategy and Modernization
Sources soughtNAICS 541519District of Columbia25-29Posted Apr 2, 2025 - Camfil CamControl and SafeScan Service and Technical Support Services
Agricultural Research Service, USDA ARS PA Aao Acq/Per Prop
Sources soughtNAICS 541380Manhattan, KS12805B25Q0114Posted Apr 2, 2025 - Technical and Management Advisory Services (TMAS) 3 - Industry Days
Department of the Air Force, FA2489 Aftc Pzze Eglin
Special noticeNAICS 541715Eglin AFB, FLPosted Apr 2, 2025 - Team Awareness Kit-Interior (TAK-I) Entrps Srvr (BIL Radio)
Departmental Offices, Ibc Acq SVCS Directorate
PresolicitationNAICS 541519Location not published140D0425Q0351Posted Apr 2, 2025 - NV-ASH MEADOWS NWR-INVENTORY & MAPPING O
US Fish and Wildlife Service, Fws, Sat Team 1
JustificationNAICS 541620Las Vegas, NV140FS125P0073Awarded to Pyramid Botanical Consultants, Inc. for $94,322
Posted Apr 2, 20252 publications - OR CLARK R BAVIN FORENSIC FIREARMS ANAYL
US Fish and Wildlife Service, Fws, Sat Team 1
Special noticeNAICS 541380Oregon140FS125Q0070Posted Apr 2, 2025 - HANNAH STEWART NEW SSC
US Geological Survey, Ofc of Acquisition Grants-Denver
Award noticeNAICS 541990Bozeman, MT140G0225P0037Awarded to Hannah Stewart for $7,323
Posted Apr 2, 2025 - MACROINVERTEBRATE SAMPLE PROCESSING
Bureau of Land Management, Montana State Office
SolicitationNAICS 541620Location not published140L3625Q0035Posted Apr 2, 2025 - Rock Wall Stabilization Construction Documents
National Park Service, Imr Intermountain Region
Special noticeNAICS 541330Colorado140P1225R0005Awarded to Itasca Consulting Group Inc.
Posted Apr 2, 2025 - CULTURAL RESOURCES SURVEY - BIG HOLE NB: Purpose o
National Park Service, PWR Olym Mabo
Award noticeSmall businessNAICS 541370Mountlake Terrace, WA140P8325Q0012Awarded to Stell Environmental Enterprises Inc. for $42,139
Posted Apr 2, 20255 publications - Hydrostatic Testing & Recharge CO2 Portable Extinguishers
Department of the Navy, NAVSUP FLC Jacksonville Erp
Sources soughtNAICS 541380Jacksonville, FL20250004094Posted Apr 2, 2025 - Notice of Intent to sole source with Software Alternatives Incorporated (SAI)
Social Security Administration, SSA Ofc of Acquisition Grants
Special noticeNAICS 541519Location not published28321325RNOI00009Posted Apr 2, 2025 - Justification and Approval Notice
Department of Veterans Affairs, Sac Frederick
JustificationNAICS 541110Virginia36C10X22C0033Awarded to Myrevelations LLC
Posted Apr 2, 20253 publications - Maintenance agreement for BD FACSAria Fusion cell sorter | Philadelphia VAMC
Department of Veterans Affairs, 244-Network Contract Office 4
Posted Apr 2, 2025 - 520-23-113 Restore Bldg. 19
Department of Veterans Affairs, 256-Network Contract Office 16
Sources soughtSDVOSBNAICS 541310Biloxi, MS36C25625R00051Posted Apr 2, 2025 - 502-23-392 AE Replace Roof on Emergency Generator Building 39
Department of Veterans Affairs, 256-Network Contract Office 16
Combined synopsis and solicitationSDVOSBNAICS 541330Pineville, LA36C25625R0008Awarded to West Point Engineers LLC for $60,829
Posted Apr 2, 20253 publications - Sources Sought Mouse Surveillance & Testing
Department of Veterans Affairs, 260-Network Contract Office 20
Sources soughtNAICS 541940Portland, OR36C26025Q0427Posted Apr 2, 2025 - Amendment 0001 to Medical Gas Inspection
Department of Veterans Affairs, Network Contract Office 23
Award noticeSDVOSBNAICS 541350Iowa City, IA36C26325Q0312Awarded to Atlantic First Industries Corporation for $33,555
Posted Apr 2, 20253 publications - N00421-26-RFPREQ-4K0000T-0003 - Air, Ship, Shore, IFF Industry Day
Department of the Navy, Naval Air Warfare Center Air Div
Special noticeNAICS 541330MarylandPosted Apr 2, 2025 - Transition Assistance Program (TAP) VIRTUAL INDUSTRY DAY FOR OASIS+ VENDORS & POTENTIAL SUBCONTRACTORS FOR THE DEPARTMENT OF VETERANS AFFAIRS TRANSITION ASSISTANCE PROGRAM
Department of Veterans Affairs, Sac Frederick
Special noticeNAICS 541612Anywhere in the USPosted Apr 2, 2025 - Notice of Intent to Sole Source
Washington Headquarters Services (Whs), Washington Headquarters Services
Special noticeNAICS 541611Arlington, VAPosted Apr 2, 2025 - STORMSOURCE SOFTWARE
US Coast Guard, HQ Contract Operations (CG-912)(000
PresolicitationNAICS 541511Martinsburg, WV70Z02325NMCSTORMSPosted Apr 2, 20252 publications - USCG FY25 Microsoft Unified Support Services
US Coast Guard, C5I Division 1 Alexandria
JustificationNAICS 541519Anywhere in the US70Z07925CISD20001Awarded to Microsoft Corporation
Posted Apr 2, 20252 publications - Fair Opportunity Exception for Maxar Evaluation Data
National Aeronautics and Space Administration, NASA Headquarters
JustificationNAICS 541990Westminster, CO80HQTR25FA025-FOEAwarded to Vantor Inc.
Posted Apr 2, 2025 - SW - Abaqus
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541519Waltham, MA80NSSC25899555QAwarded to Dassault Systemes Americas Corp.
Posted Apr 2, 2025 - Technical and Management Advisory Services (TMAS) 3 - Industry Days
Department of the Air Force, FA2489 Aftc Pzze Eglin
Special noticeNAICS 541715Eglin AFB, FLPosted Apr 2, 2025 - Transition Assistance Program (TAP) VIRTUAL INDUSTRY DAY FOR OASIS+ VENDORS & POTENTIAL SUBCONTRACTORS FOR THE DEPARTMENT OF VETERANS AFFAIRS TRANSITION ASSISTANCE PROGRAM
Department of Veterans Affairs, Sac Frederick
Special noticeNAICS 541612Anywhere in the USPosted Apr 2, 2025 - Liquids Analytics Platform
Federal Energy Regulatory Commission, Federal Energy Regulatory Comm
Combined synopsis and solicitationNAICS 541519Anywhere in the US89603025Q0022Awarded to The Millennium Group Int'L LLC
Posted Apr 2, 2025 - RFI: Capability to Interface Tactical Aircraft, Using Low-Bandwidth Equipment
Department of the Air Force, FA8691 AFLCMC Wink Sensors
Sources soughtNAICS 541511Anywhere in the USAFTENCAP_25_RFI-001Posted Apr 2, 2025 - Aviation and Missile Technology Consortium (AMTC) Other Transaction Agreement (OTA) Request for Enhanced Whitepapers (RWP): AMTC-25-03
Department of the Army, W6QK ACC-RSA
Special noticeNAICS 541715Anywhere in the USAMTC-25-03Posted Apr 2, 2025