Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,544 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 375
39,112 closed, awarded or informational, newest first.
- SAS- ENVIRONMENTAL CONSULTING SERVICES
Department of the Army, W074 Endist Savannah
Sources soughtNAICS 541620Savannah, GAW912HN25ECSPosted May 15, 20252 publications - REMIS TIMES2
Department of the Army, W4LD USA Hecsa
Sources soughtNAICS 541512Location not publishedW912HQ25S0028Posted May 15, 20253 publications - White Sands Missile Range Water Well Assessment
Department of the Army, W075 Endist Albuquerque
Award notice8(a) sole sourceNAICS 541620New MexicoW912PP25PA013Awarded to Aerostar Environmental and Construction LLC for $214,693
Posted May 15, 2025 - Audio Over IP Network - Library of Congress
Library of Congress, Contracts Services
Combined synopsis and solicitationNAICS 541330Anywhere in the US030ADV25Q0131Posted May 14, 20253 publications - AETC Marketing & Advertising Industry Day Notice
Department of the Air Force, Department of the Air Force
Special noticeNAICS 541810San Antonio, TXPosted May 14, 2025 - Single Nucleotide Polymorphism Genotyping and Parentage Assignment Services in Rainbow Trout
Agricultural Research Service, USDA ARS Afm Apd
Sources soughtNAICS 541380West Virginia1144243Posted May 14, 2025 - DC-FWSSATTD-BPA SET UP SCIENTIFIC REVIEW
US Fish and Wildlife Service, Fws, Sat Team 2
Award noticeNAICS 541620San Marcos, TX140FS225F0077Awarded to Zara Environmental LLC for $57,522
Posted May 14, 2025 - Dog scent detection services
US Geological Survey, Office of Acquisiton Grants
Sources soughtNAICS 541690Anywhere in the US140G0325Q0115Posted May 14, 2025 - MEDIA PRODUCTION ALEUTIAN RESEARCH VESSEL CRUISE
US Geological Survey, Office of Acquisiton Grants
Sources soughtNAICS 541922Anywhere in the US140G0325Q0116Posted May 14, 2025 - Award and Justification of Single Source Order under SAT
Department of State, Acquisitions - Aqm Momentum
JustificationNAICS 541330Sterling, VA19AQMM25P0703Awarded to Autologic LLC
Posted May 14, 2025 - Sources Sought - Department of State Natural Hazard Engineering & Design Services IDIQ Recompete
Department of State, Acquisitions - Aqm Momentum
Sources soughtNAICS 541330Washington, DC19AQMM25RNHASVCPosted May 14, 2025 - Legal Services, Port-au-Prince, Haiti
Department of State, Acquisitions - Rpso Frankfurt
JustificationNAICS 541110Outside the US19GE5025Q0017Awarded to Miscellaneous Foreign Awardees
Posted May 14, 20252 publications - OUSD(R&E) ASD (MC) Mission Capabilities Industry Engagement Technical Exchange Meeting (TEM)
Immediate Office of the Secretary of Defense, Ousd(At & L)/Oasd(R & E)
Special noticeNAICS 541690Maryland20250321_MC_TEM_JUN25Posted May 14, 20253 publications - USSC Cisco Requirement Amendment 3
Department of the Air Force, FA2517 21 Cons BLDG 350
SolicitationSmall businessNAICS 541519Anywhere in the US21CONSCISCOPosted May 14, 20257 publications - National Oceanic and Atmospheric Administration (NOAA) NOAA Fisheries West Coast Region (WCR) Administrative, Clerical, and Non-Scientific Support Services Multiple Award Indefinite Delivery Indefinite Quantity (IDIQ)
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
PresolicitationWOSBNAICS 541611Seattle, WA24-5277Posted May 14, 20252 publications - Healthcare Effectiveness Data Information Set (HEDIS®) Summary Level Data Collection for Medicare Advantage
Centers for Medicare and Medicaid Services, Office of Acq Grants MGMT
PresolicitationNAICS 541611Maryland250269JPosted May 14, 2025 - Walsh Professional System QA Inspector (VA-25-00057460) (New Work)
Department of Veterans Affairs, Technology Acquisition Center NJ
Sources soughtSDVOSBNAICS 541519Virginia36C10B25Q0274Posted May 14, 2025 - Logicare Patient Instructions Software - Wilmington
Department of Veterans Affairs, 244-Network Contract Office 4
Special noticeNAICS 541519Delaware36C24425Q0688Posted May 14, 2025 - Hill-Rom Nurse Call System Hardware Upgrade
Department of Veterans Affairs, 252-Network Contract Office 12
Award noticeNAICS 541511Tomah, WI36C25222P0019Awarded to Hill-Rom, Inc. for $368,355
Posted May 14, 20252 publications - Underground Storage Tank (UST) Inspection
Department of Veterans Affairs, Network Contract Office 19
PresolicitationSmall businessNAICS 541330Greenwood Village, CO36C25925Q0431Awarded to Tank Management Services, Incorporated
Posted May 14, 2025 - 24 inch Medical Grade Monitor
Department of Veterans Affairs, 262-Network Contract Office 22
Award noticeNAICS 541519Anywhere in the US36C26225F0432Awarded to Minburn Technology Group, LLC for $258,591
Posted May 14, 2025 - Supplemental Architectural and Engineering Services for the DFW Area
Public Buildings Service, PBS R7 Prog Support - Capital and IDIQ
SolicitationNAICS 541310Fort Worth, TX47PH0823R0005Awarded to Pond-Pbk JV LP
Posted May 14, 20255 publications - RRB Marketing Program Services
Department of the Army, W7M2 Uspfo Activity FL Arng
Special noticeEDWOSB sole sourceNAICS 541890FloridaPosted May 14, 2025 - CAD/CAM/CNC Support Services
US Coast Guard, Aviation Logistics Center (Alc)
Award notice8(a)NAICS 541430Elizabeth City, NC70Z03825QK0000007Awarded to Goldbelt Integrated Logistics Services, LLC for $5,253,644
Posted May 14, 20255 publications - Subscription Renewal of FMS NAV Database for the HC-27J Aircraft
US Coast Guard, Aviation Logistics Center (Alc)
Award noticeNAICS 541511Anywhere in the US70Z03825QW0000065Awarded to Honeywell International Inc. for $159,228
Posted May 14, 20252 publications - ISBEE/IEE-Veritas Enterprise Net Backup Software Licenses (Base + 4)
Indian Health Service, Division of Acquisitions Policy HQ
Sources soughtBuy IndianNAICS 541519Rockville, MD75H70425Q00025Posted May 14, 2025 - Astronaut Crew Rescue Services
National Aeronautics and Space Administration, NASA Kennedy Space Center
Sources soughtNAICS 541990Florida80KSC025ZLS001LPosted May 14, 20253 publications - Diagnostics of HSRL-2 GOLD Laser Electronics Unit
National Aeronautics and Space Administration, NASA Langley Research Center
Award noticeNAICS 541715Herndon, VA80LARC25PA004Awarded to Fibertek, Inc. for $25,539
Posted May 14, 20252 publications - NASA Environmental and Medical Contract (NEMCON) IDIQ Ceiling Increase
National Aeronautics and Space Administration, NASA Kennedy Space Center
Special noticeWOSBNAICS 541620FloridaPosted May 14, 2025 - AETC Marketing & Advertising Industry Day Notice
Department of the Air Force, Department of the Air Force
Special noticeNAICS 541810San Antonio, TXPosted May 14, 2025 - TREATMENT PLAN & REPAIRS OF COKE OVENS
National Park Service, Ser East Mabo
Special noticeNAICS 541330Atlanta, GADOIPFBO250022Awarded to Elizabeth Alexandra Sargent
Posted May 14, 2025 - EMXG Production Support IDIQ
Department of the Air Force, FA8571 Maint Contracting AFSC Pzim
Award notice8(a)NAICS 541611Warner Robins, GAF3QCCL4183A008Awarded to S & K Support Services LLC for $44,990,416
Posted May 14, 20257 publications - 20th Air Force Information Technology Support
Department of the Air Force, FA4613 90 Cons PK
Award noticeSDVOSB sole sourceNAICS 541513WyomingFA461325Q1016Awarded to The Green Technology Group, LLC for $518,378
Posted May 14, 202512 publications - Design and Construction Support Only to Dredge Various Locations
Department of the Air Force, FA4819 325 Cons PKP
Sources soughtSmall businessNAICS 541330FloridaFA481925R8048Posted May 14, 20252 publications - University Day
Department of the Air Force, FA8651 AFRL Raz
SolicitationNAICS 541715Anywhere in the USFA8651-22-S-0001CALL05Posted May 14, 20255 publications - PUBLIC AND NON-EXQUISITE DECISION ANALYTICS (PANDA)
Department of the Air Force, FA8750 AFRL Rik
Award noticeNAICS 541715Woburn, MAFA875025CB039Awarded to Systems & Technology Research LLC for $3,799,949
Posted May 14, 2025 - Cultural Resources Inventory, Imperial NWR, Yuma, AZ
US Fish and Wildlife Service, Fws, Sat Team 2
Award noticeNAICS 541620Flagstaff, AZGSARFQ1756477Awarded to Cornerstone Environmental Consulting LLC for $19,273
Posted May 14, 20252 publications - DeCA Syndigo eCommerce and Space Management Capability
Defense Information Systems Agency, IT Contracting Division - PL84
Special noticeNAICS 541519Location not publishedHC108425D0001HC108425F0084Posted May 14, 2025 - Research Study; Mapping Temporal Dynamics of Immune responses in Severe Multisystem and Orthopedic Polytrauma Using single-Cell Multiomics
Defense Health Agency (Dha), Army Med Res Acq Activity
Special noticeNAICS 541715San Antonio, TXHT9425-25-NOI-JBC01Posted May 14, 2025 - Notice of Intent - Lansweeper Subscription for the NNMC
Indian Health Service, Navajo Area Indian Health SVC
Special noticeNAICS 541519Shiprock, NMIHS1512694Posted May 14, 2025 - Notice of Intent to Increase Ceiling- Data Mining Software as Service Platform Data and Analytics Solutions Indefinite Delivery, Indefinite Quantity (IDIQ)
Washington Headquarters Services (Whs), Washington Headquarters Services
Special noticeSmall businessNAICS 541990Arlington, VAJRL05152025Posted May 14, 2025 - Telematics Devices
Department of the Navy, Commander
Award noticeNAICS 541519Anywhere in the USM00264-25-F-0095Awarded to Geotab USA Inc. for $1,979,006
Posted May 14, 2025 - Conduct testing of aluminum bottled water, to determine the bottles’ suitability as emergency water rations for United States Navy (USN) 25-person (MK-7) and 50-person (MK-8) inflatable life rafts
Department of the Navy, NSWC Carderock
Combined synopsis and solicitationNAICS 541990Virginia Beach, VAN0016725Q1065Posted May 14, 2025 - Field and Logistics Support - UIC Science
Department of the Navy, Naval Research Laboratory
Special noticeNAICS 541990AlaskaN0017325Q5831Posted May 14, 2025 - Flack Maintenance
Department of the Navy, NSWC Indian Head Division
Special noticeNAICS 541330Indian Head, MDN00174-25-SIMACQ-M2-0023Posted May 14, 2025 - ITN Upgrade Equipment
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Award noticeNAICS 541519Anywhere in the USN0018925F0530Awarded to Impres Technology Solutions, Inc. for $480,127
Posted May 14, 20252 publications - DF01 - JAGLink PowerApp Conversion Services
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Award noticeSmall businessNAICS 541512Washington, DCN0018925Q0159Awarded to Client First Technologies, Inc. for $136,640
Posted May 14, 20253 publications - Overton Web Interface (app.overton.io) Subscription Access
Department of the Navy, Naval Health Research Center
Special noticeNAICS 541519Anywhere in the USN63116-25-Q-0536Awarded to Open Policy Ltd.
Posted May 14, 2025 - 25-SIMACQ-E60-0001 FARO Arm and Equip
Department of the Navy, Commanding Officer
Award noticeNAICS 541519CaliforniaN6339425Q4006Awarded to Aatd LLC for $138,347
Posted May 14, 20253 publications - NATO Request for Information: Secure Internet Gateway Services
Bureau of Industry and Security, Bureau of Industry and Security
Special noticeNAICS 541519Outside the USRFI-424264-ELISA-SIGSPosted May 14, 2025