Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,493 opportunities since January 1, 2024, 421 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 300
39,072 closed, awarded or informational, newest first.
- Notice of Intent to Sole Source Meningococcal Group B Vaccine Research
Uniformed Services University of the Health Sciences, Usuhs
Special noticeNAICS 541715Bethesda, MDUSUHS_NoticeOfIntent_Meningococcal_Vaccine_ResearchPosted Aug 25, 2025 - 153 AW Recruiting Mural
Department of the Army, W7N9 Uspfo Activity Wyang 153
Combined synopsis and solicitationSmall businessNAICS 541890Cheyenne, WYW50S8W25Q0014Awarded to Wonderhorse LLC
Posted Aug 25, 20253 publications - Enhanced Seeker for Lethal Munition System
Department of the Army, W6QK ACC-APG
Sources soughtNAICS 541715Aberdeen Proving Ground, MDW56KGU-25-R-RTIDPosted Aug 25, 20259 publications - FTG233 REA Support
Department of the Army, W2SN Endist Alaska
JustificationNAICS 541330Anchorage, AKW911KB25PA003Awarded to Ankura Consulting Group, LLC
Posted Aug 25, 2025 - PILE DIKE SINGLE AWARD TASK ORDER CONTRACT
Department of the Army, W071 Endist Portland
Award noticeNAICS 541330W9127N24R0026Awarded to HDR Engineering Inc. for $10,000,000
Posted Aug 25, 20256 publications - Medical Facilities Architect Engineer Services (MFAES 4.0)
Department of the Army, W2V6 USA Eng SPT CTR Huntsvil
Sources soughtNAICS 541330Huntsville, ALW912DYRA00XPosted Aug 25, 2025 - Domestic Operations Venue Manager Support Services
Department of the Army, W7NF Uspfo Activity Mi Arng
Award noticeSDVOSBNAICS 541990Lansing, MIW912JB25PA036Awarded to Critical Ops, LLC for $745,547
Posted Aug 25, 2025 - Indiana (INARNG) Marketing Program Support
Department of the Army, W7M7 Uspfo Activity in Arng
Combined synopsis and solicitationSmall businessNAICS 541613Indianapolis, INW912L9-25-Q-9011Awarded to Bluf Agency LLC
Posted Aug 25, 2025 - Notice of Intent to Sole Source- Title Search Services for MWRD and Lewis Properties
Department of Defense, Department of Defense
Special noticeNAICS 541191IllinoisW912P625Z1AKUPosted Aug 25, 2025 - 2025 ERDC Broad Agency Announcement - Award Notice for W913E525C0006
Department of the Army, W2R2 Cold RGNS RSCH Eng Lab
Award noticeNAICS 54171Reno, NVW913E525C0006Awarded to Nevada System of Higher Education for $5,000,000
Posted Aug 25, 2025 - Blanket Purchase Agreement (BPA) - Multi-Omics Characterization of Cold Regions Samples
Department of the Army, W2R2 Cold RGNS RSCH Eng Lab
Combined synopsis and solicitationNAICS 541380Hanover, NHW913E525R0007Awarded to Battelle Memorial Institute
Posted Aug 25, 20252 publications - Synopsis for X-Ray Preventative Maintenance
Department of the Army, W0L7 Blue Grass Army Depot
PresolicitationSmall businessNAICS 541330Richmond, KYW519TC-25-T-2035Awarded to V.J. Technologies, Inc.
Posted Aug 24, 2025 - IT equipment List of Materials
Department of the Army, W7NE Uspfo Activity Maang 102
Combined synopsis and solicitationSmall businessNAICS 541519Houston, TXW50S8025Q0025Awarded to Zerdic Communications LLC
Posted Aug 23, 2025 - Flight Rate and Mileage Analysis for US Forest Service Rotary Wing
Forest Service, Incident Procurement Aviation Branch
SolicitationNAICS 541611Washington, DC1202SA25Q9301Awarded to Conklin & Dedecker Associates, Inc.
Posted Aug 22, 20252 publications - Plant Sequencing
Agricultural Research Service, USDA ARS Afm Apd
Combined synopsis and solicitationNAICS 541380Raleigh, NC1232SA25Q0430-CPosted Aug 22, 20252 publications - Gene Expression and Gene Editing - Beltsville, MD
Agricultural Research Service, USDA ARS Afm Apd
Award noticeSmall businessNAICS 541713Beltsville, MD1232SA25Q0463Awarded to Lifeasible Inc. for $33,000
Posted Aug 22, 20253 publications - USDA-ARS, ERRC - ComBase, PMP, and PMIP Qualitative Microbiology Tools
Agricultural Research Service, USDA ARS Afm Apd
Award noticeNAICS 541511Glenside, PA1232SA25Q0637Awarded to Risk Sciences International Inc. for $99,965
Posted Aug 22, 20252 publications - Prairie Dog Surveys, Dakota Prairie Grasslands
Forest Service, Usda-Fs, Csa Intermountain 2
SolicitationSmall businessNAICS 541620Dickinson, ND1284LM25Q0071Awarded to MTM Environmental, LLC
Posted Aug 22, 20252 publications - RFQ 140D0425Q0643 Amendment 2 Hawaiian Home Lands
Departmental Offices, Ibc Acq SVCS Directorate
Special noticeNAICS 541370Kula, HI140D0425Q0643Awarded to Stantec Consulting Services Inc.
Posted Aug 22, 20253 publications - BLM-CO TRFO CULTURAL SURVEY FOR DRY CREEK U29 RD
Bureau of Land Management, Colorado State Office
SolicitationSmall businessNAICS 541620Colorado140L1725Q0045Awarded to Woods Canyon Archaeological Consultants, Inc.
Posted Aug 22, 20252 publications - OFO Oseberg's Atla software with the Oklahoma Data
Bureau of Land Management, New Mexico State Office
Award noticeNAICS 541511Norman, OK140L4025Q0034Awarded to Oseberg, Inc. for $318,079
Posted Aug 22, 20254 publications - ASSESSMENT OF DEEP SEA MINING TECHNOLOGY
Bureau of Ocean Energy Management, Acquisition Management Division
Special noticeNAICS 541618140M0125Q0035Posted Aug 22, 2025 - Provide Architecture and Engineering (A&E) Design Services - MACA Re-design
National Park Service, Ser East Mabo
Special noticeNAICS 541310Kentucky140P5125Q0045Awarded to Vanasse Hangen Brustlin, Inc.
Posted Aug 22, 2025 - San Joaquin River Restoration Program (SJRRP) Environmental Compliance Field Services Support
Bureau of Reclamation, Mp-Regional Office
Award noticeWOSBNAICS 541620Sacramento, CA140R2025Q0030Awarded to Summitwest Environmental, Inc. for $4,922,266
Posted Aug 22, 20256 publications - Invasive Carp Modeling in Lake St. Clair, Detroit River and Thames River
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Special noticeNAICS 541990145025-25-0061DRPosted Aug 22, 2025 - FY25-29 D55 BTOOLKIT(ITD) Spectrum
US Marshals Service, Department of Justice US Marshal Service
Special noticeNAICS 541519Buffalo, NY15M10225QA4700311Awarded to Charter Communications Operating LLC
Posted Aug 22, 2025 - FY25-29 D52 BTOOLKIT(ITD) Spectrum
US Marshals Service, Department of Justice US Marshal Service
Special noticeNAICS 541519Syracuse, NY15M10225QA4700315Awarded to Charter Communications Operating LLC
Posted Aug 22, 2025 - Industrial Building Construction Data & Price Updates
Office of the Assistant Secretary for Administration and Management, Department of Labor
SolicitationNAICS 541990Suitland, MD1605C5-25-Q-00033Awarded to R.S. Means Company LLC
Posted Aug 22, 2025 - ISBEE: Brand Name: CISCO Network Equipment
Indian Health Service, Division of Acquisitions Policy HQ
Special noticeBuy IndianNAICS 541519Rockville, MDPosted Aug 22, 2025 - Genomic Analysis System
Department of Veterans Affairs, Technology Acquisition Center NJ
PresolicitationNAICS 54199036C10B25Q0344Posted Aug 22, 20252 publications - Radiology Workstations
Department of Veterans Affairs, 244-Network Contract Office 4
Award noticeSDVOSBNAICS 541519Tempe, AZ36C24425Q0819Awarded to Better Direct, LLC for $57,247
Posted Aug 22, 2025 - New 1.5T Site Prep - 552-CSI-182
Department of Veterans Affairs, 250-Network Contract Office 10
Award noticeSDVOSBNAICS 541310Dayton, OH36C25024R0158Awarded to RDC Jpa Architecture, L.L.L.P. for $479,833
Posted Aug 22, 20252 publications - Triennial Electrical Inspection and Maintenance
Department of Veterans Affairs, 250-Network Contract Office 10
Award noticeSDVOSBNAICS 541350Dayton, OH36C25025Q0750Awarded to Bryant Power Solutions L.L.C for $209,000
Posted Aug 22, 20258 publications - QMATIC Number Queuing Kiosk or Equivalent
Department of Veterans Affairs, 256-Network Contract Office 16
Sources soughtNAICS 541512Jackson, MS36C25625Q1380Posted Aug 22, 2025 - New Requirement - Tele-Interpretation Services
Department of Veterans Affairs, Network Contract Office 19
PresolicitationNAICS 541930Denver, CO36C25925Q0758Posted Aug 22, 2025 - Legionella HPC Water Testing
Department of Veterans Affairs, Network Contract Office 23
Award noticeSDVOSBNAICS 541380Nebraska36C26325Q0873Awarded to Hyperion Biotechnology, Inc. for $282,750
Posted Aug 22, 20253 publications - Bridge - Patient Administration Division Health Record Management Program
Defense Health Agency (Dha), Defense Health Agency (Dha)
Special noticeSmall businessNAICS 541611District of ColumbiaPosted Aug 22, 2025 - OLEM Mission Support Services for Training on Resi
Environmental Protection Agency, Headquarters Acquisition Div
Award noticeNAICS 541620Chantilly, VA68HERH25Q0078Awarded to Tetra Tech, Inc. for $70,679
Posted Aug 22, 2025 - Siemens Mentor Graphics EDA Software
Federal Aviation Administration, Federal Aviation Administration
Special noticeNAICS 541519692M15-25-SiemensPosted Aug 22, 2025 - Building 64 Retro-Commissioning
Federal Law Enforcement Training Center, FLETC Charleston Procurement Office
Combined synopsis and solicitationSmall businessNAICS 541350North Charleston, SC70LCHS25QPFB00041Awarded to Cems Engineering Inc.
Posted Aug 22, 20254 publications - ENVIRONMENTAL AUDIT
US Coast Guard, SFLC Procurement Branch 3
Combined synopsis and solicitationNAICS 541620Maryland70Z04025Q60569Y00Posted Aug 22, 2025 - Marshall Engineering Technicians and Trades Support (METTS) Extension
National Aeronautics and Space Administration, NASA Marshall Space Flight Center
Sources sought8(a)NAICS 541715Huntsville, AL80MSFV23CA004_METTS_ExtensionPosted Aug 22, 20252 publications - Request For Information (RFI): GSP III
National Geospatial-Intelligence Agency (Nga), National Geospatial-Intelligence Agency (Nga)
Special noticeNAICS 541511Springfield, VAPosted Aug 22, 2025 - Gartner Subscription Licenses
Defense Health Agency (Dha), Defense Health Agency (Dha)
Special noticeNAICS 541519District of ColumbiaPosted Aug 22, 2025 - Notice of Intent to Sole Source/Synopsis- Johnson Controls Metasys Server System
Department of the Air Force, FA4427 60 Cons LGC
Special noticeNAICS 541519CaliforniaFA442725R1026Posted Aug 22, 2025 - PKB CTF Rapid Analysis Tool Kit USCENTCOM
Department of the Air Force, FA4814 6 Cons PK
Sources soughtSmall businessNAICS 541519Tampa, FLFA481425QA056Posted Aug 22, 2025 - Engineering Support Services - Commercial Derivative Aircraft
Department of the Air Force, FA8134 AFLCMC WVV
PresolicitationNAICS 541330Oklahoma City, OKFA8134-SYN-25-0001Posted Aug 22, 2025 - Iron Bank Container Team
Department of the Air Force, FA8307 AFLCMC HNCK HNC Cyber & NTR
Special noticeNAICS 541511San Antonio, TXFA8307RFIIRON001Posted Aug 22, 2025 - Information Technology Destruction
Department of the Air Force, FA8604 AFLCMC Pzi
Award noticeNAICS 541330Wright-Patterson AFB, OHFA860425PB028Awarded to System High Corporation for $307,552
Posted Aug 22, 20252 publications - HYBRID SUPERCONDUCTING-OPTICAL QUANTUM NETWORK NODES
Department of the Air Force, FA8750 AFRL Rik
Award noticeNAICS 541715Berkeley, CAFA875025CB058Awarded to Rigetti & Co, LLC for $5,845,251
Posted Aug 22, 2025