Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,047 opportunities since January 1, 2024, 492 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 47
38,555 closed, awarded or informational, newest first.
- Replacement Arista Switches
Department of the Navy, Naval Research Laboratory
Special noticeNAICS 541512Washington, DCN00173-26-Q-1301395667Posted Aug 7 - SeaPort-NxG Combat Systems Services (CSS) Follow-on Advance Notice
Department of the Navy, NSWC Dahlgren
Special noticeSmall businessNAICS 541330VirginiaN0017826R3103Posted Aug 74 publications - BUMED Medical Readiness (N10D) Optimization and Transformation
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Sources soughtNAICS 541330Falls Church, VAN0018926QB125Posted Aug 72 publications - Small Craft Subject Matter Expert and Maintenance Technician Support Services
Department of the Navy, NAVSUP FLT Log CTR Pearl Harbor
Combined synopsis and solicitationSDVOSBNAICS 541990CaliforniaN0060426Q4054Posted Aug 7 - Technical and Programmatic Support Services (TPSS) III IDIQ MATOC
Department of the Army, W2V6 USA Eng SPT CTR Huntsvil
PresolicitationNAICS 541512Redstone Arsenal, ALPANHES-24-P-0000-003867Posted Aug 7 - NOTICE OF INTENT TO SOLE SOURCE - Advertising and Marketing Campaign (Springfield Thunderbirds)
Department of the Army, W7NE Uspfo Activity Maang 104
PresolicitationNAICS 541810Springfield, MAPANNGB-26-P-0000-034481Posted Aug 7 - Audio Visual (AV) Systems Maintenance and Support Services
Office of the Assistant Secretary for Financial Resources, Omas Strategic Buying Center - Information Technology
PresolicitationNAICS 541519Bethesda, MDPCA-NHLBI-02361Awarded to Tritech Communications Inc.
Posted Aug 7 - REQUEST FOR INFORMATION: Solutions to Enhance US Rocket-Based Combined Cycle (RBCC) Propulsion Technologies
Department of the Air Force, FA9300 Aftc PZR
Sources soughtNAICS 541715CaliforniaRFIFA930026R0001Posted Aug 73 publications - Motorola Radio Infrastructure handheld/mobile radio hardware maintenance
Defense Logistics Agency, Dcso Philadelphia
Combined synopsis and solicitationNAICS 541519VirginiaSP4701-26-R-0014Posted Aug 7 - Pre-Solicitation Notice of Intent to Sole Source - Creative Outdoor Advertising
Department of the Army, W7N6 Uspfo Activity Waang 194
PresolicitationSmall businessNAICS 541850Spokane, WAW50S9E26QM009Posted Aug 7 - Notice of Intent to Sole Source: Hawaii Air National Guard Recruitment Advertising with UH Athletics
Department of the Army, W7M4 Uspfo Activity Hiang 154
Special noticeNAICS 541850Urban Honolulu, HIW50SLF-26-Z-1CC1Posted Aug 7 - Notice of Intent to Sole Source: Ad Walls LLC -Hawaii Air National Guard Recruitment Advertising in Hawaii Malls and Shopping Centers
Department of the Army, W7M4 Uspfo Activity Hiang 154
Special noticeNAICS 541850Urban Honolulu, HIW50SLF-26-Z-1CC7Posted Aug 7 - Geotechnical Services assigned to the Great Lakes and Ohio River Division
Department of the Army, W072 Endist Huntington
Sources soughtNAICS 541330Huntington, WVW9123727GEO1Posted Aug 7 - Water Management Programming
Department of the Army, W071 Endist Portland
Combined synopsis and solicitationNAICS 541511Portland, ORW9127N26QA127Posted Aug 73 publications - USACE -SAV FY 2026 Geotechnical Laboratory Testing
Department of the Army, W074 Endist Savannah
Award noticeNAICS 541380Savannah, GAW912HN26AA003Awarded to TERRACON CONSULTANTS Inc. Savannah for $350,000
Posted Aug 7 - Notice of Intent to Sole Source - IMPLAN Economic Data and Multipliers for USACE Regional Economic Development Analysis
Department of the Army, W4LD USA Hecsa
Special noticeNAICS 541720W912HQ26S0053Posted Aug 7 - Marketing and Advertising Services - Amendment 01
Department of the Army, W7MY Uspfo Activity Co Arng
Combined synopsis and solicitationWOSBNAICS 541810Centennial, COW912LC-26-Q-0037Posted Aug 72 publications - Plateau Regional Archaeological Curation Services Contract USACE U.S. Army Corps of Engineers, Northwestern Division W912P9
Department of the Army, W07V Endist ST Louis
Combined synopsis and solicitationNAICS 541720W912P926QA003Posted Aug 75 publications - NM ESFO Population Viability Modeling Mexican wolf
US Fish and Wildlife Service, Fws, Sat Team 2
Award noticeNAICS 541620Minnesota0044054328Awarded to Global Conservation Network (Gcn) for $46,500
Posted Aug 6 - BPA Call Order Exceeding $20,000 Synopsis Requisition 1172451
Forest Service, Usda-Fs, Csa East 1
Special noticeSmall businessNAICS 541720Oxford, MS12443926Q0193Awarded to North Wind Resource Consulting LLC
Posted Aug 62 publications - CERCLA Site Inspection – Cody/Cady Mine Site, Mark Twain National Forest, Wayne County, Missouri
Forest Service, USDA Forest Service
Combined synopsis and solicitationSmall businessNAICS 541620Missouri12443926Q0208Posted Aug 6 - 127EAW26F0002 - Meeks Creek Restoration Design
Forest Service, Usda-Fs, Csa Southwest 6
Award noticeSmall businessNAICS 541330Tahoma, CA127EAW26F0002Awarded to Central Geotechnical Services, LLC for $959,176
Posted Aug 6 - USDA Forest Service Land Management Integrated Resources (LMIR) BPAs Land Mgmt Plan for Greater Sage Grouse
Forest Service, Usda-Fs, Csa Intermountain 2
Special noticeSmall businessNAICS 541620Fort Collins, CO1284LM26Q0117Awarded to Mason, Bruce & Girard, Inc.
Posted Aug 62 publications - OMAO/UxSOC, UMS Support Services
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
SolicitationSmall businessNAICS 5417151305M226R0029Posted Aug 64 publications - Takini School Quarters Renovation
Bureau of Indian Affairs, Indian Education Acquisition Office
PresolicitationNAICS 541310140A2326R0033Posted Aug 6 - CO - NATL BLCK-FTD FERRET CONSERV CTR - Backup Spe
US Fish and Wildlife Service, Fws, Sat Team 2
Award noticeNAICS 541940Wellington, CO140FS226P0247Awarded to Della Garelle, Dvm, LLC for $45,000
Posted Aug 6 - A. OTWELL - NEW SC
US Geological Survey, Ofc of Acquisition Grants-Denver
Award noticeNAICS 541690Colorado140G0226P0235Awarded to Allicyn M Otwell for $43,555
Posted Aug 6 - STUDENT SERVICES KATHERINE HALLEE
US Geological Survey, Ofc of Acquisition Grants-Denver
Award noticeNAICS 541990Colorado140G0226P0247Awarded to Katherine Hallee for $24,667
Posted Aug 6 - SFO-CFO INVASIVE SPECIES MANAGEMENT BPA
Bureau of Land Management, Idaho State Office
Award noticeNAICS 541990140L2625Q0004Awarded to Monture Creek Land Management, Inc. for $40,000
Posted Aug 611 publications - FY26 PIMS Peer Review on Plan Sponsor Health
Pension Benefit Guaranty Corporation, Pension Benefit Guaranty Corp
SolicitationNAICS 541990Washington, DC16PBGC26Q0037Posted Aug 6 - Getting to Zero HIV Transmission Through Enhanced LEN for PrEP (HELP) Study
National Institutes of Health, National Institutes of Health - CC
PresolicitationNAICS 54199Baltimore, MD26-000806Posted Aug 6 - Revenue Operations Workflow, Payer Compliance and Technical Process Optimization - New Requirement
Department of Veterans Affairs, Technology Acquisition Center NJ
Sources soughtNAICS 54151236C10B26Q0210Posted Aug 65 publications - Transparent Digital LED Film Display
Department of Veterans Affairs, Technology Acquisition Center NJ
SolicitationSDVOSBNAICS 541519Florida36C10B26Q0496Posted Aug 6 - Lifestage Benefits Optimization
Department of Veterans Affairs, Technology Acquisition Center Austin
Sources soughtNAICS 541519Eatontown, NJ36C10B26Q0708Posted Aug 63 publications - Research Services - Testing of Electrospun Acid Fibers
Department of Veterans Affairs, Rpo East
Special noticeNAICS 54172036C24E26Q0088Posted Aug 6 - 657A4-26-123, Correct Structural Deficiencies and Renovate Building 8
Department of Veterans Affairs, 255-Network Contract Office 15
PresolicitationSDVOSBNAICS 54133036C25526R0163Posted Aug 62 publications - Intent to sole source - legal representation Riese Hearings
Department of Veterans Affairs, 261-Network Contract Office 21
Special noticeNAICS 54111036C26127Q0019Posted Aug 6 - AIR TESTING AND CERTIFICATION SERVICES
Department of Veterans Affairs, 262-Network Contract Office 22
Combined synopsis and solicitationSDVOSBNAICS 541380San Diego, CA36C26226Q1235Awarded to Advanced Sterilization Products Services Inc.
Posted Aug 63 publications - Bangor, ME Outpatient Clinic IOT&A
Department of Veterans Affairs, Pcac
Award noticeSDVOSBNAICS 541614Bangor, ME36C77626Q0145Awarded to Strategic Medical Equipment Solutions, LLC for $539,658
Posted Aug 65 publications - Special Notice - Portfolio Acquisition Executive (PAE) Air Maneuver AM, Capability Program Executive (CPE) Mission Autonomy, Program Manager (PM) Autonomous Robotic Capabilities (ARC), Robotic Logistic Support Center (RLSC)
Department of the Army, ACC-DTA
Special noticeSmall businessNAICS 541330MichiganPosted Aug 6 - Wetlands and Aquatic Resources Technical Support
Environmental Protection Agency, Water, Tribal & Science Division
SolicitationSmall businessNAICS 54162068HERW26R0034Posted Aug 62 publications - VAMMS Unit design Optimization of vehicle add-on m
Environmental Protection Agency, Water, Tribal & Science Division
SolicitationNAICS 54162068HERW26R0072Posted Aug 64 publications - Standards Enforcement Program for FMVSS No. 116, "Brake Fluids"
National Highway Traffic Safety Administration, 693JJ9 NHTSA Office of Acquistion
SolicitationNAICS 541380Washington, DC693JJ926R000004Posted Aug 62 publications - Award Notice - RuleGate Network Threat Services
US Immigration and Customs Enforcement, Investigations and Operations Support Dallas
Award noticeNAICS 541519Lorton, VA70CMSD26P00000068Awarded to Centripetal Networks, LLC for $1,840,190
Posted Aug 6 - ValGenesis Clinical Validation Lifecycle Management Software Licenses and Support Renewal
Office of the Assistant Secretary for Financial Resources, Omas Strategic Buying Center - Information Technology
Combined synopsis and solicitationNAICS 541511Bethesda, MD7571TE26Q00162Awarded to Valgenesis, Inc.
Posted Aug 6 - RNCP PORTFOLIO-WIDE DOSIMETRY VERIFICATION SERVICES
National Institutes of Health, National Institutes of Health Niaid
Award noticeNAICS 541714Rockville, MD75N93023R0002Awarded to University of Maryland, Baltimore for $551,842
Posted Aug 6 - Combined Synopsis Solicitation- Acquire Neurodevel
National Institutes of Health, National Institutes of Health Olao
Combined synopsis and solicitationNAICS 54199075N98026Q00957Posted Aug 6 - AeroGTR-NG4 22kHz fiber interrogator.
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541715California80NSSC26938136QPosted Aug 6 - Field data collection to support the validation of NASA's PACE mission
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541715Washington, DC80NSSC26939855QAwarded to Global Science & Technology, LLC
Posted Aug 62 publications - PlaneWave Instruments IRDK17 and Accessories
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541519Cleveland, OH80NSSC26940051QAwarded to Planewave Instruments Inc.
Posted Aug 6