Sector, NAICS 54
Professional, Scientific, and Technical Services
39,512 opportunities since January 1, 2024, 424 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this sector
Page 325
39,091 closed, awarded or informational, newest first.
- Computer Aided Dispatch Maintenance Service for Ye
National Park Service, Imr Northern Rockies
SolicitationSmall businessNAICS 541511Wyoming140P1425Q0086Awarded to Computer Information Systems Inc.
Posted Jul 25, 2025 - CIRO 343162 - Rehab Unpaved Roads (Up to PDs)
National Park Service, DSC Contracting Services Division
Award noticeNAICS 541330Idaho140P2025F0241Awarded to Alta Science & Engineering Inc. for $65,500
Posted Jul 25, 2025 - CHILLED WATER PIPING INSPECTION AT INDEPENDENCE NA
National Park Service, Ner Services Mabo
SolicitationSmall businessNAICS 541990Philadelphia, PA140P4225Q0038Awarded to Nivek Enterprise LLC
Posted Jul 25, 20254 publications - Macroeconomic Consulting (Notice of Intent to Sole Source)
Centers for Medicare and Medicaid Services, Centers for Medicare and Medicaid Services
Special noticeNAICS 541720Maryland251475JPosted Jul 25, 2025 - Solar Array Maintenance Services
Federal Law Enforcement Training Center, FLETC Procurement Cheltenham Office
Sources soughtNAICS 541330Maryland25OCH0019Posted Jul 25, 2025 - Pega Platform as a Service (PaaS) - DTC Re-compete (VA-25-00073498)
Department of Veterans Affairs, Technology Acquisition Center NJ
Special noticeNAICS 54151936C10B25Q0311Posted Jul 25, 20253 publications - Visage PACS Radiology Workflow Solution VISN 23
Department of Veterans Affairs, Technology Acquisition Center NJ
Sources soughtNAICS 541519Eagan, MN36C10B25Q0477Posted Jul 25, 2025 - Research Core Services - Gut Microbiome in Gastro and Liver Disease - RICHMOND | EDA: 9/26/25
Department of Veterans Affairs, Rpo East
Special noticeNAICS 541720Richmond, VA36C24E25R0027Awarded to University of North Carolina at Chapel Hill
Posted Jul 25, 2025 - Research Lab Services - Genomics Core Sequencing Services - RICHMOND | EDA: 9/26/25
Department of Veterans Affairs, Rpo East
Special noticeNAICS 541715Richmond, VA36C24E25R0028Awarded to George Mason University
Posted Jul 25, 2025 - Research Lab Services - Post-COVID Neurocognitive Dysfunction - DALLAS | EDA: 9/19/25
Department of Veterans Affairs, Rpo East
Special noticeNAICS 54171536C24E25R0029Awarded to Baylor College of Medicine
Posted Jul 25, 2025 - Pflugerville CBOC - Initial Outfitting Transition and Activation (IOTA) Services
Department of Veterans Affairs, Pcac
Award noticeSDVOSBNAICS 541614Red Rock, TX36C77625Q0079Awarded to Concourse Federal Group LLC for $529,281
Posted Jul 25, 20255 publications - Scientific, Technical and Regulatory Support for D
Environmental Protection Agency, Cincinnati Acquisition Div (Cad)
Award noticeNAICS 54162068HERC25R0205Awarded to Great Lakes Environmental Center, Inc. for $197,137
Posted Jul 25, 20252 publications - Intent to Sole Source - Rhomberg Sersa Rail Group for Ground Penetrating Radar
Federal Railroad Administration, 693JJ6 Federal Railroad Admin
Special noticeNAICS 541720Fleming Island, FL693JJ625Q000024Posted Jul 25, 2025 - Application of mathematical optimal transport theory to outstanding problems of image enhancement and artifact reduction in magnetic resonance imaging
National Institutes of Health, National Institutes of Health Nida
Sources soughtNAICS 541380Baltimore, MD75N95025Q00225APosted Jul 25, 2025 - Intent to Sole Source - 57 FW Destruction Services
Department of the Air Force, FA4861 99 Cons LGC
Special noticeSmall businessNAICS 541519Tucson, AZPosted Jul 25, 2025 - Request for Information: Microelectronics Black Start
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541714DARPA-SN-25-91Posted Jul 25, 2025 - Request for Information: Sequence Defined Polymer Synthesis with Molecular Machines for Microsystems Applications
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541714DARPA-SN-25-92Posted Jul 25, 2025 - Request for Information: Next Generation Microelectronics Manufacturing 3DHI Microsystems
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-25-93Posted Jul 25, 2025 - Request for Information: Domestic Manufacturing of Emerging Quantum Sensors
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-25-94Posted Jul 25, 2025 - Request for Information: Quantum-Interface-Compatible Photonic Integrated Circuits (QuIC PICs)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-25-95Posted Jul 25, 2025 - Industry Day Announcement – ICBM Development, Operations, and Sustainment (IDOS)
Department of the Air Force, FA8207 Afnwc PZBC
Special noticeNAICS 541330UtahFA8207-25-R-IND1Posted Jul 25, 2025 - CRYPTOLOGIC LOGISTICS AUTOMATED SUPPORT SYSTEM (CLASS) SOFTWARE MODIFICATIONS
Department of the Air Force, FA8307 AFLCMC HNCK HNC Cyber & NTR
Sources soughtNAICS 541519San Antonio, TXFA830725RB076Posted Jul 25, 2025 - EWAISF SIMNET Follow-On IDIQ
Department of the Air Force, FA8523 Afmc/Aflcmc Esyc
Award noticeNAICS 541330Warner Robins, GAFA852325RB002Awarded to Northrop Grumman Systems Corporation for $38,960,550
Posted Jul 25, 20254 publications - Basic Research Innovation and Collaboration
Department of the Air Force, FA9550 AFRL Afosr
SolicitationNAICS 541690Arlington, VAFA9550-25-R-0001Posted Jul 25, 20252 publications - Audit Services
Defense Finance and Accounting Service, Defense Finance and Accounting SVC
JustificationNAICS 541211Washington, DCHQ042321F0002Awarded to Ernst & Young LLP
Posted Jul 25, 2025 - Provably Weird Network Deployment and Detection (PWND²)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Award noticeNAICS 541715Menlo Park, CAHR001124S0037Awarded to Sri International for $3,616,131
Posted Jul 25, 20254 publications - Provably Weird Network Deployment and Detection (PWND²)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Award noticeNAICS 541715Los Angeles, CAHR001124S0037-HR001125CE025Awarded to Stealth Software Technologies, Inc. for $3,831,798
Posted Jul 25, 2025 - Boiler Inspections for NAIHS facilities
Indian Health Service, Navajo Area Indian Health SVC
SolicitationSmall businessNAICS 541350Window Rock, AZIHS1510107Posted Jul 25, 20252 publications - Engineering services to the United States Navy and Foreign Military Sales/Foreign Military Funding customers of the Harpoon Weapon System , Standoff Land Attack Missile Expanded Response and Harpoon Coastal Defense System
Department of the Navy, Naval Air Systems Command
PresolicitationSmall businessNAICS 541330Chantilly, VAN00019-24-RFPREQ-WPM201-0086Posted Jul 25, 20255 publications - Naval Supply Systems Command (NAVSUP) Worldwide Expeditionary Multiple Award Contract (WEXMAC) 2.0
Department of the Navy, Naval Supply Systems Command
Award noticePartial small businessNAICS 541614Mechanicsburg, PAN0002325D0083Awarded to Toll Remote Logistics Pty Ltd. for $1,900,000,000
Posted Jul 25, 2025 - Integrated Remote Sensing and Modeling logistics Support
Department of the Navy, Naval Research Laboratory
Special noticeNAICS 541715AlaskaN0017325Q5622Posted Jul 25, 2025 - Maintenance Support Service Contract
Department of the Navy, Naval Medical Research Center
Special noticeNAICS 541519Silver Spring, MDN3239825QA025Awarded to Tvar Solutions, LLC
Posted Jul 25, 2025 - Intent to Sole Source Siemens NX Bundle
Department of the Navy, Portsmouth Naval Shipyard GF
Solicitation8(a) sole sourceNAICS 541519Kittery, MEN3904025Q1051Posted Jul 25, 20252 publications - N4215825QE080 - RED TAPE TESTING
Department of the Navy, Norfolk Naval Shipyard GF
SolicitationSmall businessNAICS 541380Portsmouth, VAN4215825PE080Awarded to J. H. Norton Company, Inc.
Posted Jul 25, 20255 publications - Notice of Intent to Sole Source
Department of the Navy, NIWC Pacific
Special noticeWOSB sole sourceNAICS 541330N66001-25-R-0066Posted Jul 25, 2025 - TISTEF Facility Rental
Department of the Navy, NUWC Div Newport
Combined synopsis and solicitationNAICS 541380N6660425Q0410Posted Jul 25, 2025 - Vector Surveillance Services in Jordan
Department of the Navy, NAVSUP FLC Sigonella Naples Office
SolicitationNAICS 541618N6817125Q0066Awarded to Parasitic and Zoonotic Disease Department
Posted Jul 25, 20252 publications - Regent of the University of Minnesota
National Institutes of Health, National Institutes of Health
Special notice8(a) sole sourceNAICS 541714Bethesda, MDNIMH25007624Posted Jul 25, 2025 - Usona
National Institutes of Health, National Institutes of Health
Special notice8(a) sole sourceNAICS 541714Bethesda, MDNIMH25008893Posted Jul 25, 2025 - TSA Testing Re-competes
Transportation Security Administration, Security Technology
Sources soughtNAICS 541330Springfield, VATSA25-04-0500Posted Jul 25, 2025 - Notice of Intent to Sole Source - Hawaii Billboard Advertising
Department of the Army, W7M4 Uspfo Activity Hiang 154
Special noticeNAICS 541850W50SLF25Z19R4Posted Jul 25, 2025 - Notice of Intent to Sole Source - UH Athletics Advertising
Department of the Army, W7M4 Uspfo Activity Hiang 154
Special noticeNAICS 541850W50SLF25Z19R9Posted Jul 25, 2025 - Fort Irwin Internal Tank Inspection SP POL CMP
Department of the Army, W071 Endist Omaha
Award noticeSDVOSBNAICS 541990Fort Irwin, CAW9128F25QA042Awarded to Pacific Engineering & Consulting, LLC for $185,968
Posted Jul 25, 20259 publications - Dozer Curtain and Cab Fire Protection
Forest Service, Forest Service
Special noticeNAICS 54199012441925Q0032Awarded to Myac Consulting Inc.
Posted Jul 24, 2025 - Research Triangle Park (RTP, NC) Flume Removal Install
Forest Service, Usda-Fs, Csa East 10
Combined synopsis and solicitationSmall businessNAICS 541330Durham, NC12445025Q0016Awarded to Davey Resource Group, Inc.
Posted Jul 24, 2025 - NOI - 187Re/187Os analyses of sulfide minerals
US Geological Survey, Office of Acquisiton Grants
Special noticeSmall businessNAICS 541380140G0325Q0181Posted Jul 24, 20252 publications - NORCAL _N. FORK EEL INVASIVE SPECIES CON
Bureau of Land Management, California State Office
Award noticeSmall businessNAICS 541620North Fork, CA140L1225Q0045Awarded to J.B. Lovelace & Associates for $43,775
Posted Jul 24, 20252 publications - EASTERN IDAHO BIOCONTROL SUPPORT
Bureau of Land Management, Idaho State Office
Combined synopsis and solicitationNAICS 541990Boise City, ID140L2625Q0064Awarded to Ragotzkie Kim
Posted Jul 24, 2025 - A-E Single Award IDIQ for Existing Requirements - HDR follow-on requirements
National Park Service, DSC Contracting Services Division
Award noticeNAICS 541330Denver, CO140P2023D0008Awarded to HDR Engineering, Inc. for $52,707
Posted Jul 24, 20253 publications - R&D - MUSSEL CONTROL RESEARCH
Bureau of Reclamation, Denver Fed Center
Special noticeNAICS 541690140R8125Q0227Posted Jul 24, 2025