Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,150 opportunities since January 1, 2024, 458 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 120
38,693 closed, awarded or informational, newest first.
- DESIGN AND BUILD SECURITY UPGRADES (28 ELLERSLIE)
Department of State, U.S. Embassy Port of Spain
SolicitationLocal areaNAICS 54131019TD55-26-R-0002Awarded to Fides Limited
Posted May 22 - Service Bruker Nano-Fourier Transform InfraRed Spectroscopy System
Department of the Army, W6QK ACC-APG Natick
Special noticeNAICS 541715Natick, MAPosted May 22 - EDU Compliance Surveys Recompete RFI May 2026
Department of Veterans Affairs, Veterans Benefits Admin
Sources soughtNAICS 541611Washington, DC36C10D26Q0110Posted May 22 - 650-26-3-8051-0054: Nutrace Laser Etching SPS
Department of Veterans Affairs, 241-Network Contract Office 01
Special noticeNAICS 541990Providence, RI36C24126Q0508Awarded to Martin Aijs LLC
Posted May 22 - Notice of Intent to Sole Source Data Innovations Instrument Manager Software Wilmington VA Medical Center
Department of Veterans Affairs, 244-Network Contract Office 4
Special noticeNAICS 54151936C24426Q0635Posted May 22 - FY27: Medical Physics Inspection Services
Department of Veterans Affairs, 248-Network Contract Office 8
Sources soughtNAICS 541990Tampa, FL36C24827Q0002Posted May 22 - V15-26-101, Update Facility Infrastructure Drawings
Department of Veterans Affairs, 255-Network Contract Office 15
PresolicitationSDVOSBNAICS 541310Kansas City, MO36C25526R0111Posted May 223 publications - Medical Gas Maintenance & Repair
Department of Veterans Affairs, Network Contract Office 23
Combined synopsis and solicitationSDVOSBNAICS 54135036C26326Q0184Posted May 22 - AFCENT Battle Lab Commercial Solutions Opening
Department of the Air Force, FA4803 20 Cons Lgca
Special noticeNAICS 541690South CarolinaPosted May 22 - Sole Source Special Notice / Pre-Solicitation Notice for a project involving contractor-work to be performed on a Tellabs-Based Passive Optical Local Area Network (LAN) Upgrade for the U. S. Department of Transportation (DOT)
Office of the Secretary, 693JK4 Ost
Special noticeNAICS 541512Washington, DC693JK426R500003Awarded to VT Milcom Inc.
Posted May 22 - Commercial Off-the-Shelf Computer Aided Dispatch System
US Coast Guard, HQ Contract Operations (CG-912)(000
Sources soughtNAICS 541512Washington, DC70Z02326R74110003Posted May 22 - USCG Base Charleston Rice Mill Building Inspection
US Coast Guard, Base Charleston
Award noticeSmall businessNAICS 541350Charleston, SC70Z03626Q0088Awarded to Adc Engineering Inc. for $22,800
Posted May 222 publications - Input/Output (I/O) Configuration for Refreshed Data Concentrator Unit (DCU)
US Coast Guard, Aviation Logistics Center (Alc)
Combined synopsis and solicitationNAICS 541512Huntsville, AL70Z03826QJ0000195Awarded to Sci Technology, Inc.
Posted May 22 - FDIC Acquisition System Next Generation (AS-NG)
Federal Deposit Insurance Corporation
SolicitationNAICS 541512Arlington, VA0167Posted May 22 - CDC AFM case classification
Centers for Disease Control and Prevention, Centers for Disease Control and Prevention
Special noticeNAICS 541690Atlanta, GA75D30126R73393Awarded to Emory University
Posted May 22 - CDC AFM case classification
Centers for Disease Control and Prevention, Centers for Disease Control and Prevention
Special noticeNAICS 541690Philadelphia, PA75D30126R73394Posted May 22 - NIH Tetramer Core Facility
National Institutes of Health, National Institutes of Health Niaid
SolicitationNAICS 54171475N93026R00006Posted May 223 publications - Promise Pegasus Purchase
National Aeronautics and Space Administration, NASA Shared Services Center
Combined synopsis and solicitationNAICS 541519California80NSSC26933098QAwarded to Visionary Experts LLC
Posted May 22 - FY26 ICONICS SupportWorX Premier Plan Renewal
National Aeronautics and Space Administration, NASA Shared Services Center
Combined synopsis and solicitationNAICS 541990Houston, TX80NSSC26933408QAwarded to Mitsubishi Electric Iconics Digital Solutions, Inc.
Posted May 22 - AJW Portfolio-AJW Integrated Support Services (AISS), and Business, Financial and Administrative Support (BFAS) Requests for Information
Federal Aviation Administration, 697DCK Regional Acquisitions SVCS
Special noticeNAICS 541990Washington, DCPosted May 22 - Granicus Renewal
Consumer Product Safety Commission, Consumer Product Safety Commission
Special noticeNAICS 541519Bethesda, MDCPS-2240-26-0096Posted May 22 - RFI - Landsat 10 MOC & Ops _ FAQs
US Geological Survey, Ofc of Acqusition Grants-National
Sources soughtNAICS 541330DOIGFBO260017Posted May 226 publications - ESPC Notice of Opportunity, Thurgood Marshall Federal Judiciary Building, AOC
Architect of the Capitol, Acquisition & Material Man. Div.
Special noticeNAICS 541330Washington, DCPosted May 22 - FDIC Acquisition System Next Generation (AS-NG)
Federal Deposit Insurance Corporation
SolicitationNAICS 541512Arlington, VA0167Posted May 22 - Notice of Intent to Sole Source: Defense Stockpile Management Systems (DSMS) Support
Defense Threat Reduction Agency, Defense Threat Reduction Agency
PresolicitationNAICS 541512Fort Belvoir, VAHDTRA1-26-R-0064Posted May 222 publications - Human Resource Management
National Geospatial-Intelligence Agency (Nga), Attn: MS S84 - Ocs
Special noticeNAICS 541612Springfield, VAHRM_Extension_NOIPosted May 224 publications - Contracts Disputes Act Claims Analysis Services Sources Sought Notice
Indian Health Service, Division of Acquisitions Policy HQ
Sources soughtNAICS 541611IHS_SS_26_0522Posted May 22 - NTCDL Engineering Support Services - Sole Source
Department of the Navy, Naval Information Warfare Systems
PresolicitationNAICS 541330N0003926RB002Posted May 22 - GP3-Mobile Eye Tracking System
Department of the Navy, Naval Research Laboratory
Special noticeNAICS 541715Washington, DCN00173-26-Q-5067Posted May 22 - Precision Radiating Optimum Power High Emitting Transmitter (PROPHET)
Department of the Navy, Naval Research Laboratory
Sources soughtNAICS 541715Washington, DCN00173-26-RFI-RW01Posted May 22 - Sole Source EOP Earth Momenta Services
Department of the Navy, NAVSUP FLT Log CTR Norfolk
SolicitationNAICS 541990Washington, DCN0018926QL147Awarded to Mccarthy Dennis
Posted May 22 - NCTAMS LANT Telecommunication Support Services- Only Seeking RFP Responses from current Seaport NxG Contract Holders
Department of the Navy, NAVSUP FLT Log CTR Norfolk
SolicitationSmall businessNAICS 541330Norfolk, VAN0018926R3103Posted May 224 publications - U.S. Navy's Marketing and Advertising Program in support of the Commander, Navy Recruiting Command (CNRC).
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Combined synopsis and solicitationNAICS 541810Millington, TNN0018926RD008Posted May 225 publications - Information Warfare Analytical Operational Test and Evaluation Support Services
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Award noticeSDVOSBNAICS 541330Norfolk, VAN0018926RW005Awarded to Aermor LLC for $37,201,420
Posted May 224 publications - Sources Sought Notice - OF TLLM
Department of the Army, W6QM Micc-Fdo FT Eustis
Sources soughtSmall businessNAICS 541990OklahomaPANMCC-26-P-0000-047461Posted May 22 - Advanced Technology Test & Development Program (ATTDP)
Department of the Army, W6QK ACC-RSA
Sources soughtNAICS 541715Redstone Arsenal, ALPANRSA25P0000012262Posted May 22 - Study Coordinating Center for Lung Health Cohort
National Institutes of Health, National Institutes of Health Nhlbi
SolicitationNAICS 541715RFP-75N92026R00008Posted May 222 publications - PRUSA 3D PRINTER
Defense Logistics Agency, DLA Maritime - Puget Sound
SolicitationSmall businessNAICS 541519Bremerton, WASPMYM226Q7352Posted May 22 - SYD81 System, Sole Source to Intuitive Research Technology Corporation
Defense Logistics Agency, DLA Aviation at Huntsville, Al
Award noticeNAICS 541715Huntsville, ALSPRRA226R0049Awarded to Intuitive Research and Technology Corporation for $2,465,727
Posted May 225 publications - Compliance Analysis Services
Department of the Army, W6QK ACC-RI
Sources soughtNAICS 541380Tooele, UTW519TC26R9353Posted May 22 - Indefinite Delivery Contract (IDC) Multiple Award Task Order Contract (MATOC) for Real Estate Title Services
Department of the Army, W076 Endist Tulsa
Award noticeSmall businessNAICS 541191Tulsa, OKW912BV26DA007Awarded to The Gilchrist Law Firm, P.A. for $900,000
Posted May 22 - Indefinite Delivery Contract (IDC) Multiple Award Task Order Contract (MATOC) for Real Estate Title Services
Department of the Army, W076 Endist Tulsa
Award noticeSmall businessNAICS 541191Tulsa, OKW912BV26DA008Awarded to Yvonne Green Davis PC for $900,000
Posted May 22 - Indefinite Delivery Contract (IDC) Multiple Award Task Order Contract (MATOC) for Real Estate Title Services
Department of the Army, W076 Endist Tulsa
Award noticeSmall businessNAICS 541191Tulsa, OKW912BV26DA009Awarded to Lamco Resources, LLC for $900,000
Posted May 22 - Indefinite Delivery Contract (IDC) Multiple Award Task Order Contract (MATOC) for Real Estate Title Services
Department of the Army, W076 Endist Tulsa
Award noticeSmall businessNAICS 541191Tulsa, OKW912BV26DA010Awarded to Caso Law Firm, PLLC for $900,000
Posted May 22 - Indefinite Delivery Contract (IDC) Multiple Award Task Order Contract (MATOC) for Real Estate Title Services
Department of the Army, W076 Endist Tulsa
Award noticeSmall businessNAICS 541191Tulsa, OKW912BV26DA011Awarded to Hollerbach & Associates Inc. for $900,000
Posted May 22 - Indefinite Delivery Contract (IDC) Multiple Award Task Order Contract (MATOC) for Real Estate Title Services
Department of the Army, W076 Endist Tulsa
Award noticeSmall businessNAICS 541191Tulsa, OKW912BV26QA003Awarded to Dawson'S Realty & Mortgages, Inc. for $900,000
Posted May 228 publications - Fuel and Lubricants Engineering Services and Support
Department of the Army, W6QK Acc- Dta
Sources soughtNAICS 541715Warren, MIW912CH26R_Fuel_Lubricant_TestingPosted May 22 - Sources Sought - Master Blanket Purchase Agreements (BPAs) for Blast Assessments
Department of the Army, W2R2 USA Engr R & D CTR
Sources soughtNAICS 541330Washington, DCW912HZ26S3789Posted May 222 publications - JHK RIGHT WING DIKE SOIL SAMPLING
Department of the Army, W074 Endist Wilmington
Award noticeNAICS 541380Wilmington, NCW912PM26QA030Awarded to Anderson Professional Services LLC for $32,000
Posted May 222 publications - SCINET NOC SOC
Usda, Departmental Administration, Usda, Ocp-Pod-Acq-Mgmt-Branch-Ftc
Award noticeNAICS 541512Bloomington, IN12314426C0015Awarded to Trustees of Indiana University for $14,512,764
Posted May 21