Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,317 opportunities since January 1, 2024, 440 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 147
38,877 closed, awarded or informational, newest first.
- 3rd Party Fire Protection and Life Safety Reviews
Department of Veterans Affairs, 247-Network Contract Office 7
SolicitationSDVOSBNAICS 541690Montgomery, AL36C24726Q0443Awarded to Compass CG LLC
Posted Apr 274 publications - RADIATION PHYSICS TESTING
Department of Veterans Affairs, 247-Network Contract Office 7
Special noticeNAICS 541690Decatur, GA36C24726Q0492Awarded to Alliance Medical Physics LLC
Posted Apr 27 - 619-26-1-5375-0004, AE CPS, 619A4-23-106, Correct the Mechanical / Fixtures and Piping for Buildings 2, 4, 4A
Department of Veterans Affairs, 247-Network Contract Office 7
Award noticeSDVOSB sole sourceNAICS 541330Tuskegee, AL36C24726R0066Awarded to Beaufort Engineering Services, Inc. for $42,754
Posted Apr 272 publications - 596-26-106 Renovate & Repair B-28 Ground for SPS
Department of Veterans Affairs, 249-Network Contract Office 9
Award noticeSDVOSBNAICS 541330Lexington-Fayette, KY36C24926R0034Awarded to RDC Jpa Architecture, L.L.L.P. for $650,282
Posted Apr 272 publications - ENGINEERING SALIENT SERVERS
Department of Veterans Affairs, 262-Network Contract Office 22
Sources soughtNAICS 541519Phoenix, AZ36C26226Q0615Posted Apr 273 publications - QGenda Scheduling Software, Base Plus Four Contract
Department of Veterans Affairs, 262-Network Contract Office 22
PresolicitationNAICS 541519Prescott, AZ36C26226Q0724Posted Apr 27 - IDIQ - Project Facilitator Services for Energy Performance Contracts
Department of Veterans Affairs, Pcac
SolicitationSDVOSBNAICS 54133036C77626Q0143Awarded to EMP2, Inc.
Posted Apr 274 publications - Atlassian Project Configurator Software Renewal
US Coast Guard, Aviation Logistics Center (Alc)
Combined synopsis and solicitationSmall businessNAICS 54151970Z03826QM0000010Posted Apr 273 publications - BARDA DRIVe EZ-BAA (EZBAA - 22-100-SOL-00003)
Office of Assistant Secretary for Preparedness and Response, Barda - Aspr / Daappo / Barda DCMA
Award noticeNAICS 541714Minneapolis, MN75A50126C00005Awarded to Isola Therapeutics Inc. for $7,485,417
Posted Apr 27 - Automated Temperature Monitoring Services for the Albuquerque Area IHS
Indian Health Service, Albuquerque Area Indian Health SVC
JustificationNAICS 541380Albuquerque, NM75H70726P00093Awarded to Sensoscientific, LLC
Posted Apr 27 - Louisiana Technology Transfer Support to NASA SSC
National Aeronautics and Space Administration, NASA Shared Services Center
Combined synopsis and solicitationNAICS 541990Mississippi80NSSC26931046QAwarded to Economic Development, Louisiana Department of
Posted Apr 27 - Perform calendar life portion of the lot acceptance testing.
National Aeronautics and Space Administration, NASA Shared Services Center
Combined synopsis and solicitationNAICS 541380Houston, TX80NSSC26931609QPosted Apr 27 - Siemens Support Renewal; POP: 07/01/2026 - 06/30/2027
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541519Merritt Island, FL80NSSC26931707QAwarded to Siemens Industry Software Inc.
Posted Apr 27 - Enterprise Risk Management Program (ERM)
Department of Housing and Urban Development, Cpo : Gnma Support Division
Sources soughtNAICS 541611District of Columbia86615526QERMPosted Apr 272 publications - Côte d'Ivoire - Selection of a Consultant to carry out, electricity service cost studies, sales tariff, transmission tariff and impacts of open access and the regional market (PIR 3)
Millennium Challenge Corporation, Millennium Challenge Corporation
Special noticeNAICS 5416CFPCRCICBS254018Posted Apr 27 - FDIC's Digicert Subscription Maintenance
Federal Deposit Insurance Corporation
SolicitationNAICS 541512Arlington, VACORHQ-26-Q-0128Posted Apr 273 publications - FDIC - Pure Storage Software Subscription -SUB
Federal Deposit Insurance Corporation
SolicitationNAICS 541519Arlington, VACORHQ-26-Q-0132Posted Apr 272 publications - Request for Information: Materials for Physical Compute in Untethered Robotics
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-26-76Posted Apr 27 - Notice of Intent to Sole Source - Key Solutions, Inc. - eProtocol and Lab Animal Resource System (LARS) Software
Centers for Disease Control and Prevention, CDC Office of Acquisition Services
Special noticeNAICS 541511Atlanta, GA98048Posted Apr 27 - ATLIVE Base Year Maintenance and Support
Department of the Air Force, FA4417 1 Socons
PresolicitationNAICS 541519Hurlburt Field, FLFA441726Q0090Awarded to Ufa, Inc.
Posted Apr 27 - Cathodic Protection System Service - Beale AFB
Department of the Air Force, FA4686 9 Cons PK
Combined synopsis and solicitationSmall businessNAICS 541330Beale AFB, CAFA468626Q0004Posted Apr 273 publications - NETWORKING THE FIGHT
Department of the Air Force, FA8750 AFRL Rik
PresolicitationNAICS 541715Huntington Beach, CAFA875024S7002Awarded to The Boeing Company for $19,309,802
Posted Apr 2714 publications - USAC RFP: Enterprise Cybersecurity and Monitoring Services
Federal Communications Commission, FCC
Combined synopsis and solicitationNAICS 541990Washington, DCIT-26-073Posted Apr 27 - Mozambique - Implementation of the Tax Collection Support System Software
Millennium Challenge Corporation, Millennium Challenge Corporation
Special noticeNAICS 541611MOZ-26-3016Posted Apr 27 - MIL-DTL-2710E, Links, Chain, Detachable, Regular and Pear-Shaped
Department of the Navy, NAVSEA HQ
Special noticeNAICS 541330N0002426SN-37Posted Apr 27 - Broad Request For Solutions (BRFS)
Department of the Navy, NSWC Crane
Special noticeNAICS 541715Crane, INN0016426SNB62Posted Apr 27 - Posted Apr 275 publications
- Temporary Fire and Flood Detection System Services
Department of the Navy, NAVSUP FLT Log CTR Yokosuka
SolicitationNAICS 541990N6264926QB029Posted Apr 272 publications - Northrop Technical Support and Planning
Department of the Navy, Naval Air Warfare Center
PresolicitationNAICS 541330N6893626SIMACQDB0000MEB0000M0311Posted Apr 27 - USAR Analyst Support Services
Department of the Army, W6QM MICC Fdo FT Bragg
Sources soughtSmall businessNAICS 541611North CarolinaPANMCC-26-P-0000045081Posted Apr 27 - Air Force Research Laboratory (AFRL) Request for Information for High Hypersonic Reentry Flight Experiment Program
Department of the Air Force, FA9453 AFRL RVK
Sources soughtNAICS 541715Kirtland AFB, NMPrometheus_RFI-1Posted Apr 27 - USS Monitor Artifact Conservation
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Sources soughtNAICS 541690VirginiaREQUIREMENTS-26-1909Posted Apr 27 - Request for Information (RFI) for United States Special Operations Command (USSOCOM) Explosive Cutting Charge
US Special Operations Command, HQ Ussocom
Sources soughtNAICS 541715RFI-2026-ECCPosted Apr 274 publications - ENTERPRISE PROTOTYPE INITIATIVE CONSORTIUM (EPIC)
Department of the Air Force, FA8750 AFRL Rik
Sources soughtNAICS 541715Rome, NYRFI-RFZF-B001Posted Apr 27 - The State and Territory Child Care Capacity Building Center (STCBC)
Office of the Assistant Secretary for Financial Resources, Omas Strategic Buying Center - HHS Mission
Sources soughtNAICS 541611Washington, DCSBSSN_7571MN26R00023Posted Apr 27 - Professional and Technical Support Services
Washington Headquarters Services (Whs), Washington Headquarters Services
JustificationNAICS 541611Alexandria, VASK031820260001Awarded to PM2 Strategies LLC
Posted Apr 272 publications - UPS MODULE INSTALLATION
Defense Logistics Agency, DLA Maritime - Norfolk
Combined synopsis and solicitationNAICS 541519Portsmouth, VASPMYM126Q4059Awarded to Agsi, LLC
Posted Apr 27 - Prototype, Experiment, Production, Sustainment - PrEPS Multiple Award Indefinite Delivery Indefinite Quantity (MA IDIQ) for the Capability Program Executive, Intelligence & Spectrum Warfare (CPE ISW).
Department of the Army, W6QK ACC-RSA
Sources soughtNAICS 541330W58SFN-26-R-0057Posted Apr 272 publications - SYNOPSIS OF AWARD: W911QX-26-C-A009/Ballistic Research Laboratory-Computer Aided Design (BRL-CAD) Software Development Support Services
Department of the Army, W6QK ACC-APG Adelphi
Award noticeNAICS 541330Aberdeen Proving Ground, MDW911QX-26-R-A007Awarded to Dalcom, LLC for $3,911,167
Posted Apr 272 publications - Aerosol Vapor Chemical Agent Detector (AVCAD)
Department of the Army, W6QK ACC-APG
Sources soughtNAICS 54171MarylandW911SR-26-R-AVCADPosted Apr 273 publications - Indefinite Delivery Indefinite Quantity (IDIQ), Multiple Award Task Order Contract (MATOC) for Architect-Engineer (A-E) Services for Regional Geotechnical Support, United States Army Corps of Engineers (USACE), Northwestern Division (NWD)
Department of the Army, W071 Endist Seattle
Award noticeNAICS 541330Seattle, WAW912DW26DA020-26DA023Awarded to See General Information for MATOC Awardee Seattle WA USA for $20,000,000
Posted Apr 27 - Planning and Engineering IDIQ, Los Angeles District (SPL), USACE
Department of the Army, W075 Endist Los Angeles
Sources soughtNAICS 541330Los Angeles, CAW912PL26S0021Posted Apr 27 - Center for Strategic Leadership (CSL) Academic and Analytical Wargame Development FY26-30
Department of the Army, W6QM Micc-Carlisle Barracks
Combined synopsis and solicitationSmall businessNAICS 541430Carlisle, PAW91QF026QA006Posted Apr 274 publications - Madison Elevator Inspection/ Base plus four (Base Year)
Department of Veterans Affairs, 252-Network Contract Office 12
Award noticeSDVOSBNAICS 541350Madison, WI36C25226Q0314Awarded to Veteran Elevator Inspection Services, LLC for $9,785
Posted Apr 262 publications - N0017326Q5313 - Annual Software Maintenance/Support and Hardware Calibration
Department of the Navy, Naval Research Laboratory
Special noticeNAICS 541519Washington, DCN0017326Q5313Posted Apr 25 - Index Data Support
Library of Congress, Library of Congress
Special noticeNAICS 541511Washington, DC030ADV26Q0126Posted Apr 24 - CCF TURNAROUND, FC TEST DESCRIPTION, DCSS RF, AND SP21 REPAIR
Department of the Navy, Pae Strategic Systems Programs
Special noticeNAICS 541330Pittsfield, MAP271Posted Apr 24 - Sage Business Care Gold: 12 Month License and Maintenance
Department of State, Acquisitions - Aqm Momentum
Sources soughtSmall businessNAICS 541511Arlington, VA103026EH316881Posted Apr 24 - Phase I Cultural Resources Survey for Redmondville Project
Forest Service, Usda-Fs, Csa East 1
Special noticeSmall businessNAICS 541620Salem, MO12443926Q0059Awarded to American Resources Group Ltd.
Posted Apr 24 - Bankhead RD Heritage Resource Survey
Forest Service, Usda-Fs, Csa East 10
Special noticeSmall businessNAICS 541620Double Springs, AL12445026Q0017Awarded to Clark Group, LLC, the
Posted Apr 24