Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,369 opportunities since January 1, 2024, 420 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 257
38,951 closed, awarded or informational, newest first.
- BPA Quality Assurance Testing for USACE Sacramento District
Department of the Army, W075 Endist Sacramento
Sources soughtNAICS 541380Sacramento, CAW9123825S0024Posted Oct 9, 20252 publications - Construction Quality Assurance Testing - Cancelled
Department of the Army, W072 Endist Chicago
Combined synopsis and solicitationSmall businessNAICS 541380W912P625QA021Posted Oct 9, 20255 publications - Install Dedicated Pharmacy Air Handlers PN: 589A4-25-102 Design
Department of Veterans Affairs, 255-Network Contract Office 15
Award noticeSDVOSBNAICS 541330Columbia, MO36C25525R0060Awarded to Spur Design, LLC for $570,615
Posted Oct 8, 20253 publications - 657-26-101JB, CONDUCT HAZARDOUS MATERIAL ABATEMENT
Department of Veterans Affairs, 255-Network Contract Office 15
Sources soughtSDVOSBNAICS 541620Missouri36C25526Q0029Posted Oct 8, 2025 - SVC | 36C256-25-AP-4750 | NCO16 ACQ SUPPORT SVCS | 701-25-4-17410045 | 701C50047
Department of Veterans Affairs, 256-Network Contract Office 16
JustificationNAICS 541611Houston, TX36C25625Q1527Awarded to BTL Technologies, Inc. for $2,303,885
Posted Oct 8, 20252 publications - Consultant Services
Department of Veterans Affairs, Pcac
Special noticeNAICS 541611Dublin, GA36C77625F0033Awarded to Capital Project Management, Inc.
Posted Oct 8, 2025 - USACE Sacramento District Civil Works AE Design MATOC - Pre-synopsis Notice
Department of the Army, W075 Endist Sacramento
Special noticeNAICS 541330Sacramento, CAPosted Oct 8, 2025 - OPM USA HIRE
Federal Acquisition Service, GSA FAS Aas Oso (Qfa)
JustificationNAICS 541512Washington, DC47QFMA21C0001Awarded to Personnel Decisions Research Institutes, LLC
Posted Oct 8, 20254 publications - NOTICE OF INTENT TO AWARD A SOLE SOURCE FOR THE WATERWAYS RISK ASSESSMENT MODEL PHASE TWO
US Coast Guard, HQ Contract Operations (CG-912)(000
JustificationNAICS 541715Washington, DC70Z02325C5PW00002Awarded to The Mitre Corporation
Posted Oct 8, 2025 - FDIC's Tenable Subscription Maintenance
Federal Deposit Insurance Corporation
SolicitationNAICS 541519Arlington, VACORHQ-25-Q-0377Posted Oct 8, 20253 publications - Medics Autonomously Stopping Hemorrhage (MASH)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
SolicitationNAICS 541714DARPA-PS-25-34Posted Oct 8, 20252 publications - USACE Sacramento District Civil Works AE Design MATOC - Pre-Synopsis Notice
Department of the Army, W075 Endist Sacramento
Special noticeNAICS 541330Sacramento, CAPosted Oct 8, 2025 - 374CS Cisco Catalyst Center Services
Department of the Air Force, FA5209 374 Cons PK
Award noticeNAICS 541513FA520925P0128Awarded to Red River Technology LLC for $57,895
Posted Oct 8, 2025 - Electronic Contract Filing System (ECFS) Limited Sources Justification
Office of Procurement Operations, Info Tech Acq Center
JustificationNAICS 541512Washington, DCFY25-00292Awarded to Ains, LLC
Posted Oct 8, 2025 - Correspondence Control Office Support Services
Defense Health Agency (Dha), Defense Health Agency
Award notice8(a) sole sourceNAICS 541611VirginiaHT001126CE002Awarded to Cherokee Nation Integrated Health, L.L.C. for $5,841,249
Posted Oct 8, 2025 - SLSGT testing
Department of the Navy, Naval Air Warfare Center
PresolicitationNAICS 541380N6893626Q5004Posted Oct 8, 2025 - Lead Development and Open-Source Intelligence/Social Media Contract
US Immigration and Customs Enforcement, Detention Compliance and Removals
Sources soughtNAICS 541990District of ColumbiaNCATC-PERC-IRDA-2025Posted Oct 8, 20252 publications - Elevator A&E Service
Federal Prison Industries, INC, Federal Prison Industries, INC
Combined synopsis and solicitationSmall businessNAICS 541330Washington, DCPRC0002-25Awarded to RFS Architects, PC for $193,600
Posted Oct 8, 20258 publications - Fort Hood Tank Inspection
Department of the Army, W071 Endist Omaha
Combined synopsis and solicitationSDVOSBNAICS 54199Fort Hood, TXW9128F25QA101Posted Oct 8, 20253 publications - SYNOPSIS: $40M SB Military & Civil A-E Services MATOCS
Department of the Army, W071 Endist Omaha
Combined synopsis and solicitationSmall businessNAICS 541330W9128F25RA036Posted Oct 8, 20257 publications - Microsoft Unified Support FPI UNICOR
Federal Prison Industries, INC, Federal Prison Industries, INC
JustificationNAICS 541513Reston, VA1450042773Awarded to Microsoft Corporation
Posted Oct 7, 2025 - Chainalysis (JOFOC)
Internal Revenue Service, Internal Revenue Service
Special noticeNAICS 541511Denver, CO205AE9-23-C-00010Awarded to Chainalysis Government Solutions, LLC
Posted Oct 7, 2025 - JNA for 36C10A25F0023
Department of Veterans Affairs, Technology Acquisition Center Austin
JustificationNAICS 541519Martinsburg, WV36C10A25Q0047Awarded to Veteran Technology Partners LLC
Posted Oct 7, 2025 - VA-25-00007592 Precisely-Recompete
Department of Veterans Affairs, Technology Acquisition Center NJ
Award noticeSDVOSBNAICS 54151936C10B25Q0332Awarded to Metgreen Solutions Inc. Norfolk 68701-3272 for $146,775
Posted Oct 7, 2025 - FY25-Clinical Informatics-532 Human Systems Services Electronic Health Record Modernization (“HSS EHRM�)
Department of Veterans Affairs, Strategic Acquisition Center Fredericksburg
Award noticeSDVOSBNAICS 541611Virginia36C10G25Q0117Awarded to Argent Arc LLC for $4,718,650
Posted Oct 7, 20254 publications - Tomah Chapel AV Upgrade
Department of Veterans Affairs, 252-Network Contract Office 12
Award noticeSmall businessNAICS 541519Tomah, WI36C25225Q0555Awarded to Ina Led Us, Inc. for $53,345
Posted Oct 7, 20257 publications - Replace Elevators in Buildings 1, 3, and 52 PN: 657-25-107JB Design Project
Department of Veterans Affairs, 255-Network Contract Office 15
Award noticeSDVOSBNAICS 541330Missouri36C25525R0024Awarded to Stone Group Architects, Inc. for $653,549
Posted Oct 7, 20252 publications - Relocate Behavioral Health Phase 2 PN: 589A4-26-103 Design
Department of Veterans Affairs, 255-Network Contract Office 15
Award noticeSDVOSBNAICS 541310Columbia, MO36C25525R0039Awarded to Stone Group Architects, Inc. for $926,169
Posted Oct 7, 20252 publications - OIS/MOSAIQ Software Support & Maintenance KC VAMC
Department of Veterans Affairs, 255-Network Contract Office 15
Special noticeNAICS 541511Kansas City, MO36C25526Q0025Awarded to Elekta Inc.
Posted Oct 7, 2025 - Elevator Inspection Services, Gulf Coast Veterans Health Care System, Engineering Service, 400 Veterans Avenue, Biloxi, MS 39531
Department of Veterans Affairs, 256-Network Contract Office 16
Award noticeNAICS 541350Biloxi, MS36C25626P0047Awarded to Atlantic First Industries Corporation for $249,985
Posted Oct 7, 20252 publications - TELE-INTERPRETER SERVICES
Department of Veterans Affairs, Network Contract Office 19
Award noticeSDVOSBNAICS 541930Denver, CO36C25925Q0781Awarded to CLGT Solutions, LLC for $267,375
Posted Oct 7, 20253 publications - FY26 (AE) - 575-26-101 - Design - Renovate Clinic for Optometry
Department of Veterans Affairs, Network Contract Office 19
PresolicitationSDVOSBNAICS 54133036C25925R0102Posted Oct 7, 20253 publications - Design - 636-21-704 EHRM AE CPS Omaha NE - NWI
Department of Veterans Affairs, Pcac
Special noticeNAICS 54133036C77626Q0014Posted Oct 7, 2025 - Technical Research Services for the FHWA Office of Safety and Operations Research and Development Saxton Transportation Operations Laboratory (STOL4)
Federal Highway Administration, 693JJ3 Acquisition and Grants MGT
Sources soughtNAICS 541715Virginia693JJ3-26-SS-0001Posted Oct 7, 2025 - Network monitoring enterprise tool
National Telecommunications and Information Administration, Department of Commerce Ntia/First Net
PresolicitationNAICS 541990Reston, VAAE-NTI-SE-O-26-00014Posted Oct 7, 2025 - Enterprise Resource Planning Common Services (ERP CS) Software Award Notice
Department of the Air Force, FA8771 AFLCMC GBK
Special noticeNAICS 541511Montgomery, ALERPCS-FY26-0001Posted Oct 7, 2025 - CAMOUFLAGE NETTING AND EXPEDITIONARY LIFTING STRUCTURES ("X-HANGAR"), OPERATIONAL TEST SUPPORT, AND JOINT TECHNOLOGY TRANSITION
Department of the Navy, Naval Research Laboratory
Award noticeSmall businessNAICS 541715Washington, DCN0017325C2461Awarded to Ametrine Inc. for $18,124,872
Posted Oct 7, 2025 - WATER TANK INSPECTION & ASSESSMENT WORLDWIDE
Department of the Navy, NAVFAC Systems and Exp Warfare CTR
SolicitationSmall businessNAICS 541330Port Hueneme, CAN3943025R0018Posted Oct 7, 20256 publications - ERP Cloud Hosting and Subscription Licenses with Managed Services
Defense Logistics Agency, Dcso Philadelphia
JustificationNAICS 541519Washington, DCSP4701-22-F-0180Awarded to Advantaged Solutions, LLC
Posted Oct 7, 20252 publications - LSJ Addendum 2 - ERP Cloud Hosting and Subscription Licenses with Managed Services
Defense Logistics Agency, Dcso Philadelphia
JustificationNAICS 541519Washington, DCSP4701-22-F-0180-P00011Awarded to Advantaged Solutions, LLC
Posted Oct 7, 2025 - Intent to Sole Source: Electronic Health Records System (EHRS)
Bureau of the Fiscal Service, Arc Div Proc SVCS - Afrh
Sources soughtSmall businessNAICS 541512Beaverton, ORSS-AFR-26-008Posted Oct 7, 2025 - Washington Headquarters Services Commercial Solutions Opening
Washington Headquarters Services (Whs), Washington Headquarters Services
SolicitationNAICS 541715WHSCSO250002Posted Oct 7, 20252 publications - Manufacturing Execution System Industry Day
Bureau of Engraving and Printing, IRS Bep IT Acquisition
Special noticeNAICS 541511Washington, DC2031ZB26SN00002Posted Oct 6, 2025 - High Availability Backup and Replication Storage Solution
Department of the Navy, NSWC Carderock
Sources soughtNAICS 541512Bethesda, MD26-KC-0001Posted Oct 6, 2025 - The Hudson Thomas Entry Level Leadership Development Program: December 1, 2025 - November 30, 2026 (VA-26-00006034)
Department of Veterans Affairs, 256-Network Contract Office 16
Special noticeNAICS 54151936C25626Q0038Posted Oct 6, 2025 - POST AWARD NOTICE for Enterprise Logistics Information Technology (ELITE) Software Maintenance
Internal Revenue Service, Taxpayer Focused Support
Award noticeNAICS 541511Bloomington, IL5000214195Awarded to Softeon, Inc. for $513,643
Posted Oct 6, 2025 - Communication Services
US Patent and Trademark Office, Department of Commerce Pto
Sources soughtNAICS 541820Alexandria, VAACQ-26-0314Posted Oct 6, 20254 publications - Mapping Machine Learning to Physics (ML2P)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
SolicitationNAICS 541715DARPA-PS-25-32Posted Oct 6, 20252 publications - RFQ 36C25626Q0020 Watson Caring Science Institute
Department of Veterans Affairs, 256-Network Contract Office 16
SolicitationNAICS 541611Houston, TX256Posted Oct 6, 2025 - Data Analysis IDIQ
Department of the Air Force, FA4625 509 Cons CC
Sources soughtNAICS 541330MissouriFA462526Q1001Posted Oct 6, 20255 publications