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 252
38,949 closed, awarded or informational, newest first.
- COMSEC Support, Cryptographic Key Management, and Crypto Key Delivery Services
Department of the Air Force, FA2401 Space Development Agency Sda
Award noticeNAICS 541715Murrieta, CASDA-SN-26-1002Awarded to Websec, Corp. for $1,075,061
Posted Oct 28, 2025 - Title Services
Department of the Army, W076 Endist FT Worth
Sources soughtNAICS 541191TexasW9126G26R1ATSPosted Oct 28, 20252 publications - Request for Information (RFI) National Digital Telepathology Service Maintenance
Department of Veterans Affairs, Sac Frederick
Sources soughtNAICS 54151936C10X26Q0010Posted Oct 27, 2025 - Task Frequency Analysis Boston EMS
Department of Veterans Affairs, 241-Network Contract Office 01
Special noticeNAICS 54161136C24126Q0047Posted Oct 27, 2025 - Fire and Smoke Inspection
Department of Veterans Affairs, 255-Network Contract Office 15
Sources soughtSDVOSBNAICS 541350Missouri36C255-26-AP-0224Posted Oct 27, 20253 publications - Vocera Support Services
Department of Veterans Affairs, 255-Network Contract Office 15
Award noticeNAICS 541519Kansas City, MO36C25526Q0026Awarded to Alvarez LLC for $2,945,678
Posted Oct 27, 20253 publications - Alpha Omega DBS Case Service and Support
Department of Veterans Affairs, 256-Network Contract Office 16
Special noticeNAICS 54161136C25626Q0109Posted Oct 27, 2025 - Information Technology (IT) services for software development, operations and maintenance (O&M) for full lifecycle support
US Coast Guard, C5I Division 2 Kearneysville
JustificationNAICS 541519West Virginia70082025Awarded to Synergy Business Innovation & Solutions Inc. for $28,234,563
Posted Oct 27, 20256 publications - REQUEST FOR CONSORTIUM MANAGEMENT PROPOSAL HQ0034259C00F
Washington Headquarters Services (Whs), Washington Headquarters Services (Whs)
Special noticeNAICS 541715Posted Oct 27, 2025 - RFP AFSFMS Oracle Consolidation Project (OCP)
Department of the Air Force, FA9000 Af Naf Po
SolicitationNAICS 541519San Antonio, TXF41999-25-R-0005Posted Oct 27, 20257 publications - REQUEST FOR CONSORTIUM MANAGEMENT PROPOSAL HQ0034259C00F
Washington Headquarters Services (Whs), Washington Headquarters Services (Whs)
Special noticeNAICS 541715Posted Oct 27, 2025 - CoCR Powder Study Service
Department of the Air Force, FA8125 AFSC Pzima
SolicitationSmall businessNAICS 541380OklahomaFA812525Q0079Posted Oct 27, 20259 publications - Defense Commissary Agency (DeCA) Electronic Shelf Labels (ESL) Solution
Defense Information Systems Agency, IT Contracting Division - PL84
Award noticeNAICS 541519Herndon, VAHC108426D0003Awarded to International Business Machines Corporation for $112,485,055
Posted Oct 27, 2025 - Re-engineering Services - N0016426Q0008
Department of the Navy, NSWC Crane
Combined synopsis and solicitationNAICS 541330IndianaN0016426Q0008Awarded to Beaver Aerospace & Defense, Inc.
Posted Oct 27, 2025 - Electrical SCADA System Repair Services at Various Locations, Guam
Department of the Navy, Navfacsyscom Marianas
Award noticeNAICS 541511GuamN4019225C4004Awarded to Sel Engineering Services, Inc. for $10,834,412
Posted Oct 27, 2025 - N66001-26-Q-6004 Notice of Intent to Sole Source to New Jersey Institute of Technology
Department of the Navy, NIWC Pacific
Special noticeNAICS 541715N66001-26-Q-6004Posted Oct 27, 2025 - Program Support for the Strategic Environmental Research and Development Program (SERDP) and the Environmental Security Technology Certification Program (ESTCP)
Department of the Army, W4LD USA Hecsa
Sources soughtNAICS 541690Washington, DCW912HQ26S0004Posted Oct 27, 2025 - Ottawa National Forest - Wolf Mountain Botany Survey
Forest Service, Usda-Fs, Csa East 7
SolicitationSmall businessNAICS 541620Bessemer, MI12444626Q0001Awarded to Biophilia LLC
Posted Oct 24, 2025 - FY26 Testing of Sterile Compounding Areas (B+4)
Department of Veterans Affairs, 242-Network Contract Office 02
SolicitationNAICS 541380Northport, NY36C24226Q0030Awarded to Health Systems Sciences, LLC
Posted Oct 24, 20253 publications - FY26: Cleanable Areas Inventory
Department of Veterans Affairs, 248-Network Contract Office 8
Special noticeNAICS 541519San Juan, PR36C24826F0038Awarded to Alvarez LLC
Posted Oct 24, 2025 - Salt Lake City Outpatient Clinic IOT&A
Department of Veterans Affairs, Pcac
Award noticeSDVOSBNAICS 541614Salt Lake City, UT36C77625Q0257Awarded to Go Energistics, LLC for $791,994
Posted Oct 24, 20253 publications - 561 WPS FMS IT Support
Department of the Air Force, FA4861 99 Cons LGC
Sources soughtNAICS 541512Las Vegas, NV561WPSFMSITSupportPosted Oct 24, 20252 publications - Scientific, Technical and Regulatory Support for D
Environmental Protection Agency, Cincinnati Acquisition Div (Cad)
SolicitationSmall businessNAICS 54162068HERC23R0326Posted Oct 24, 20254 publications - DSO Pitch Day Solicitation
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
SolicitationNAICS 541715DARPA-PA-26-01Posted Oct 24, 20255 publications - Program Solicitation: Heterogeneous Architectures for Quantum (HARQ)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
SolicitationNAICS 541715DARPA-PS-25-31Posted Oct 24, 202512 publications - Active nuclear interrogation with ghost imaging Request for Information (RFI)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Sources soughtNAICS 541715DARPA-SS-26-02Posted Oct 24, 2025 - Atmospheric Gas Analysis Services (AGAS) II
Department of the Air Force, FA7022 Amic Det 2 Ol Patrick Pka
JustificationNAICS 541380Huntsville, ALFA7022-25-R-AGASIIAwarded to Teledyne Brown Engineering, Inc.
Posted Oct 24, 20252 publications - Planning and Conservation Services
Department of the Navy, Navfacsyscom Washington
Sources soughtNAICS 541620District of ColumbiaN40080-26-PCSPosted Oct 24, 2025 - Nationally Recognized Testing Laboratory (NRTL) Field Evaluation Services
Department of the Navy, Puget Sound Naval Shipyard Imf
Award noticeNAICS 541380Bremerton, WAN4523A25Q5801Awarded to Pauley Rodine Inc. for $1,922,950
Posted Oct 24, 20256 publications - N6600126F0012 Award Synopsis
Department of the Navy, NIWC Pacific
Award noticeNAICS 541330N6600126F0012Awarded to Technology Unlimited Group for $1,095,913
Posted Oct 24, 2025 - JBER-AF Program-AE MultiDiscipline MATOC (IDIQ)
Department of the Army, W2SN Endist Alaska
Sources soughtNAICS 541310AlaskaPANPOD26P0000026767Posted Oct 24, 2025 - Fire Alarm and Extinguisher Service
Department of the Army, W072 Endist Detroit
Award noticeSmall businessNAICS 541990Sault Ste. Marie, MIW911XK25QA026Awarded to Nexclix, Inc. for $255,804
Posted Oct 24, 20254 publications - Real Estate Title Services
Department of the Army, W072 Endist Nashville
Sources soughtSmall businessNAICS 541191Nashville-Davidson, TNW912P526Q1ATWPosted Oct 24, 2025 - INTENT TO AWARD SOLE SOURCE-MITEL SOFTWARE ASSURANCE RENEWAL AGREEMENT
Department of Energy, Western-Desert Southwest Region
Special noticeNAICS 541519Phoenix, AZ26WA158484Posted Oct 23, 2025 - DSS Vista integrated LiveData PeriOp Manager (VA-25-00093205)
Department of Veterans Affairs, Technology Acquisition Center NJ
Award noticeSmall businessNAICS 541519Cleveland, OH36C10B26Q0004Awarded to Blue Tech Inc. for $948,816
Posted Oct 23, 2025 - VISN 1 Engineering Services Multiple Award IDIQ Awardee: Spees
Department of Veterans Affairs, 241-Network Contract Office 01
Award noticeSDVOSBNAICS 54133036C24124R0103Awarded to Spees LLC for $0
Posted Oct 23, 202511 publications - Survey of Campus Camera System and PACs
Department of Veterans Affairs, 241-Network Contract Office 01
Sources soughtNAICS 54169036C24126Q0045Posted Oct 23, 2025 - VISN2 Legionella Water Sampling and Analysis
Department of Veterans Affairs, 242-Network Contract Office 02
Award noticeSDVOSBNAICS 541380Buffalo, NY36C24225Q0848Awarded to HGS Engineering Inc. for $0
Posted Oct 23, 20256 publications - FY26 Service - SPS Service Contract (Base + 3)
Department of Veterans Affairs, 242-Network Contract Office 02
Award noticeNAICS 541614East Orange, NJ36C24226F0016_1Awarded to Sustainment Technologies, LLC for $616,996
Posted Oct 23, 2025 - FY26 - Annual Calibration of the Hospital's Survey Meters (B+4)
Department of Veterans Affairs, 242-Network Contract Office 02
Sources soughtNAICS 541690New York36C24226Q0078Posted Oct 23, 2025 - Campus Streets/Walkways Lighting Improvements 590-25-250 Sources Sought
Department of Veterans Affairs, 246-Network Contracting Office 6
Sources soughtNAICS 54133036C24625Q0196Posted Oct 23, 20252 publications - Campus Streets & Walkways Lighting Improvements 590-25-250
Department of Veterans Affairs, 246-Network Contracting Office 6
Award noticeSDVOSBNAICS 541330Hampton, VA36C24625R0015Awarded to Atriax, P.L.L.C. for $344,518
Posted Oct 23, 20253 publications - Cleanroom Laboratory Testing Services
Department of Veterans Affairs, 246-Network Contracting Office 6
SolicitationSmall businessNAICS 541380Virginia36C24626Q0069Awarded to Assured Bio Labs, LLC
Posted Oct 23, 20258 publications - 626A4-26-201 - Sanitary Sewer System York
Department of Veterans Affairs, 249-Network Contract Office 9
PresolicitationSDVOSBNAICS 541330Nashville-Davidson, TN36C24925R0071Awarded to Integrity Federal Services, Inc.
Posted Oct 23, 20252 publications - NEW Rx Framework Edward Hines Jr. VAMC
Department of Veterans Affairs, 252-Network Contract Office 12
Special noticeNAICS 541519Illinois36C25226Q0063Awarded to Document Storage Systems, Inc.
Posted Oct 23, 2025 - GEMO F2F Environmental Services
Federal Acquisition Service, GSA FAS Aas Region 7
Presolicitation8(a)NAICS 541620Grand Forks AFB, ND47QFWA26Q0001Awarded to Bering Straits Professional Services, LLC
Posted Oct 23, 20253 publications - Oil Spill Preparedness, Response and Remediation R
Environmental Protection Agency, Cincinnati Acquisition Div (Cad)
SolicitationSmall businessNAICS 541715Cincinnati, OH68HERC26R0009Awarded to Pegasus Technical Services, Inc.
Posted Oct 23, 2025 - Request for Information: Mobile Telecom Expense Management (TEM) Solution
Federal Aviation Administration, 6973GH Franchise Acquisition SVCS
Sources soughtNAICS 541519Oklahoma City, OK6973GH-26-R-00TBDPosted Oct 23, 20253 publications - EXPRESSION OF INTEREST (EOI) - Industrial Hygiene Analytical Services
Department of Energy, Hanford Tank Waste Operations & Closure LLC - DOE Contractor
Sources soughtNAICS 541380Richland, WAEXPRESSION_OF_INTEREST_(EOI)_Industrial_Hygiene_Analytical_ServicesPosted Oct 23, 20252 publications - Siemens Network Segmentation
Department of the Air Force, FA4800 633 Cons PKP
JustificationNAICS 541512VirginiaFA480025P0177Awarded to Siemens Industry Inc.
Posted Oct 23, 2025