Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,544 opportunities since January 1, 2024, 432 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 367
39,112 closed, awarded or informational, newest first.
- MEDICAL GAS INSPECTION SERVICE
Department of Veterans Affairs, 246-Network Contracting Office 6
Award noticeSDVOSBNAICS 541990Hampton, VA36C24624Q1273Awarded to Triangle Manifold Services, Inc. for $429,933
Posted May 27, 20258 publications - Intent to Sole Source to University of Florida Research - Metagenomic Sequencing Analysis for Gut Microbiomes - MADISON VA
Department of Veterans Affairs, Rpo East
Special noticeNAICS 541714Location not published36C24E25R0021Awarded to University of Florida
Posted May 27, 2025 - Radiometer ABL90 Maintenance Services Saginaw VAMC
Department of Veterans Affairs, 250-Network Contract Office 10
Special noticeNAICS 541380Michigan36C25025Q0608Posted May 27, 2025 - Vocera/Engage - Ascom Nurse Call Integration
Department of Veterans Affairs, 252-Network Contract Office 12
SolicitationSDVOSBNAICS 541519Wisconsin36C25225Q0440Posted May 27, 20253 publications - Radiation Safety Support Services
Department of Veterans Affairs, 255-Network Contract Office 15
SolicitationNAICS 541690Wichita, KS36C25525Q0370Awarded to Tech62 Inc.
Posted May 27, 20252 publications - MEDNET EDNET IV Medication Safety Software
Department of Veterans Affairs, 256-Network Contract Office 16
Sources soughtNAICS 541519Shreveport, LA36C25625Q0934Posted May 27, 2025 - PN: 568A4-24-210, AE Renovate TR House {HS/PR} - Apogee Consulting Group 36C26325C0051
Department of Veterans Affairs, Network Contract Office 23
Award noticeSDVOSBNAICS 541330Cary, NC36C26325R0026Awarded to Apogee Consulting Group, P.A. for $216,515
Posted May 27, 20254 publications - US EPA, Region 7 RCRA Iowa Inspections
Environmental Protection Agency, Region 7 Contracting Office
Award noticeNAICS 541620Lenexa, KS68HE0725R0025Awarded to Toeroek Associates, Inc. for $138,939
Posted May 27, 20254 publications - White Sands National Park (WHSA) Data Collection
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Combined synopsis and solicitationNAICS 541330New Mexico6913G625Q300033Awarded to Oready LLC
Posted May 27, 20252 publications - Weather Systems Integration Contract (WSIC)
Federal Aviation Administration, 693KA8 System Operations Contracts
Award noticeSmall businessNAICS 541330Anywhere in the US693KA8-25-R-00002Awarded to Cherokee Strategic Solutions, L.L.C. for $69,401,949
Posted May 27, 20252 publications - CBP Project Specialist Support for ESTA Fee Increase
US Customs and Border Protection, Border Enforcement Contracting Division
Award noticeNAICS 541330Virginia70B03C25F00000428Awarded to Constellation Inc. for $99,990
Posted May 27, 2025 - ACC APG DIVISION A CCDC C5ISR OPPORTUNITIES May 2025
Department of the Army, W6QK ACC-APG
Special noticeNAICS 541715Location not publishedPosted May 27, 2025 - Waterfront Facilities Inspection and Assessment Worldwide
Department of the Navy, NAVFAC Systems and Exp Warfare CTR
Sources soughtNAICS 541330CaliforniaACQR59918-19-20-21-22-24-25Posted May 27, 2025 - Recurring LIMA Maintenance & Support
Drug Enforcement Administration, Headquaters
Special noticeNAICS 541519Lorton, VAD-25-ST-0213Posted May 27, 2025 - Advanced Disease Outbreak Simulation Capabilities RFI
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541714Anywhere in the USDARPA-SN-25-72Posted May 27, 2025 - Future Program: CoasterChase
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541714Anywhere in the USDARPA-SN-25-77Posted May 27, 2025 - ACC APG DIVISION A CCDC C5ISR OPPORTUNITIES May 2025
Department of the Army, W6QK ACC-APG
Special noticeNAICS 541715Location not publishedPosted May 27, 2025 - ACC APG DIVISION A CCDC C5ISR OPPORTUNITIES May 2025
Department of the Army, W6QK ACC-APG
Special noticeNAICS 541715Location not publishedPosted May 27, 2025 - OO ALC Channel Update
Department of the Air Force, FA8201 AFSC Ol H Pzio
SolicitationSmall businessNAICS 541512UtahFA820125Q0016Posted May 27, 20254 publications - Environmental Analysis for Propellant Facility at LMTF
Department of the Air Force, FA8201 AFSC Ol H Pzio
Combined synopsis and solicitationSmall businessNAICS 541620UtahFA820125Q0018Awarded to Potomac-Hudson Engineering Inc.
Posted May 27, 20253 publications - Industry Day RESILIENT MEO MISSILE WARNING AND TRACKING (RMMWT) GROUND MANAGEMENT AND INTEGRATION (GMI) (MEG O&I)
Department of the Air Force, FA8810 Space Sensing Ssc/Snk
Sources soughtNAICS 541330Boulder, COFA8810-25-RFI-GMIPosted May 27, 20255 publications - CB Assessment and Integrated Support Tools (ASSIST)
Defense Threat Reduction Agency, Defense Threat Reduction Agency
Award noticeNAICS 541715Albuquerque, NMHDTRA125CE011Awarded to Applied Research Associates, Inc. for $2,478,693
Posted May 27, 2025 - Water Analysis Testing
Defense Health Agency (Dha), Defense Health Agency HCD West
Combined synopsis and solicitationNAICS 541380CaliforniaHT941025N0097Posted May 27, 2025 - Purchase Updated Software and install on two CMM, Machines
Department of the Navy, NSWC Indian Head Division
Special noticeNAICS 541519Anywhere in the USN00174-25-SIMACQ-MP-0026Posted May 27, 2025 - Human Subject Research Concerning the Familiarization, Recognition, and Reporting of Hypoxia Symptoms
Department of the Navy, Naval Medical Research Center
Special noticeNAICS 541715Pensacola, FLN3239825Q8247Awarded to Florida Institute for Human & Machine Cognition Inc.
Posted May 27, 20253 publications - PNSY Intent to Sole Source - PAUT and ToFD On-Site Training to Lavender International
Department of the Navy, Portsmouth Naval Shipyard GF
Special noticeNAICS 541380MaineN3904025Q4777Posted May 27, 2025 - Cost of Capital
Department of the Navy, Navfacsyscom Atlantic
SolicitationNAICS 541990Location not publishedN6247025R0060Posted May 27, 2025 - Synopsis of Contract Award and Justification of Fair Opportunity Exception
Department of the Navy, NIWC Pacific
JustificationNAICS 541330San Diego, CAN6600125C0005Awarded to Cognetic Technologies for $20,895,000
Posted May 27, 20252 publications - Notice of Sole Source to Kern Technology Group - Program Executive Office Integrated Warfare Systems Undersea Warfare Decision Support System Services
Department of the Navy, NUWC Div Newport
Combined synopsis and solicitationNAICS 541990Virginia Beach, VAN6660425Q0289Awarded to Kern Technology Group LLC
Posted May 27, 2025 - Intent for Sole Source - National Institute of Building Sciences IDIQ
Public Buildings Service, Public Buildings Service
Special noticeNAICS 541990Washington, DCNOI-EQ2PCC-25-0001Posted May 27, 2025 - IPPS-A Managing Army's Human Capital - Innovation, Integration, and Implementation (MAHC III)
Department of the Army, W6QK ACC-RI
Sources soughtNAICS 541519Anywhere in the USW519TC-25-Q-MAHCPosted May 27, 20259 publications - Architect-Engineering Synopsis for Historic Preservation MATOC, U.S. Army Corps of Engineers, St. Louis District
Department of the Army, W07V Endist ST Louis
PresolicitationSmall businessNAICS 541330AlaskaW912P925RA003Posted May 27, 20254 publications - Oak Island Vibracore Services
Department of the Army, W074 Endist Wilmington
Award noticeSmall businessNAICS 541360Oak Island, NCW912PM25PA014Awarded to Athena Technologies Inc. for $379,809
Posted May 27, 2025 - Boreal Plain Soil Shear Strength in Alberta
Department of the Army, W2R2 Const Engrg Lab
Award noticeNAICS 541715Outside the USW9132T25Q0019Awarded to Innotech Alberta Inc. for $96,646
Posted May 27, 20253 publications - JTF-GTMO FY25 FOIA Admin Support
Department of the Army, 0410 Aq HQ Contract
Award noticeSmall businessNAICS 541611Outside the USW91WRZ-25-F-A004Awarded to Heartland Energy Partners LLC for $1,379,950
Posted May 27, 2025 - Lunar Assay via Small Satellite Orbiter (LASSO)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
SolicitationNAICS 541715Anywhere in the USDARPA-PS-25-07Posted May 26, 20256 publications - IT MTAO AXIS CAMERAS
Bureau of Reclamation, Denver Fed Center
Special noticeSmall businessNAICS 541519Anywhere in the US140R8125Q0167Posted May 24, 2025 - Geospatial Support Services RFI
Bureau of Indian Affairs, Bureau of Indian Affairs
Sources soughtNAICS 541519Location not published140A1625Q0039Posted May 23, 20252 publications - STUDENT CONTRACT - ANDREW STEGMANN
US Geological Survey, Ofc of Acquisition Grants-Denver
Award noticeNAICS 541990Huron, OH140G0225P0068Awarded to Andrew Stegmann for $41,876
Posted May 23, 2025 - ECHO SERVER DATA RECOVERY
Bureau of Reclamation, Denver Fed Center
Special noticeNAICS 541519Location not published140R8125Q0160Posted May 23, 2025 - Drug Testing Services
Bureau of Engraving and Printing, Office of the Chief Procurement Officer
Award noticeSmall businessNAICS 541380Fort Worth, TX2031ZA25Q00086Awarded to Comprehensive Drug Testing, Inc. for $194,500
Posted May 23, 20255 publications - Subscription services
Internal Revenue Service, Agency Wide Support Services
PresolicitationSDVOSB sole sourceNAICS 541519Washington, DC00029Posted May 23, 2025 - VANEOHS Minority Veteran Outreach digital ad Campaign
Department of Veterans Affairs, 250-Network Contract Office 10
SolicitationSDVOSBNAICS 541810Cleveland, OH36C25025Q0553Awarded to Three65 Ideas, LLC
Posted May 23, 20253 publications - Med Gas, STL 36C255-26-AP-0011/657-26-1-1528-0003
Department of Veterans Affairs, 255-Network Contract Office 15
Sources soughtNAICS 541350Missouri36C25525Q0381Posted May 23, 2025 - Draeger Anesthesia Units Maintenance and Support
Department of Veterans Affairs, 260-Network Contract Office 20
Sources soughtNAICS 541511Several states36C26025Q0575Posted May 23, 2025 - Aerial Mapping Subscription
Department of Veterans Affairs, 262-Network Contract Office 22
Award noticeSDVOSBNAICS 541370Los Angeles, CA36C26225Q0647Awarded to Aml-American Made Logistics for $59,680
Posted May 23, 20252 publications - VA HRA/OSP 7-month Bridge Order
Department of Veterans Affairs, Strategic Acquisition Center Fredericksburg
JustificationNAICS 541611Washington, DC47QRAA17D0005_36C10X25F0032Awarded to Creative Business Solutions, Inc.
Posted May 23, 2025 - Estimating the Cost of a Manufacturing Plant for LFP-Based Lithium-Ion Cells
Department of Energy, Argonne Natl Lab - DOE Contractor
SolicitationNAICS 541330Location not published5-B191-P-00160-00Posted May 23, 20253 publications - Training System - Center for Sustainment of Trauma and Readiness Skills (C-STARS)
Department of the Air Force, FA2396 USAF AFMC AFRL PZL AFRL Pzle
Special noticeNAICS 541511Anywhere in the USPosted May 23, 2025 - Posted May 23, 2025