Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,109 opportunities since January 1, 2024, 474 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 67
38,635 closed, awarded or informational, newest first.
- Air Monitoring for Asbestos-Containing Floor Tile and Mastic Removal Durham VAMC
Department of Veterans Affairs, 246-Network Contracting Office 6
PresolicitationSmall businessNAICS 541620Durham, NC36C24626Q0499Awarded to Matrix Health & Safety Consultants LLC
Posted Jul 212 publications - INTENT TO SOLE SOURCE UNC PHLP Study
Department of Veterans Affairs, 246-Network Contracting Office 6
Special noticeNAICS 541990Durham, NC36C24626Q0819Awarded to University of North Carolina at Chapel Hill
Posted Jul 21 - 657A4-26-124, Right-Size and Renovate Kitchen/Canteen FY26 NRM OS
Department of Veterans Affairs, 255-Network Contract Office 15
Sources soughtSDVOSBNAICS 541330Poplar Bluff, MO36C25526Q0532Posted Jul 21 - Legionella Testing, Boise VAMC (Bridge Contract)
Department of Veterans Affairs, 260-Network Contract Office 20
JustificationNAICS 541380Idaho36C26026P0354Awarded to Analytical Laboratories, Inc.
Posted Jul 21 - Staffing Software
Department of Veterans Affairs, 260-Network Contract Office 20
Combined synopsis and solicitationSmall businessNAICS 54151936C26027Q0003Posted Jul 214 publications - Multi-Regional Information Technology (IT) Support
Environmental Protection Agency, Region 9 Contracting Office
Award noticeNAICS 54151968HE0926Q0011Awarded to Resolvesoft, Inc. for $426,400
Posted Jul 21 - SAP - Annual Mandatory Compliance Testing of UST
Environmental Protection Agency, Lab - Ann Arbor, Mi - Co Office
Award noticeNAICS 541380Ann Arbor, MI68HE0M26Q0017Awarded to The Oscar W Larson Company for $37,800
Posted Jul 212 publications - Business Process Engineer - USPS OIG
Postal Service, Supplies Material MGMT
Sources soughtNAICS 5419906HQOIG-26-A-000XPosted Jul 212 publications - University Centers for Excellence in Developmental Disabilities Education, Research and Service Training and Assistive Technology Program Technical Assistance and Data Collection
Office of the Assistant Secretary for Financial Resources, Omas Strategic Buying Center - HHS Mission
SolicitationNAICS 541611Washington, DC7571MN26Q00039Posted Jul 212 publications - TO17- Technical Laboratory Diagnostic Services
Centers for Disease Control and Prevention, CDC Office of Acquisition Services
Award noticeSmall businessNAICS 541690Fort Collins, CO75D30126F00017Awarded to Pololei Solutions, LLC for $234,442
Posted Jul 215 publications - Patient Flow and Queue Management System - Crownpoint Healthcare Facility
Indian Health Service, Navajo Area Indian Health SVC
Sources soughtBuy IndianNAICS 541519Crownpoint, NM75H71026Q00216Posted Jul 213 publications - AI TECH SUPPORT SERVICES
National Aeronautics and Space Administration, NASA Shared Services Center
SolicitationNAICS 541519Greenbelt, MD80NSSC26935917Q-R1Awarded to Fraunhofer Usa, Inc.
Posted Jul 21 - Chargepoint Cloud Services (POP: Feb 2026- Feb 2027)
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 54151980NSSC26938449QPosted Jul 21 - LiDAR Exyn Nexys Purchase
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541519Huntsville, AL80NSSC26938885QAwarded to Exyn Technologies Inc.
Posted Jul 21 - MLI blanket fabrication
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541330Florida80NSSC26939087QAwarded to Aerothreads Inc.
Posted Jul 21 - New River Valley Ranch Phase 2 Final Design and Co
Bureau of Reclamation, Pacific NW Region PN 6615
Award noticeNAICS 541330140R1026F0007Awarded to Inter-Fluve, Inc. for $280,036
Posted Jul 2138 publications - Notice of Intent to Award a WOSB Sole Source - Underrepresented NAICS
Court Services and Offender Supervision Agency, Court Services Offender Supv Agcy
Special noticeWOSB sole sourceNAICS 541519Washington, DC9594CS26OIT260064Posted Jul 21 - Notice of Intent to Sole Source: Standalone Bridge Contract for AFLCMC/EZ Cybersecurity and Systems Engineering Support
Department of the Air Force, FA8604 AFLCMC Pzi
Special noticeNAICS 541330Wright-Patterson AFB, OHAFLCMC-EZ-20260716-NOPosted Jul 21 - Immune Mechanisms of Protection Against Mycobacterium tuberculosis Center (IMPAc-TB)
National Institutes of Health, National Institutes of Health Niaid
SolicitationNAICS 541715BAA-75N93026R00008Posted Jul 214 publications - Justification and Approval for Climatology Quick Reaction Capability sole source contract award
Department of the Air Force, FA2330 Arspc MGNT Systms Aflcmc/Hba
JustificationNAICS 541512MassachusettsClimatology_CCIRPosted Jul 21 - Census Bureau Transformation Application and Modernization (CenTAM) Virtual Industry Day Announcement
US Census Bureau, US Census Bureau
Special noticeNAICS 541511Suitland, MDPosted Jul 21 - Non-Optical Methods for High Speed Protein Control
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541714DARPA-SN-26-89Posted Jul 213 publications - Combat Identification Automated Target Recognition Technology (CATCH) Call 06
Department of the Air Force, FA2377 USAF AFMC AFRL PZL AFRL Ryks
Award noticeNAICS 541715Wright-Patterson AFB, OHFA237725RB004Awarded to NORTHROP GRUMMAN SYSTEMS CORPORATION Linthicum Heights for $14,776,103
Posted Jul 2110 publications - Support to Training & Adversary Replication (STAR)
Department of the Air Force, FA2549 Starcom Contracting PK
Sources soughtNAICS 541330Patrick AFB, FLFA254926RFI0701Posted Jul 213 publications - Joint Enabling Capabilities Command (JECC) Support Services
Department of the Air Force, FA4800 633 Cons PKP
Combined synopsis and solicitationSmall businessNAICS 541611Norfolk, VAFA480026R0010Posted Jul 213 publications - A4A - Aircraft Maintenance Assistance
Department of the Air Force, FA4890 HQ ACC Amic
Sources soughtNAICS 541511Hampton, VAFA4890-260713Posted Jul 21 - AFTAC's Geophysical Signal Exploitation System (GeoSES)
Department of the Air Force, FA7022 Amic Det 2 Ol Patrick Pka
Sources soughtNAICS 541715Patrick AFB, FLFA702225R0007Posted Jul 2123 publications - Human Translation Services
International Boundary and Water Commission: US-Mexico, Internat. Boundary and Water Comm.
Award noticeWOSBNAICS 541930El Paso, TXFY26r1062052Awarded to Languagers Inc. for $125,376
Posted Jul 217 publications - Wireless Network Deployment at SOCNORTH
US Special Operations Command, Socnorth PB
Combined synopsis and solicitationSmall businessNAICS 541512Colorado Springs, COH9229526QB009Posted Jul 216 publications - Enterprise Skills Assessment Platform
US Special Operations Command, HQ Ussocom
SolicitationSmall businessNAICS 541519Fayetteville, NCH9242126QE036Posted Jul 214 publications - Arms Control Enterprise System (ACES) Operations and Maintenance (OM) Support Services
Defense Threat Reduction Agency, Defense Threat Reduction Agency
SolicitationNAICS 541519Fort Belvoir, VAHDTRA126R0048Posted Jul 213 publications - Oracle Java SE Universal Subscriptions Enterprise-wide - Brand Name Justification
US Coast Guard, C5I Division 1 Alexandria
JustificationSmall businessNAICS 541519Louisville, KY70Z07926QALD00002Awarded to Strategic Communications LLC for $630,154
Posted Jul 212 publications - GSA OASIS 8(a) - PIER Fiber Maintenance
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Solicitation8(a)NAICS 541330Norfolk, VAN0018926RL022Posted Jul 219 publications - Criteria, Standards, Tools, and Planning Documentation to Support Industrialized Construction (IC)
Department of the Navy, NAVFAC Systems and Exp Warfare CTR
Award noticeNAICS 541310Washington, DCN39430-26-C-2001Awarded to NATIONAL INSTITUTE OF BUILDING SCIENCES Washington for $19,697,634
Posted Jul 21 - LowTrack Software License
Department of the Navy, Norfolk Naval Shipyard GF
PresolicitationNAICS 541519Portsmouth, VAN4215826QE141QPosted Jul 21 - LEGACY LANDING CRAFT AIR CUSHION (LCAC) AND LCAC100 CLASS MAINTENANCE AND REPAIR SUPPORT
Department of the Navy, Naval Surface Warfare Center
SolicitationNAICS 541330N6133126R3106Posted Jul 213 publications - (Cancelled) Phased Array Ultrasonic Testing (PAUT) Level III Certification Pathway
Department of the Navy, Sup of Shipbuilding Groton
Combined synopsis and solicitationSmall businessNAICS 541380ConnecticutN6278926Q0023Posted Jul 213 publications - PD-42-0035; Propulsor Product Improvement Program
Department of the Navy, NSWC Philadelphia Div
PresolicitationNAICS 541330Philadelphia, PAN64498-26-RFPREQ-PD-42-0035Posted Jul 212 publications - Solicitation - Dynamic Frequency Comb Applications Support IDIQ
National Institute of Standards and Technology, Department of Commerce NIST
Combined synopsis and solicitationNAICS 541511Boulder, CONB675020-26-01170Posted Jul 212 publications - Sustainable Land Imaging (SLI) Commercialization Plan Industry Week with National Aeronautics and Space Administration (NASA) | U.S. Geological Survey (USGS)
National Aeronautics and Space Administration, NASA Headquarters
Special noticeNAICS 54171NNH26ZDA014LPosted Jul 212 publications - Job Hazard Analysis (JHA) Benchmark Assessment and Standardization Initiative
National Institute of Standards and Technology, Department of Commerce NIST
Sources soughtNAICS 541690Gaithersburg, MDOFPM_TEAM_SS26-30Posted Jul 21 - Notice of Intent to Sole Source- Abbott Remote Automated Laboratory System (RALS)
Defense Health Agency (Dha), Defense Health Agency
Special noticeNAICS 541512KentuckyPANHCA26P0000031247Posted Jul 21 - Notice of Intent Sole Source - Extension of Services for Cx Support Services_W912DR21F0220
Department of the Army, W2SD Endist Baltimore
PresolicitationNAICS 541330MarylandPANNAD-26-P-0000031333Posted Jul 21 - OKARNG Industrial Hygiene Survey FMS/WHSE locations
Department of the Army, W7NV Uspfo Activity Ok Arng
PresolicitationSmall businessNAICS 541490Oklahoma City, OKPANNGB-26-P-0000-037952Posted Jul 212 publications - Strategic Quality Support System (SQSS) for Fort Yuma Service Unit
Indian Health Service, Phoenix Area Indian Health SVC
SolicitationNAICS 541512Winterhaven, CAPHX-SS-26-010Posted Jul 21 - CALL 1 – SECURE ENCLAVE CHIPLETS_Amendment 2
Department of the Air Force, FA8002 Saf Aq
SolicitationNAICS 541713SAFAQCPosted Jul 213 publications - SOLICITATION NUMBER 389126 “CIVIL SURVEY AND DOME DEFLECTIONS SURVEYS”
Department of Energy, Hanford Tank Waste Operations & Closure LLC - DOE Contractor
Sources soughtSmall businessNAICS 541370Richland, WASOLICITATION_NUMBER_389126Posted Jul 21 - SOLICITATION NUMBER 389145 “GROUND SCANS (GPR) SERVICES FOR H2C”
Department of Energy, Hanford Tank Waste Operations & Closure LLC - DOE Contractor
Sources soughtSmall businessNAICS 541360Richland, WASOLICITATION_NUMBER_389145Posted Jul 21 - Delaware High School Advertising Services
Department of the Army, W7M0 Uspfo Activity Deang 166
Combined synopsis and solicitationSmall businessNAICS 541850W50S6X26Q0004Posted Jul 213 publications - Environmental Health and Safety Industrial Hygiene Services for Maryland Army National Guard (MDARNG) Maintenance Facilities
Department of the Army, W7ND Uspfo Activity MD Arng
Combined synopsis and solicitationSmall businessNAICS 541620MarylandW912K6-26-Q1C42Posted Jul 216 publications