Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,097 opportunities since January 1, 2024, 463 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 82
38,642 closed, awarded or informational, newest first.
- 607-24-123 Cx Police Dispatch and Physical Security Upgrades
Department of Veterans Affairs, 252-Network Contract Office 12
Award noticeSDVOSBNAICS 541330Madison, WI36C25226R0073Awarded to Dav Energy Solutions, Inc. for $53,430
Posted Jul 6 - F-35 Radar Sustainment Support Follow-On
Department of the Air Force, FA8579 Software SPRT AFSC Pzim
SolicitationNAICS 541330Warner Robins, GA77670Posted Jul 6 - FEMA Field Assessment and Collection Tools Services Data Migration and Decommissioning
Federal Emergency Management Agency, Information Technology Development and Sustainment
Award noticeSmall businessNAICS 541511Washington, DC70FA3126F00000036Awarded to Ardent Management Consulting, LLC for $405,012
Posted Jul 6 - Specialized on-site fluorescent microscopy services
National Institutes of Health, National Institutes of Health Olao
PresolicitationSmall businessNAICS 541690Bethesda, MD75N98026Q00739Awarded to Bioimage Solution LLC
Posted Jul 6 - Contract SME to the DTN standards developments effort
National Aeronautics and Space Administration, NASA Shared Services Center
SolicitationNAICS 541990Greenbelt, MD80NSSC26933713QAwarded to The Mitre Corporation
Posted Jul 6 - Space Environmental Technologies - mentoring regarding the SABER algorithms and data products
National Aeronautics and Space Administration, NASA Shared Services Center
Combined synopsis and solicitationNAICS 541690Greenbelt, MD80NSSC26937336QAwarded to Space Environment Technologies, LLC
Posted Jul 6 - Moodle Learning Management System (LMS) Modernization
Selective Service System, Selective Service System
Special noticeNAICS 541512Arlington, VA90MC00_0004Posted Jul 62 publications - Bus Advertising - Fentanyl Free America public awareness
Drug Enforcement Administration, Drug Enforcement Administration
Special noticeNAICS 541890Springfield, VAD-26-CP-0018Posted Jul 6 - F-35 Radar Sustainment Support Follow-On
Department of the Air Force, FA8579 Software SPRT AFSC Pzim
SolicitationNAICS 541330Warner Robins, GA77670Posted Jul 6 - Revolutionizing Industrial Scale Materials Processing
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-26-81Posted Jul 62 publications - Precision Inertial Navigation & Positioning On an Integrated Tesseract (PINPOINT) Proposers Day
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-26-98Posted Jul 6 - Perrseus Proposers Day
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-26-99Posted Jul 62 publications - Vision Center of Excellence Data Analytics and Epidemiology Support Services
Defense Health Agency (Dha), Defense Health Agency
Special notice8(a)NAICS 541511Silver Spring, MDPosted Jul 6 - DCSA RFI DCSA Audio-Visual AV Design Consultant
Defense Counterintelligence and Security Agency, Defense Ci and Security Agency
Sources soughtSmall businessNAICS 541512Columbia, SCDCSARFI20260706Posted Jul 6 - Intent to Sole Source - GTseq panel Gila Topminnow
US Fish and Wildlife Service, Fws, Sat Team 2
Special noticeNAICS 541380DOIFFBO260127Posted Jul 6 - Sound Test STC-50
Department of the Air Force, FA9302 Aftc PZZ
SolicitationSmall businessNAICS 541380CaliforniaFA930226Q0075Posted Jul 63 publications - Cyber Future Capability Directorate RFI
Department of the Army, W6QM Micc-Ft Gordon
Sources soughtNAICS 541330GeorgiaFCD_0001Posted Jul 63 publications - Cyber Future Capability Directorate RFI
Department of the Army, W6QM Micc-Ft Gordon
Sources soughtNAICS 541330GeorgiaFCD_001Posted Jul 6 - Notice of Intent to Award a Sole Source Commercial Simplified Acquisition Procedures (SAP) Purchase Order for Supply Chain Monitoring – Infant Formula
Food and Drug Administration, FDA Office of Acq Grant SVCS
Special noticeNAICS 541910Chicago, ILHFP-2026-134162Posted Jul 62 publications - AirBorne Sensors (ABS) Program Contract Award
Missile Defense Agency (Mda), Missile Defense Agency (Mda)
Award noticeNAICS 541715Tulsa, OKHQ085526DE001Awarded to L3Harris Technologies Integrated Systems L.P. Tulsa for $499,573,000
Posted Jul 6 - Medical-Grade Water Quality Testing Services / Wright-Patterson AFB
Defense Health Agency (Dha), Defense Health Agency
Combined synopsis and solicitationSmall businessNAICS 541380Wright-Patterson AFB, OHHT940726QE006Posted Jul 62 publications - GIMC - Air Quality Testing
Indian Health Service, Navajo Area Indian Health SVC
Sources soughtNAICS 541620Gallup, NMIHS1529378Posted Jul 6 - NAWCAD WOLF EPF DRAFT RFO
Department of the Navy, Naval Air Warfare Center Air Div
PresolicitationNAICS 541330MarylandN0042126RFPREQTW000000807Posted Jul 62 publications - DRAFT RFP - Enterprise Construction Management Support Multiple Award Contract (ECMS MAC)
Department of the Navy, Navfacsyscom Pacific
PresolicitationNAICS 541330N6274226R3601_ECMS_MACPosted Jul 6 - Central Atmosphere Monitoring System (CAMS) Mk I, CAMS Mk II, CAMS IIA, and CAMS variants Engineering Support Services
Department of the Navy, NSWC Philadelphia Div
SolicitationNAICS 541330N6449826R0512Posted Jul 6 - ECDIS-N and NCDS Engineering Support Services Seaport
Department of the Navy, NSWC Philadelphia Div
Award noticeNAICS 541330N6449826R3106Awarded to Life Cycle Engineering Inc. for $64,678,007
Posted Jul 64 publications - Network Integration Engineering Facility (NIEF) Engineering Services
Department of the Navy, NIWC Pacific
Award noticeNAICS 541330N6600126R0008Awarded to Noblis MSD LLC 1 Crescent DR Ste 203 Philadelphia 19112 USA for $309,001,623
Posted Jul 65 publications - NOI: Brand Name Adobe Creative Cloud via NASA SEWP
Department of the Navy, NAVSUP FLC Jacksonville Erp
PresolicitationSDVOSBNAICS 541519Corpus Christi, TXN6883626Q0033Posted Jul 6 - Purchase of TSI Air Samplers and Airborne Particle Counters for Environmental Monitoring of APF sections
National Institutes of Health, National Institutes of Health
Special noticeNAICS 541519Bethesda, MDNOI-CC-OLAO-26-006540Posted Jul 6 - Medical Records Reviews for NNMC
Indian Health Service, Navajo Area Indian Health SVC
Special noticeNAICS 541618Gallup, NMNOI-GSU-26-0006Posted Jul 62 publications - First Article Testing of Rubber Formulas
Department of the Navy, Portsmouth Naval Shipyard GF
Sources soughtNAICS 541380Kittery, MEPNSY400T-5335Posted Jul 6 - NATO Request for Information: Malware Analysis and Detection Engineering Platform
Bureau of Industry and Security, Bureau of Industry and Security
Special noticeNAICS 541519RFI-424358-TSSU-MA-DEPosted Jul 6 - Scientific Research Services in Colombia
Department of the Navy, Naval Medical Research Center
Special notice8(a) sole sourceNAICS 541715VIR260016_N3239825PA048U00001Posted Jul 6 - Zero Trust - Demonstration of a Zero Trust Cyber Security Solution for Operational Technologies in Critical Energy Infrastructure
Department of the Army, W4LD USA Hecsa
Award noticeNAICS 541715Menomonee Falls, WIW912HQ26CA041Awarded to EATON CORPORATION Menomonee Falls for $2,440,535
Posted Jul 6 - ManagerPlus Lightning Software
Department of the Army, 0410 Aq HQ Contract
Special noticeNAICS 541511Miami, FLW91QEX-26-A-A016Posted Jul 6 - Water and wastewater sample analysis for Fort Detrick, MD Drinking Water and Wastewater Treatment plants.
Department of the Army, W6QM Micc-Ft Belvoir
SolicitationSmall businessNAICS 541380Frederick, MDW91QV126QA051Posted Jul 67 publications - Notice of Intent to Award a Sole Source Commercial Simplified Acquisition Procedures (SAP) Contract for Development of a Human Neural Network Formation New Approach Method for the Evaluation of Potential Developmental Neurotoxicity
Food and Drug Administration, FDA Office of Acq Grant SVCS
Special noticeNAICS 541690Framingham, MAHFP-2026-134390Posted Jul 5 - Military Housing Office FLIR MR 277 Thermal Imager Training and Institute of Inspection, Cleaning and Restoration Certification Water Damage Restoration and Applied Mold Restoration Technician Certification Training
Department of the Air Force, FA8903 772 Ess PK
Combined synopsis and solicitationSmall businessNAICS 541620TexasMHOTraining1Posted Jul 5 - Chromosome Conformation and Whole Genome Sequencing - KINGSTON RI
Agricultural Research Service, USDA ARS Afm Apd
SolicitationSmall businessNAICS 541714Kingston, RI1232SA26Q0618Posted Jul 2 - VAIVI RAN Testing Licenses
Office of the Secretary, Office of the Secretary
Special noticeNAICS 541519Boulder, CO1331L526NTIAVIAVIPosted Jul 2 - Procurement of Deployable Asymmetrical ISAC Testbed
National Institute of Standards and Technology, Department of Commerce NIST
SolicitationNAICS 541519Gaithersburg, MD1333ND26QNB670308Awarded to Tiami Networks, Inc.
Posted Jul 2 - Chemical Analyses of soil and plant samples
US Geological Survey, Office of Acquisiton Grants
Special noticeNAICS 541380Provo, UT140G0326Q0151Awarded to Brigham Young University
Posted Jul 22 publications - Split-Stream Zircon Petrochronology Analysis
US Geological Survey, Office of Acquisiton Grants
Sources soughtNAICS 541690140G0326Q0155Posted Jul 2 - COMPLETE S110 SURVEY/REPORT FOR YUHO
National Park Service, Doi, NPS Conops Strategic
Award noticeNAICS 541620Colorado140PS126F0042Awarded to Woods Canyon Archaeological Consultants, Inc. for $41,340
Posted Jul 2 - IT IDIQ EDRAWS MERIDIAN LICENSE SUBSCRIP
Bureau of Reclamation, Great Plains Regional Office
Special noticeSmall businessNAICS 541512140R8126Q0051Awarded to Kinsmen Group LLC
Posted Jul 2 - FY26-30 A20 Comcast - HQ BPA
US Marshals Service, Department of Justice US Marshal Service
Special noticeNAICS 541519Washington, DC15M10226QA4700174Awarded to Comcast Government Services LLC
Posted Jul 2 - Expert Financial Advisory Services (U.S. Information Technology Sector)
Pension Benefit Guaranty Corporation, Pension Benefit Guaranty Corp
SolicitationNAICS 54161116PBGC26Q0023Awarded to Alixpartners, LLP
Posted Jul 22 publications - INL/Honduras: AFIS System
Department of State, Acquisitions - INL
JustificationNAICS 541512191NLE26P0032Awarded to Grupo Vision S De RL De CV
Posted Jul 2 - Legal Services
Department of State, U.S. Embassy Rabat
Award noticeNAICS 541119M05526Q0003Awarded to Miscellaneous Foreign Awardees for $311,015
Posted Jul 24 publications - Apryse ActivePDF
Defense Finance and Accounting Service, Defense Finance and Accounting SVC
JustificationNAICS 54151926FE050Posted Jul 2