Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,634 opportunities since January 1, 2024, 435 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 485
39,200 closed, awarded or informational, newest first.
- HR001125C0001 Expeditionary Carbon Utilization for energy Resilience and Stabilization (ExCURSion)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Award noticeNAICS 541715Menlo Park, CAHR001124S0014-HR001125C0001Awarded to Sri International for $4,098,091
Posted Nov 26, 2024 - Water Sampling – Legionella Water Testing
Indian Health Service, Navajo Area Indian Health SVC
Sources soughtNAICS 541380Chinle, AZIHS1504939Posted Nov 26, 2024 - Opus Suite Annual Support with Balancing and Estimating Strategic Sourcing Tool and Analytics and Reporting for Enterprise Sustainment Applications
Department of the Navy, Naval Air Systems Command
PresolicitationNAICS 541519Arlington, VAN00019-25-RFPREQ-JSF000-0013Posted Nov 26, 20242 publications - Realtime signal processing
Department of the Navy, Naval Research Laboratory
Special noticeSmall businessNAICS 541512Washington, DCN00173-25-Q-202713Posted Nov 26, 2024 - T010 - VISUAL INFORMATION SERVICE CENTER (VISC) SERVICES
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Award noticeSmall businessNAICS 541922Groton, CTN0018925QG006Awarded to Fisher-Cal Industries Inc. for $387,600
Posted Nov 26, 20243 publications - Internal Contractor Support Services (iCSS) Special Notice Regarding OCI's
Department of the Navy, NAWC Training Systems Div
Special noticeWOSBNAICS 541330Orlando, FLN6134025R0004-1Posted Nov 26, 20242 publications - AWARD RFP N6449824R4024 Lube Oil Quality Management (LOQM) Testing Support Services
Department of the Navy, NSWC Philadelphia Div
Award noticeNAICS 541380Philadelphia, PAN64498-24-R-4024Awarded to Als Services Usa, Corp. for $1,441,723
Posted Nov 26, 20242 publications - N66001-25-Q-6017 EMC/I MIL-STD 461G Testing
Department of the Navy, NIWC Pacific
SolicitationNAICS 541380Location not publishedN66001-25-Q-6017Posted Nov 26, 20242 publications - Intent to Sole Source Enterprise Safety Applications Management System (ESAMS) Term Software and Maintenance
Department of the Navy, Fleet Readiness Center
Award noticeNAICS 541511MarylandN68520-25-RFPREQ-FD00000-0001Awarded to HGW and Associates, LLC for $868,620
Posted Nov 26, 2024 - Space Utilization and Management Support
Defense Health Agency (Dha), Army Med Res Acq Activity
Sources soughtNAICS 541611Silver Spring, MDPANDHA25P006813Posted Nov 26, 2024 - Request for Information (RFI) for Next Generation Enterprise Security Services (NGESS)
Department of the Air Force, FA8802 Integration Operation Pikpke
Sources soughtNAICS 541690El Segundo, CARFI-01-NGESS-Amendment-1Posted Nov 26, 2024 - RFI for Conference Room, AV, and Furniture
Bureau of the Fiscal Service, Arc Div Proc SVCS - Eac
Sources soughtNAICS 541410Washington, DCRFI-EAC-25-018Posted Nov 26, 2024 - Compensation and Financial System Services (CFSS)
Department of State, Acquisitions - Aqm Momentum
JustificationNAICS 541511Reston, VASAQMMA14F2094_P00091Awarded to STG LLC
Posted Nov 26, 2024 - FIAR EM Gathering LSJ
Defense Logistics Agency, Dcso Richmond Division #2
JustificationNAICS 541219Fort Belvoir, VASp4704-24-F-0026Awarded to Lynch Consultants, LLC
Posted Nov 26, 2024 - EFO Redacted-CBEDS DACS
Defense Logistics Agency, Dcso Philadelphia
JustificationNAICS 541519Philadelphia, PASP4709-22-F-0040Awarded to New River Systems Corporation
Posted Nov 26, 2024 - Anchain.ai
Bureau of the Fiscal Service, Arc Div Proc SVCS - Fincen
Special noticeSmall businessNAICS 541511Anywhere in the USSS-FIN-25-017Posted Nov 26, 2024 - Conversations With Industry
Department of the Army, AMC
Special noticeNAICS 541890Chicago, ILW9124D-25-R-0065Posted Nov 26, 202410 publications - Request for Feedback
Department of the Army, W6QM Micc-Yuma Prov GRD
Special noticeNAICS 541330Outside the USW9124R24R0011Awarded to Trax International Corporation
Posted Nov 26, 20245 publications - NGB-J722 North American Aerospace Defense Command (NORAD) and United States Northern Command (USNORTHCOM) Homeland Defense Resiliency Training Branch Support (HDRTBS) Services
Department of the Army, W39L USA NG Readiness Center
Award notice8(a) sole sourceNAICS 541611Arlington, VAW9133L25C3002Awarded to Hunatekpanum Jv, LLC for $7,058,185
Posted Nov 26, 2024 - Acquisition & Assistance (A&A) Support Services
Agency for International Development, USAID M/Oaa
Sources soughtNAICS 541611Washington, DC11252024Posted Nov 25, 2024 - Biotinylated RNA-Based Baits - Sources Sought
Agricultural Research Service, USDA ARS Mwa Aao Acq/Per Prop
Sources soughtNAICS 541715Anywhere in the US12505B25Q0023SSPosted Nov 25, 2024 - FISMA Auditing Services
Department of State, Acquisitions - Aqm Momentum
Sources soughtSmall businessNAICS 541211Arlington, VA19AQMM25N0101Posted Nov 25, 20243 publications - Maintenance Contract Support
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Sources soughtNAICS 541330Seattle, WA24-3073Posted Nov 25, 2024 - IRS Digitalization Transformation (DT) Integration and Innovation Support Services
Internal Revenue Service, Department of Treasury IRS
Sources soughtNAICS 54151Lanham, MD25-02-DM-IRSPosted Nov 25, 2024 - ANNUAL WORKPLACE EVALUATIONS & PHYSICAL SECURITY ASSESSMENTS
Department of Veterans Affairs, Veterans Benefits Admin
SolicitationSDVOSBNAICS 541690Washington, DC36C10D25Q0005Awarded to 440 Consulting LLC
Posted Nov 25, 20245 publications - Sources Sought Notice | R499 | TRIBAL CONSULTATION SERVICES | Department of Veterans Affairs
Department of Veterans Affairs, Sac Frederick
Sources soughtNAICS 541611Spokane, WA36C10X25Q0022Posted Nov 25, 20242 publications - Notice of Intent to Sole Source
Department of Veterans Affairs, 242-Network Contract Office 02
Sources soughtNAICS 541810New York36C24225Q0140Posted Nov 25, 2024 - Supply and Install Dell Power Switch 24x1G SPF, Layer 3 Switch, and Transceiver (Brand Name Only)
Department of Veterans Affairs, 242-Network Contract Office 02
Special noticeNAICS 541519Anywhere in the US36C24225Q0142Awarded to Ronco Specialized Systems, Inc.
Posted Nov 25, 20242 publications - 552C50046 | Responder 5 Software Maintenance | Follow On Base + 4 | POP: 1/1/25 - 12/31/25
Department of Veterans Affairs, 250-Network Contract Office 10
JustificationNAICS 541511Dayton, OH36C25025Q0089Awarded to Sound Com Corporation for $12,219
Posted Nov 25, 2024 - TBI Research
Department of Veterans Affairs, 252-Network Contract Office 12
Sources soughtNAICS 541714Rockville, MD36C25225R0023Awarded to Arraystar Inc.
Posted Nov 25, 2024 - 629-25-2-690-0002, Legionella Water Testing (VA-25-00013224)
Department of Veterans Affairs, 256-Network Contract Office 16
Combined synopsis and solicitationSDVOSBNAICS 541380New Orleans, LA36C25625Q0118Awarded to HGS Engineering Inc.
Posted Nov 25, 20245 publications - Construct CLC Addition and Conversion D VISN 15 (Minor) Design - 657-509 Community Living Center convert to Single Occupancy Rooms (VA-25-00010212)
Department of Veterans Affairs, Pcac
Special noticeSDVOSBNAICS 541310Marion, IL36C77625Q0017Posted Nov 25, 20242 publications - 652-327 Construct Veteran Whole Health Community Gathering Center - AE Contract Richmond (VA-25-00005330)
Department of Veterans Affairs, Pcac
PresolicitationSDVOSBNAICS 541310Richmond, VA36C77625R0011Posted Nov 25, 20242 publications - USCGC EAGLE FIGUREHEAD 3D SCAN
US Coast Guard, SFLC Procurement Branch 1
Combined synopsis and solicitationSmall businessNAICS 541990Maryland52000QR250001012Posted Nov 25, 2024 - Mongolia - Procurement of Consulting Services for Developing Laboratory Information Management System
Millennium Challenge Corporation, Millennium Challenge Corporation
Special noticeNAICS 5416Outside the USPosted Nov 25, 2024 - Per-andPolyfluoroalkyl Substances (PFASs) Treatmen
Environmental Protection Agency, Cincinnati Acquisition Div (Cad)
SolicitationSmall businessNAICS 541715Cincinnati, OH68HERC25R0049Awarded to Pegasus Technical Services, Inc.
Posted Nov 25, 2024 - Solicitation for new Task Order under existing Con
Environmental Protection Agency, Cincinnati Acquisition Div (Cad)
SolicitationSmall businessNAICS 541715Cincinnati, OH68HERC25R0056Awarded to Pegasus Technical Services, Inc.
Posted Nov 25, 2024 - This PR is for new task order for AD-RIN project P
Environmental Protection Agency, Cincinnati Acquisition Div (Cad)
SolicitationSmall businessNAICS 541715Cincinnati, OH68HERC25R0058Awarded to Pegasus Technical Services, Inc.
Posted Nov 25, 2024 - Communication Strategy Consulting Services for FMCSA Applied Analysis Program
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Combined synopsis and solicitationNAICS 541613Tarrytown, NY6913G625Q300007Posted Nov 25, 2024 - Limited Source Justification (LSJ) - IT Data Management Support
Office of Procurement Operations, Departmental Operations Acquisitions Division I
JustificationNAICS 541512Virginia70RDAD19FC0000090Awarded to Kaimetrix L.L.C.
Posted Nov 25, 2024 - Warehouse Logistics Management Support
Administration for Children and Families, Acf Office of Government Contracting Services
Award noticeNAICS 541614Carrizo Springs, TX75ACF125F80002Awarded to Deployed Services, LLC for $3,661,074
Posted Nov 25, 2024 - RFI - World Trade Center (WTC) Health Program's Medical Coding System Transition
Centers for Disease Control and Prevention, CDC Office of Acquisition Services
Special noticeNAICS 541512Washington, DC75D301-24-RFI-541512Posted Nov 25, 20242 publications - I-Corps Program at the National Cancer Institute.
National Institutes of Health, NIH NCI
PresolicitationNAICS 541990Location not published75N91025Q00003Posted Nov 25, 20242 publications - In Space Production Applications (InSPA) NASA Research Announcement (NRA)
National Aeronautics and Space Administration, NASA Johnson Space Center
Special noticeNAICS 541715Anywhere in the US80JSC023InSPAPosted Nov 25, 2024 - Quintron Maintenance MNGV
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541519Santa Maria, CA80NSSC25888930QAwarded to Quintron Systems, LLC
Posted Nov 25, 2024 - Extended support for Astrofrontiers CASSIE Full Mission Telemetry License maintenance - 1 year
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeSmall businessNAICS 541519Greenbelt, MD80NSSC25889080QAwarded to Astrofrontiers, Inc.
Posted Nov 25, 20242 publications - Information Technology (IT) Benchmarking Study
US Patent and Trademark Office, Department of Commerce Pto
Special noticeNAICS 541618Alexandria, VAACQ-25-0468Posted Nov 25, 20244 publications - ARPA-H ImagiNg Data EXchange (INDEX)
National Institutes of Health, Advanced Research Projects Agency for Health (Arpa-H)
Special noticeNAICS 541715Anywhere in the USARPA-H-SN-25-113Posted Nov 25, 2024 - Strategy for Adaptable Infrastructure Laboratories (SAIL) Conceptual Design
Department of Energy, LLNS – DOE Contractor
Sources soughtNAICS 541330Livermore, CAB668091Posted Nov 25, 2024 - EGLIN OPERATION AND MAINTENANCE SERVICES (EOMS) II - RFI #4 - DRAFT REQUEST FOR PROPOSAL
Department of the Air Force, FA2488 Aftc Pzza Eglin
Special noticeNAICS 541330Eglin AFB, FLPosted Nov 25, 2024