Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,588 opportunities since January 1, 2024, 429 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 445
39,160 closed, awarded or informational, newest first.
- Saratech Post and Simulation Kit Development
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541330Hampton, VA80NSSC25893863QAwarded to Paydarfar Industries, Inc.
Posted Jan 29, 2025 - Mission Partner Command and Control (C2) and Intelligence Information Sharing Capabilities
Department of the Air Force, FA7146 Saf Oc PK
Sources soughtNAICS 541512VirginiaCDM-2020-1Posted Jan 29, 20254 publications - Higher-Order Composite Resonators for Extra resilience (HORCREX)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
SolicitationNAICS 541715Anywhere in the USDARPA-PA-24-04-05Posted Jan 29, 20252 publications - Land Surveying-Request for A-E Qualifications
US Fish and Wildlife Service, Fws, Construction A/E Team 3
Special noticeSmall businessNAICS 541370Location not publishedDOIFFBO250042Posted Jan 29, 2025 - DRAFT SYNOPSIS - MATOC for Architect-Engineering (A/E) Services for FSRM and MILCON Title I and Title II projects at Andersen AFB
Department of the Air Force, FA8903 772 Ess PK
Posted Jan 29, 202510 publications - AE MATOC for NETZERO Title I and Title II Services in support of Executive Order 14057
Department of the Air Force, FA8903 772 Ess PK
Sources soughtPartial small businessNAICS 541330Anywhere in the USFA8903-AENETZEROPosted Jan 29, 20255 publications - Exception to Fair Opportunity for ATLAS
Department of the Air Force, FA8806 Battle Mngmnt C3 Ssc/Bck
JustificationNAICS 541330Anywhere in the USFY25-02Awarded to L3harris Technologies, Inc.
Posted Jan 29, 2025 - HR001125C0011 Structures Uniquely Resolved to Guarantee Endurance (SURGE)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Award noticeNAICS 541715San Antonio, TXHR001124S0018Awarded to Southwest Research Institute for $6,167,850
Posted Jan 29, 20252 publications - Marine Helicopter Squadron One (HMX-1) Logistic Support
Department of the Navy, Commander
Sources soughtNAICS 541614VirginiaM00264-25-RFI-0011Posted Jan 29, 2025 - Control, Communications, Computers, Information Management (C4IM) Information Technology Support
Department of the Army, W6QM Micc-Ft Knox
JustificationNAICS 541519KentuckyMICC202530Awarded to Vencedor Technologies LLC
Posted Jan 29, 2025 - Follow on IDIQ for Secondary Power Systems (SPS) and Small Gas Turbine Engines (GTE) Component Improvement Program (CIP) - OEM PW
Department of the Air Force, FA8206 AFSC Pzaca
Sources soughtNAICS 541330Anywhere in the USMJMCIP12102024Posted Jan 29, 20252 publications - Follow on IDIQ for Secondary Power Systems (SPS) and Small Gas Turbine Engines (GTE) Component Improvement Program (CIP)-OEM HW
Department of the Air Force, FA8206 AFSC Pzaca
Sources soughtNAICS 541330Anywhere in the USMMCIP12102024Posted Jan 29, 20252 publications - Time Histories
Department of the Navy, NSWC Carderock
Combined synopsis and solicitationNAICS 541330Charlottesville, VAN0016725Q0061Awarded to Rector & Visitors of the University of Virginia
Posted Jan 29, 2025 - Intent to Sole Source-SIRSI Site Visit
Department of the Navy, NSWC Indian Head Division
Combined synopsis and solicitation8(a) sole sourceNAICS 541519Indian Head, MDN00174-25-SIMACQ-D1-0032Posted Jan 29, 2025 - Environmental Testing Services Contract at Various U.S. Navy, Marine Corps, Army and Air Bases and Facilities throughout NAVFAC Far East Area of Responsibility
Department of the Navy, Navfacsyscom FAR East
SolicitationNAICS 541380Location not publishedN4008424R0060Awarded to Chugai Technos Corporation
Posted Jan 29, 202513 publications - Annual Inspections and Load Testing_Marine Corps Recruit Depot Parris Island, South Carolina
Department of the Navy, Navfacsyscom Mid-Atlantic
Award noticeSmall businessNAICS 541350South CarolinaN4008525R2538Awarded to Rigging Training Consultants, Inc. for $97,500
Posted Jan 29, 20252 publications - internal Contractor Support Services (iCSS) Special Notice 0006
Department of the Navy, NAWC Training Systems Div
Special noticeWOSBNAICS 541330Orlando, FLN6134025R0004-0006Posted Jan 29, 2025 - Cable Testing
Department of the Navy, NUWC Div Newport
Combined synopsis and solicitationSmall businessNAICS 541330Anywhere in the USN6660425Q0045Posted Jan 29, 20253 publications - Clarksville Data Center
Department of Housing and Urban Development, Cpo : Chief Procurement Officer
JustificationNAICS 541513District of ColumbiaNOF-001Awarded to Peraton Inc.
Posted Jan 29, 2025 - Dengue Mathematical Model
Defense Health Agency (Dha), Army Med Res Acq Activity
Sources soughtNAICS 541715Anywhere in the USPANDHA-25-P-0000-003341Posted Jan 29, 2025 - Sources Sought (SS)/Request for Information (RFI) for Task Force (TF) Strategic Integrated Kinetic Effects (STRIKE) Long Range Hypersonic Weapon (LRHW) and Mid-Range Capability (MRC) Test Range Services
Department of the Army, W6QK ACC-RSA
Sources soughtNAICS 541715AlaskaPANRSA-25-P-0000-005243Posted Jan 29, 20254 publications - U.S. Embassy Pretoria A&E Roof Design Services 249 Carina & 325 Aries
Department of State, U.S. Embassy Pretoria
SolicitationNAICS 5413Outside the USPR15128711Posted Jan 29, 2025 - American Sign Language & Cart Services
Defense Logistics Agency, Dcso Philadelphia
Combined synopsis and solicitationNAICS 541930PennsylvaniaSP4701-25-Q-0036Awarded to Deaf Hearing Communication Centre Inc.
Posted Jan 29, 2025 - Request for Information - United States Forces Global (USFOR-G) Support Services
Department of the Army, ACC WRN
Special noticeNAICS 541990Chantilly, VAW50NH9-25-F-US4GPosted Jan 29, 2025 - Rapid Biological Decontamination of Water for Safe Drinking
Department of the Army, W6QK ACC-APG Natick
Sources soughtNAICS 54171Anywhere in the USW911QY25SAFEDRINK2Posted Jan 29, 2025 - Exception to Fair Opportunity
Department of the Army, W6QK Acc- Dta
JustificationNAICS 541519Anywhere in the USW912CH-25-F-0109Awarded to DRS Network & Imaging Systems LLC
Posted Jan 29, 2025 - Water Quality Program Lab Analysis Contract
Department of the Army, W072 Endist Louisville
Sources soughtNAICS 541380Louisville, KYW912QR25QWP1Posted Jan 29, 20253 publications - GRL Fast-Scanning Mirror
Department of the Army, W2R2 USA Engr R & D CTR
SolicitationNAICS 541380Anywhere in the USW9132V25S1207Awarded to Aperture Optical Sciences Inc.
Posted Jan 29, 20257 publications - Atmospheric Research Air Sampling Survey Flights - New Hampshire
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
JustificationNAICS 541990Portsmouth, NH1305M325P0017Awarded to Maclean Kenneth J
Posted Jan 28, 2025 - OR-CLARK R BAVIN-AVIAN INFLUENZA TEST V3
US Fish and Wildlife Service, Fws, Sat Team 1
Award noticeNAICS 541940Corvallis, OR140FS125P0027Awarded to Oregon State University for $15,375
Posted Jan 28, 20252 publications - 2025 LOTIC AIM
Bureau of Land Management, National Operations Center
Award noticeSmall businessNAICS 541620Anchorage, AK140L0625Q0006Awarded to Abr, Inc. for $926,289
Posted Jan 28, 20256 publications - SUPPORT FOR COASTAL PARK INFRASTRUCTURE
National Park Service, Doi, NPS Conops Strategic
Award noticeNAICS 541620San Antonio, TX140PS125R0003Awarded to Specpro Sustainment and Environmental, LLC for $2,863,908
Posted Jan 28, 2025 - DOI DAM SAFETY PROGRAM IOR
Bureau of Reclamation, Denver Fed Center
Combined synopsis and solicitationSmall businessNAICS 541611Location not published140R8125Q0087Posted Jan 28, 2025 - Solidworks Software and License Service Maintenance
Department of the Navy, Office of Naval Intelligence
Special noticeSmall businessNAICS 541519District of ColumbiaPosted Jan 28, 2025 - Surveys of Public Opinion
Department of State, U.S. Embassy Podgorica
Special noticeNAICS 541910Outside the US19MJ1925Q0001Posted Jan 28, 20252 publications - Ciena Fiber Equipment Maintenance and Support Services
US Customs and Border Protection, Air and Marine Contracting Division
JustificationNAICS 541513March ARB, CA20149782Awarded to Carahsoft Technology Corp.
Posted Jan 28, 20252 publications - Department of Veterans Affairs Office of Administration Office Moves
Department of Veterans Affairs, Sac Frederick
SolicitationSDVOSBNAICS 541614Washington, DC36C10X25Q0037Awarded to CC&C Management Services, LLC
Posted Jan 28, 20253 publications - 630-24-116 - Rehab Bldg. 1 sub-basement structural, Penthouse and Grounds Improvement
Department of Veterans Affairs, 242-Network Contract Office 02
Special noticeNAICS 541330Jermyn, PA36C24225R0018Awarded to Kba Engineering PC
Posted Jan 28, 2025 - 528A6-21-603 NRM-AE DESIGN REPLACE BULDINGS 76, 92 AND 103 FLAT ROOFS
Department of Veterans Affairs, 242-Network Contract Office 02
Sources soughtSDVOSBNAICS 541330Bath, NY36C24225R0043Awarded to Toland Mizell Molnar LLC
Posted Jan 28, 2025 - INDUSTRIAL HYGIENE SERVICES
Department of Veterans Affairs, 247-Network Contract Office 7
Award noticeSDVOSBNAICS 541620Charleston, SC36C24725Q0220Awarded to Thunderbird Environmental, LLC for $427,792
Posted Jan 28, 20253 publications - FY25 GVL | Medical Gas Inspection Annual Base Plus 4
Department of Veterans Affairs, 248-Network Contract Office 8
Combined synopsis and solicitationSDVOSBNAICS 541350Gainesville, FL36C24825Q0266Awarded to Veterans Elite Inc.
Posted Jan 28, 2025 - Cultural Landscape Report
Department of Veterans Affairs, 249-Network Contract Office 9
Combined synopsis and solicitationSmall businessNAICS 541620Lexington-Fayette, KY36C24925Q0115Posted Jan 28, 20252 publications - Cultural Landscape Report
Department of Veterans Affairs, 249-Network Contract Office 9
Combined synopsis and solicitationSmall businessNAICS 541620Lexington-Fayette, KY36C24925Q0121Awarded to Elos Environmental, LLC
Posted Jan 28, 2025 - RFI NOI SS Patient Satisfaction Survey MEDVAMC
Department of Veterans Affairs, 256-Network Contract Office 16
Special noticeNAICS 541611Texas36C25625Q0343Posted Jan 28, 2025 - Nutanix Hardware Support
Department of Veterans Affairs, 256-Network Contract Office 16
Sources soughtNAICS 541519Houston, TX36C25625Q0438Posted Jan 28, 2025 - NEW - Remote Automated Laboratory Systems (RALS)
Department of Veterans Affairs, 257-Network Contract Office 17
Special noticeNAICS 541512Anywhere in the US36C25725Q0253Awarded to Abbott Rapid Diagnostics Informatics, Inc.
Posted Jan 28, 2025 - Palo Alto Mammography Tracking System Base + 4 Option Years
Department of Veterans Affairs, 261-Network Contract Office 21
Sources soughtNAICS 541519Anywhere in the US36C26125Q0262Posted Jan 28, 2025 - DSS Interface Reconfiguration - Service
Department of Veterans Affairs, Network Contract Office 23
Sources soughtSDVOSBNAICS 541511Anywhere in the US36C26325Q0389Posted Jan 28, 20253 publications - Kosovo -Support to the Establishment and Operationalization of the Energy Storage Corporation (ESCorp) in Kosovo
Millennium Challenge Corporation, Millennium Challenge Corporation
Special noticeNAICS 5416Outside the USPosted Jan 28, 2025 - Award Notice: Information Technology Support Services (ITSS) at the Mike Monroney Aeronautical Center in Oklahoma City, OK
Federal Aviation Administration, 6973GH Franchise Acquisition SVCS
Award noticeNAICS 541512Oklahoma City, OK6973GH-25-D-00014Awarded to Science Applications International Corporation for $122,999,581
Posted Jan 28, 2025