Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,546 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 358
39,114 closed, awarded or informational, newest first.
- A&E 35% Design to Repair Air Terminal Facility B1212
Department of the Air Force, FA4497 436 Cons LGC
SolicitationSmall businessNAICS 541330DelawareFA449725R0020Posted Jun 10, 20252 publications - Spot 58 and 59 Sampling
Department of the Air Force, FA4620 92 Cons LGC
Award noticeSmall businessNAICS 541380WashingtonFA462025P0047Awarded to Fulcrum Environmental Consulting Inc. for $7,500
Posted Jun 10, 2025 - 355 CES Building Inspector Services
Department of the Air Force, FA4877 355 Cons PK
Sources soughtSmall businessNAICS 541330Tucson, AZFA48725QA266Posted Jun 10, 2025 - Security Administrative Support Services
Department of the Air Force, FA8052 773 Ess
Sources soughtNAICS 541611TexasFA805225PRE01Posted Jun 10, 2025 - Processor Capacity Services (PCS) Z Series Chipset
Defense Information Systems Agency, IT Contracting Division - PL84
Combined synopsis and solicitationNAICS 541519Chambersburg, PAHC108425R0004Awarded to Amentum Services, Inc.
Posted Jun 10, 20255 publications - Exponentiating Mathematics (expMath)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
SolicitationNAICS 541715Los Angeles, CAHR001125S0010Awarded to University of California, Los Angeles
Posted Jun 10, 20253 publications - NOCA - SAMS Bridge Contract
Department of the Air Force, FA2396 USAF AFMC AFRL PZL AFRL Pzle
Special noticeNAICS 541990Wright-Patterson AFB, OHIASS-AFRL-PZLEB-2025-0002Posted Jun 10, 2025 - Parker - Hopi SSER
Indian Health Service, Phoenix Area Indian Health SVC
Combined synopsis and solicitationBuy IndianNAICS 541620Parker, AZIHS1510480Posted Jun 10, 20253 publications - Construction Inspection Contractor Services, Ames, IA
Animal and Plant Health Inspection Service, MRPBS Minneapolis MN
Sources soughtNAICS 541330Ames, IAJR1146166Posted Jun 10, 2025 - GitLab License Renewal
Department of the Navy, Naval Research Laboratory
Combined synopsis and solicitationSmall businessNAICS 541519Anywhere in the USN00173-25-Q-1301251586Posted Jun 10, 2025 - NG TIGER SERVERS
Department of the Navy, NSWC Dahlgren
Award noticeNAICS 541511Anywhere in the USN0017825QC616Awarded to Northrop Grumman Systems Corporation for $702,370
Posted Jun 10, 20252 publications - Operations and Maintenance of Deep South Telescope (DST)
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Combined synopsis and solicitationNAICS 541990Washington, DCN0018925Q306Posted Jun 10, 20252 publications - R701 - Justification for combined sole source solicitation N0018925QZ307 for recruiting sporting events
Department of the Navy, NAVSUP FLT Log CTR Norfolk
JustificationNAICS 541890Millington, TNN0018925QZ307Awarded to 3 Step Sports LLC
Posted Jun 10, 20252 publications - USNS GUADALUPE (T-AO 200) Intermediate Hull Survey (Non-Double Hull Tankers in the Enhanced Survey Program)
Department of the Navy, Military Sealift Command Bats
Combined synopsis and solicitationSmall businessNAICS 541380San Diego, CAN40443-25-Q-0055Posted Jun 10, 2025 - Broad Agency Announcement (BAA) C4ISR, Information Operations, Cyberspace Operations and Information Technology System Research, Cryogenics and Quantum
Department of the Navy, NIWC Pacific
SolicitationNAICS 541715Anywhere in the USN6600125S4700Posted Jun 10, 2025 - B506 - Shipping and Fishing Industry Research
Department of the Navy, NAVSUP FLC Sigonella Naples Office
Award noticeNAICS 541690Location not publishedN6817125Q0008Awarded to Gray Page Intelligence Services Limited for $5,880,344
Posted Jun 10, 20252 publications - Physicist Support Services for the Time Scale, Primary Frequency Standards, and Two-Way and GPS Time Transfer
National Institute of Standards and Technology, Department of Commerce NIST
Special noticeNAICS 541690Boulder, CONB688000-25-02005Awarded to Parker Thomas E
Posted Jun 10, 20252 publications - Requirement for Seequent Software
National Geospatial-Intelligence Agency (Nga), Natl Geospatial-Intelligence Agency
Combined synopsis and solicitationNAICS 541519Springfield, VANSAMG125148AS51Posted Jun 10, 2025 - Brand Name: ABNORMAL Security Licenses for United States Military Academy
Department of the Army, W6QK ACC-RI
SolicitationNAICS 541512Anywhere in the USW519TC-25-R-ABN2Posted Jun 10, 20253 publications - NOTICE OF INTENT TO SOLE SOURCE PROCUREMENT NOTIFICATION ? CONTRACT 2D: CHANNEL WALLS, AND CONTRACT 2E: BOTTOM OF THE CHANNEL, RIO PUERTO NUEVO PROJECT, SAN JUAN, PUERTO RICO
Department of the Army, W2SR Endist Caribbean
Special noticeNAICS 541330Puerto RicoW51DQV-25-170XPosted Jun 10, 2025 - Storage Tank Testing and Certifications
Department of the Army, W6QK ACC Rrad
Award noticeSmall businessNAICS 541330Texarkana, TXW911RQ25R0123Awarded to Lyceum Dynamics LLC for $47,765
Posted Jun 10, 20254 publications - Install Twenty-seven (27) NIPR drops at Fort Shafter Bldg 711
Department of the Army, 0413 Aq HQ RCO-HI
Awarded to Cellco Partnership
Posted Jun 10, 2025 - HEC-EFMSim - Maintenance and Support for HEC Java Software related to Ecosystems
Department of the Army, W4LD USA Hecsa
Sources soughtNAICS 541511Location not publishedW912HQ25S0024Posted Jun 10, 2025 - Warrior Care Global Support J&A
US Special Operations Command, HQ Ussocom
JustificationNAICS 541611Tampa, FLWARRIORCARE2025Awarded to 9line, LLC
Posted Jun 10, 2025 - Dept of the Interior Employee Move Software
Departmental Offices, Ibc Acq SVCS Directorate
SolicitationSmall businessNAICS 541519Memphis, TN140D0425R0057Awarded to Relocation Management Worldwide, Inc. for $974,938
Posted Jun 9, 20257 publications - Radiocarbon analyses for ASC
US Geological Survey, Office of Acquisiton Grants
Combined synopsis and solicitationNAICS 541380Flagstaff, AZ140G0325Q0102Awarded to Northern Arizona University
Posted Jun 9, 2025 - KING MOUNTAIN RAPTOR SURVEY
Bureau of Land Management, National Interagency Fire Center
Award noticeSmall businessNAICS 541620Silt, CO140L3725Q0075Awarded to Sagebrush Advisors, LLC for $14,580
Posted Jun 9, 20253 publications - Veterinarian Services - Greater Washington D.C.
National Park Service, Washington Contracting Office
Combined synopsis and solicitationSmall businessNAICS 541940Washington, DC140P2125Q0054Awarded to Deepwood Veterinary Clinic, Inc.
Posted Jun 9, 20253 publications - Master File Database Support Services
Social Security Administration, SSA Ofc of Acquisition Grants
JustificationNAICS 541519Manhattan, IL28321325C00060012Awarded to Software Alternatives Incorporated for $270,000
Posted Jun 9, 20252 publications - Manchester VAMC Asbestos Survey Services RFQ
Department of Veterans Affairs, 241-Network Contract Office 01
Combined synopsis and solicitationSDVOSBNAICS 541620Manchester, NH36C24125Q0495Awarded to Logical Resources Group LLC
Posted Jun 9, 20253 publications - Data Visualization and Statistical Services
Department of Veterans Affairs, Rpo East
Combined synopsis and solicitationSDVOSBNAICS 541990Anywhere in the US36C24E25Q0017Posted Jun 9, 20255 publications - Sources sought Boiler Emission Compliance
Department of Veterans Affairs, 260-Network Contract Office 20
Sources soughtNAICS 541380Anywhere in the US36C26025Q0318Posted Jun 9, 20253 publications - Notice of Intent to award to a Single Source -- Solipsys warranties
Department of the Air Force, FA5641 764 Ess PK
Special noticeNAICS 541511Outside the USPosted Jun 9, 2025 - Justification (JOFOC) IAW FAR 6.302-1: Login.gov Source Issuer Verification Solution
Federal Acquisition Service, TTS Technology Acquisition Division, Internal Acquisition
JustificationNAICS 541519Washington, DC47QPCA25R0001Awarded to American Association of Motor Vehicle Administrators, the
Posted Jun 9, 2025 - Research collaboration project with Vanderbilt University
US Coast Guard, CG Academy
JustificationNAICS 541614New London, CT60100PR250000372Awarded to United States Coast Guard Academy Sponsored Programs and Research, Inc.
Posted Jun 9, 20252 publications - USCIS RFI - Enterprise Physical Access Control System
US Citizenship and Immigration Services, US Citizenship Immigration SVCS
Sources soughtNAICS 541513Camp Springs, MD70SBUR25I00000015Posted Jun 9, 2025 - Annual Fire Protection System Inspection
US Coast Guard, Base Seattle
Combined synopsis and solicitationSmall businessNAICS 541990Anywhere in the US70Z03325Q201900001Posted Jun 9, 20255 publications - Brand name Broadcom Clarity or Equal Software Licenses and Support for Indian Health Service Enterprise Portfolio Management Tool
Indian Health Service, Division of Acquisitions Policy HQ
Sources soughtIndian small businessNAICS 541519Rockville, MD75H70425Q00023Posted Jun 9, 2025 - FBSU- Medical Physicist Services
Indian Health Service, Billings Area Indian Health SVC
SolicitationSmall businessNAICS 541690Harlem, MT75H709-FB25Q-001SOLPosted Jun 9, 20252 publications - Seagate Exos CoreVault
National Aeronautics and Space Administration, NASA Shared Services Center
SolicitationNAICS 541519Anywhere in the US80NSSC25903524QAwarded to Pogo Linux Corporation
Posted Jun 9, 20252 publications - USAC RFP: Financial Statement Audit and Agreed Upon Procedure (AUP) Audit Services
Federal Communications Commission, FCC
Combined synopsis and solicitationNAICS 541990Washington, DCAAD-25-048Posted Jun 9, 20253 publications - Intent to Award Sole Source- Altair HyperWorks
Department of the Air Force, FA2396 USAF AFMC AFRL PZL AFRL Pzle
Special noticeNAICS 541519Anywhere in the USPosted Jun 9, 2025 - DLA Industry Collider Day 2025
Defense Logistics Agency, Defense Logistics Agency
Special noticeSmall businessNAICS 541715Alexandria, VADLAICD2025Posted Jun 9, 2025 - Heat Plant Windows Upgrade
Department of the Air Force, FA4626 341 Cons LGC
Special noticeNAICS 541511Anywhere in the USFA462625Q0035Posted Jun 9, 20253 publications - RFI SENTINEL 3.0
Food and Drug Administration, FDA Center for Drug Evaluation and Research
Special noticeNAICS 541715Silver Spring, MDFDARFI5302025Posted Jun 9, 20253 publications - S2 Cognition License Agreement
US Special Operations Command, HQ Ussocom
SolicitationSmall businessNAICS 541990KentuckyH92421-25-Q-4005Awarded to S2 Cognition, Inc.
Posted Jun 9, 2025 - NBIS Cloud and DevSecOps MSP
Defense Counterintelligence and Security Agency, Defense Ci and Security Agency
Award noticeNAICS 541512MarylandHS002125FE0047Awarded to OMNI FED LLC Gainesville for $427,029,723
Posted Jun 9, 2025 - Program Manager Motor Transport Support Services
Department of the Navy, Commander
Sources soughtNAICS 541611VirginiaM67854-25-I-3008Posted Jun 9, 20258 publications - Notice of Award for Sustaining Engineering and Support (SES) IV Increase of Aircrew Support
Department of the Navy, Naval Air Systems Command
Award noticeNAICS 541990MarylandN00019-24-RFPREQ-WPM262-0401Awarded to NORTHROP GRUMMAN SYSTEMS CORPORATION San Diego for $10,298,054
Posted Jun 9, 20253 publications - NAVWAR Commercial Solutions Opening (CSO)
Department of the Navy, Naval Information Warfare Systems
Special noticeNAICS 541715Anywhere in the USN00039-25-S-0001Posted Jun 9, 20252 publications