Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,202 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 135
38,776 closed, awarded or informational, newest first.
- Title Search and Closing Services for California NRCS Easement Programs
Farm Production and Conservation Business Center, Fpac Bus Cntr-Acq Div
SolicitationSmall businessNAICS 541191Davis, CA12FPC326Q0013Awarded to Ibk Government Group, LLC
Posted May 73 publications - Scholarship Support Services, FSS Sole Source
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
JustificationNAICS 541611Elkridge, MD1305M426F0042Awarded to GMG Management Consulting Inc.
Posted May 7 - Canonical Ubuntu Pro
US Geological Survey, Ofc of Acquisition Grants-Denver
Award noticeNAICS 541519Vienna, VA140G0226F0147Awarded to Accessagility LLC for $16,707
Posted May 7 - Student Service Contract - KAREN PEDERSEN
US Geological Survey, Ofc of Acquisition Grants-Denver
Award noticeNAICS 541990Santa Fe, NM140G0226P0093Awarded to Karen M Pedersen for $48,017
Posted May 7 - STUDENT SERVICE CONTRACT - EVYN LADENDORF-LILLY
US Geological Survey, Ofc of Acquisition Grants-Denver
Award noticeNAICS 541990Ann Arbor, MI140G0226P0111Awarded to Evyn Ladendorf-Lilly for $44,691
Posted May 7 - LARGE RIVER MONITORING METHODS REVIEW
Bureau of Land Management, Alaska State Office
SolicitationSmall businessNAICS 541690Anchorage, AK140L6326Q0009Awarded to SP Cramer & Associates Inc.
Posted May 73 publications - ASSESSMENT OF DEEP SEA MINING TECHNOLOGY
Bureau of Ocean Energy Management, Acquisition Management Division
Award noticeNAICS 541618McLean, VA140M0126Q0010Awarded to The Mitre Corporation for $198,371
Posted May 7 - NR-SRRD-174 SOCIOECONOMIC IDIQ
National Park Service, Washington Contracting Office
Award noticeNAICS 541990140P2125R0009Awarded to Otak, Inc. for $30,000,000
Posted May 76 publications - HSR EL POLVORIN & SANTA ELENA GUARDHOUS
National Park Service, Ser East Mabo
Special noticeSmall businessNAICS 541330San Juan, PR140P5126Q0030Awarded to Elizabeth Alexandra Sargent
Posted May 7 - AE Title III Services, CHCU 310250 Replace Obsolet
National Park Service, DSC Contracting Services Division
Award noticeNAICS 541310140P2026F0118Awarded to Bailey Edward Design, Inc. for $242,175
Posted May 73 publications - GOGA COASTAL TRAIL SLIDE REPAIR TITLE I A&E Servic
National Park Service, Doi, NPS Conops Strategic
Award noticeNAICS 541330Sausalito, CA140PS126F0028Awarded to Facet Nw, Inc. for $130,071
Posted May 7 - ESA Consultation/ NEPA Support for KBAO
Bureau of Reclamation, Mp-Regional Office
Award noticeSmall businessNAICS 541620Klamath Falls, OR140R2026Q0016Awarded to Oneida-Stantec JV LLC for $1,540,323
Posted May 74 publications - ALP FOREST MANAGEMENT PLAN
Bureau of Reclamation, Upper Colorado Regional Office
Award noticeSmall businessNAICS 541620Durango, CO140R4026Q0035Awarded to Hemlock Consulting, LLC for $62,500
Posted May 73 publications - EUR/Athens Event Management services for the 250th anniversary of American Independence
Department of State, American Embassy Athens
SolicitationNAICS 54199019GR1026Q0020Posted May 76 publications - Creator’s Mela Expansion – U.S.–Nepal Digital Creator Economy Initiative
Department of State, U.S. Embassy Kathmandu
SolicitationNAICS 5419919NP4026Q0016Posted May 72 publications - Plum Cases (VA-26-00037446)
Department of Veterans Affairs, Technology Acquisition Center NJ
Award noticeSDVOSBNAICS 541519Austin, TX36C10B26Q0343Awarded to Redhawk IT Solutions, LLC for $812,867
Posted May 7 - Sole Source Award Advanced Capture Software Solution
Department of Veterans Affairs, 242-Network Contract Office 02
Award noticeNAICS 54151936C24226AP1830Awarded to Microtechnologies LLC Delray Beach 33445-4605 FLK for $726,937
Posted May 7 - 460-19-005 | Assess and Replace Bldg ONE General Exhaust Design | NCO 4 Construction East (VA-26-00051666)
Department of Veterans Affairs, 244-Network Contract Office 4
PresolicitationSDVOSBNAICS 541330Wilmington, DE36C24426R0118Posted May 7 - NRM | 460-23-008 | Renovate 5 East | NCO 4 Construction East (VA-26-00055192)
Department of Veterans Affairs, 244-Network Contract Office 4
PresolicitationSDVOSBNAICS 541330Wilmington, DE36C24426R0121Posted May 7 - GAIT Analysis Machine (Medical Research) Intent to Sole Source
Department of Veterans Affairs, 252-Network Contract Office 12
Combined synopsis and solicitationNAICS 541511Madison, WI36C25226Q0425Awarded to Stoelting Co
Posted May 7 - 589A7-25-506, Conduct Site Study for Future Expansion
Department of Veterans Affairs, 255-Network Contract Office 15
Award noticeSDVOSBNAICS 541310Wichita, KS36C25525R0139Awarded to Citrine LLC for $269,884
Posted May 72 publications - BLM Cultural Resource Management (CRM) Services Bl
Bureau of Land Management, Nevada State Office
Award noticeNAICS 54162044043785Awarded to Paleowest LLC for $192,357
Posted May 7 - Industry Day - Manpower Personnel Testing Analysis Recompete
Federal Acquisition Service, Federal Acquisition Service
Special noticeNAICS 541Alexandria, VA47QFPA26KXXXXPosted May 7 - Alliant 3 GWAC, Request for Proposal (RFP)
Federal Acquisition Service, Gsa/Its Gwacbranch a Cont Op Qtaca
SolicitationNAICS 54151247QTCB24R0009Posted May 731 publications - Subpart J Test Oil Storage, Repack & Distribution
Environmental Protection Agency, Land, Enforcement, and Air Division
SolicitationNAICS 541620Washington, DC68HERL26Q0037Posted May 72 publications - Roadside Safety Research and Federal Outdoor Impact Laboratory (FOIL) Advanced Crash Analysis Technical Support Services
Federal Highway Administration, 693JJ3 Acquisition and Grants MGT
Award noticeNAICS 541715McLean, VA693JJ326R000003Awarded to George Mason University for $18,000,000
Posted May 74 publications - Environmental Microbial Microflora Differentiation Between Cities
Office of Procurement Operations, CWMD Acq Div
Sources soughtNAICS 541715Springfield, VA70RWMD26RFI00000001Posted May 7 - Strategic Marburg Advanced Research and Development, Preparedness, Registration, Evaluation and Procurement (SMART-PREP)
Office of Assistant Secretary for Preparedness and Response, Barda - Aspr / Daappo / Barda DCMA
Award noticeNAICS 541714Washington, DC75A50125R00006Awarded to Albert B. Sabin Vaccine Institute, Inc. (The) for $1,042,099,118
Posted May 75 publications - Notice of Intent to Sole Source - Chemistry Center for Combating Antibiotic-Resistant Bacteria (CC4CARB)
National Institutes of Health, National Institutes of Health Niaid
Special noticeNAICS 541714Rockville, MD75N93024R00022Posted May 77 publications - Research Opportunities for International Space Station (ISS) Utilization
National Aeronautics and Space Administration, NASA Johnson Space Center
Special noticeNAICS 54171Houston, TX80JSC026ISSNRAPosted May 72 publications - Alaska Range Combat Training Integrated Communications and Support (ARCTICS) II
Department of the Air Force, FA5215 766 Ess PKP
Sources soughtNAICS 541330Eielson AFB, AKARCTICSIIPosted May 7 - NSWC-PHD MATAC OTA Request for Solutions: Expeditionary Instrumentation for UxS
Department of the Navy, Commanding Officer
Special noticeNAICS 541715AS-26-01-001Posted May 72 publications - Trusted Partner Program - Industry Day Notification
Department of the Army, W6QK ACC-APG Durham
Special noticeNAICS 541714Durham, NCPosted May 7 - RFI BOEM Enhancing Spill Risk Analysis
Bureau of Ocean Energy Management, Acquisition Management Division
Special noticeNAICS 541620DOIMFBO260006Posted May 7 - FA221726CB001
Department of the Air Force, FA2217 Cocom C2 Aflcmc/Hbc
JustificationNAICS 541330Colorado Springs, COFA221726CB001Awarded to The Johns Hopkins University Applied Physics Laboratory LLC
Posted May 7 - NIPR Network Drops and Multi-Mode (MM) Cable Installation Bldg 15177
Department of the Air Force, FA2823 Aftc Pzio
Combined synopsis and solicitationSmall businessNAICS 541519Eglin AFB, FLFA282326Q0032Posted May 7 - RFI-FA2835-1710 SVTC Conference Room Upgrade
Department of the Air Force, FA2835 AFLCMC Hanscom Pzi
Sources soughtSmall businessNAICS 541512Hanscom AFB, MAFA2835-1710Posted May 75 publications - CES Cross-Connection Survey
Department of the Air Force, FA4620 92 Cons LGC
Combined synopsis and solicitationSmall businessNAICS 541620Fairchild AFB, WAFA462026QA210Posted May 75 publications - Biomedical Clinical Engineer
Department of the Air Force, FA8003 771 Enterprise Sourcing SQ
Sources soughtSmall businessNAICS 541330Frederick, MDFA800321C0021Awarded to Deltastrac LLC
Posted May 7 - Mobile Destruction Unit Service
Department of the Air Force, FA8126 AFSC Pzimb
Combined synopsis and solicitationNAICS 541330Wright-Patterson AFB, OHFA813926Q0018Posted May 7 - Construction Management for ACAD 312014 Park Loop
National Park Service, DSC Contracting Services Division
Award noticeNAICS 541330Bar Harbor, MEGSARFQ1794883Awarded to Genco Systems Inc. for $124,995
Posted May 7 - Tactical Information Operations - Analyst Training
US Special Operations Command, Naval Special Warfare Command
Sources soughtNAICS 541990Coronado, CAH92240-26-I-0008Posted May 7 - Industrial Hygiene Testing and Survey
Defense Finance and Accounting Service, Defense Finance and Accounting SVC
Combined synopsis and solicitationNAICS 541620Columbus, OHHQ042326QE044Posted May 73 publications - National Quality Forum Membership
Defense Health Agency (Dha), Defense Health Agency
Special noticeNAICS 541690VirginiaHT001126QE017Posted May 7 - TACP Recruiting Event
Department of the Army, W7M5 Uspfo Activity Idang 124
Sources soughtSDVOSB sole sourceNAICS 541613Boise City, IDIDANG_TACPPosted May 72 publications - IHS-SS-26-1524548-Sources Sought for Blood and Blood Products for Quentin N Burdick Memorial Healthcare in Belcourt North Dakota 58316
Indian Health Service, Great Plains Area Indian Health SVC
Sources soughtIndian economic enterpriseNAICS 541380Belcourt, NDIHS-SS-26-1524548Posted May 7 - NSWC-PHD MATAC OTA Request for Solutions: Joint Forward Assessment & Networking Gear (JFANG)
Department of the Navy, Commanding Officer
Special noticeNAICS 541715MEA-26-01-001Posted May 72 publications - Industry Day for the Army's MIOSS Program
Department of the Army, W6QK Acc-Apg-Orlando
PresolicitationSmall businessNAICS 541990Orlando, FLMIOSS-ID-2026-Industry-Day-SlidesPosted May 72 publications - Engineering Services and Supplies to Support AEGIS Weapon System
Department of the Navy, NSWC Crane
Special noticeNAICS 541330Crane, INN00164-26-S-NB70Posted May 7 - American Bureau of Shipping Inspection program
Department of the Navy, NAVSUP FLT Log CTR Norfolk
SolicitationNAICS 541990Virginia Beach, VAN0018926LQ118Posted May 7