Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,150 opportunities since January 1, 2024, 445 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 125
38,706 closed, awarded or informational, newest first.
- N6523626R3003 GSK Static Support - SeaPort NxG SDVOSB Set-Aside - Amendment 0001
Department of the Navy, NIWC Atlantic
SolicitationSDVOSBNAICS 541330N6523626R3003Posted May 192 publications - NBSFS SME IDS Consultant
Department of the Air Force, FA2835 AFLCMC Hanscom Pzi
Sources soughtSmall businessNAICS 541330New Boston, NHNBSFS_RFI_0002Posted May 19 - ANC OCIO CEAS Support Services
Department of the Army, W6QM Micc-Ft Belvoir
Sources soughtSmall businessNAICS 541511VirginiaPANMCC26P0000042657Posted May 192 publications - NOTICE OF INTENT TO SOLE SOURCE MCIDAS-X SOFTWARE LICENSES AND SUPPORT
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Special noticeNAICS 541519College Park, MDREQUIREMENTS-26-0137Posted May 19 - NGS Alignment CORS Processing and Coordinate Products
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Sources soughtNAICS 541690REQUIREMENTS-26-2908Posted May 19 - RFI/Sources Sought: HSI Division 4 Unit 4 Continued Automation and Enhancements (D4U4)
US Immigration and Customs Enforcement, Information Technology Division
Sources soughtNAICS 541519Washington, DCRFI-FY26-VSPTSPosted May 196 publications - BLUE ROCK HAZARDOUS FUELS CLASS III CULTURAL
Bureau of Land Management, Nevada State Office
Award noticeNAICS 541620Ely, NVRFP1807951Awarded to Egc, Inc. for $447,843
Posted May 19 - BloodBank Validation Services
Department of Veterans Affairs, Technology Acquisition Center NJ
Sources soughtSmall businessNAICS 541519Eatontown, NJVA2500023242v2Posted May 19 - Notice for Architect and Engineering (A-E) Services to Support Planning, Design and Construction for the USACE South Atlantic Division, Mobile District, Military Design and Construction Program
Department of the Army, W074 Endist Mobile
Award noticeNAICS 541330Mobile, ALW9127824R0015Awarded to Aecom Services, LLC for $499,000,000
Posted May 1918 publications - FY 26 Joint Base Lewis McChord Tank Inspection
Department of the Army, W071 Endist Omaha
SolicitationSmall businessNAICS 541990W9128F26PA27443Posted May 193 publications - ESTCP NH25-9784 Applied Landscape Infrastructure Research Center for the Mid-Atlantic Region
Department of the Army, W4LD USA Hecsa
Award noticeNAICS 541715VirginiaW912HQ26CA040Awarded to Rector & Visitors of the University of Virginia for $5,929,537
Posted May 19 - Recruiting Personal Presentation Items BPA
Department of the Army, W7N0 Uspfo Activity SD Arng
Award noticeSmall businessNAICS 541890Rapid City, SDW912MM26AA004Awarded to Prime Vet Solutions & Logistics LLC for $900,000
Posted May 19 - Recruiting Personal Presentation Items BPA
Department of the Army, W7N0 Uspfo Activity SD Arng
Award noticeSmall businessNAICS 541890Rapid City, SDW912MM26AA006Awarded to Wingfield Solutions Inc. for $900,000
Posted May 19 - Recruiting Personal Presentation Items BPA
Department of the Army, W7N0 Uspfo Activity SD Arng
Award noticeSmall businessNAICS 541890Rapid City, SDW912MM26AA007Awarded to CVG Sourcing LLC for $900,000
Posted May 19 - Recruiting Personal Presentation Items BPA
Department of the Army, W7N0 Uspfo Activity SD Arng
Award noticeSmall businessNAICS 541890Rapid City, SDW912MM56AA005Awarded to Revell Consulting Group LLC for $900,000
Posted May 19 - Consolidated ACS Services-at U.S. Army Garrison (USAG) Italy, Vicenza
Department of the Army, 0414 Aq HQ Contract Aug
SolicitationNAICS 541611W912PF-26-R-A005Posted May 195 publications - Technology Test and Evaluation Division (TTED) Technology Evaluations Support Services
National Institute of Standards and Technology, Department of Commerce NIST
Combined synopsis and solicitationSmall businessNAICS 541990Baltimore, MD1333ND26QNB770088Awarded to Media Share Solutions LLC
Posted May 186 publications - NOI - Bird monitoring at Duck and Chisik islands
US Geological Survey, Office of Acquisiton Grants
Special noticeSmall businessNAICS 541715140G0326Q0114Posted May 182 publications - Repair and Protect Critically Damaged Artifacts Ja
National Park Service, Ner Services Mabo
Award notice8(a)NAICS 541990Lowell, MA140P4326Q0026Awarded to Cci Construction and Energy Services, LLC for $275,859
Posted May 182 publications - Notice of Intent to Award – Temporary Exhibit Design at NATO HQ
Department of State, U.S. Embassy Brussels
Award noticeNAICS 54143019BE2026P0396Awarded to History Associates Incorporated for $28,831
Posted May 182 publications - BSB| GSO | BPA for Interpretation and Translation services
Department of State, U.S. Embassy Brasilia
SolicitationNAICS 5419319BR2526Q0008Awarded to Vocally Traducoes E Servicos Ltda
Posted May 18 - Force Generation Professional Support Services
Department of the Navy, NAVSUP FLT Log CTR San Diego
PresolicitationSmall businessNAICS 541330Imperial Beach, CA20260002122Posted May 182 publications - NOTICE OF INTENT TO EXERCISE SOLE SOURCE OPTION - Legacy AN/ALQ-184 System/Software Sustainment and AN/ALQ-131 Hardware Sustaining Engineering
Department of the Air Force, FA8523 Afmc/Aflcmc Esyc
Special noticeNAICS 541330Warner Robins, GAPosted May 18 - Modernized Messaging Software as a Service
Department of Veterans Affairs, Technology Acquisition Center NJ
Award noticeSDVOSBNAICS 541519Eatontown, NJ36C10A25R0002Awarded to Colossal Contracting LLC for $39,804,234
Posted May 188 publications - VA Modernized Messaging Software as a Service (SaaS)
Department of Veterans Affairs, Technology Acquisition Center Austin
Special noticeSDVOSBNAICS 541519Eatontown, NJ36C10A25R0002-0003Posted May 182 publications - ITAM Program Management Support (VA-26-00042922)
Department of Veterans Affairs, Technology Acquisition Center NJ
Sources soughtSDVOSBNAICS 54151936C10B26Q0278Posted May 183 publications - Involuntary Commitment Legal Assistance
Department of Veterans Affairs, Department of Veterans Affairs
Special noticeNAICS 541199Moncks Corner, SC36C247-26-AP-2947Posted May 18 - Madison AE IDIQ
Department of Veterans Affairs, 252-Network Contract Office 12
Special noticeNAICS 54131036C25226Q0475Posted May 18 - Walla Walla Elevator Certifications and Inspections
Department of Veterans Affairs, 260-Network Contract Office 20
SolicitationSDVOSBNAICS 541350Walla Walla, WA36C26026Q0463Awarded to Ce Solution Plus Corp.
Posted May 183 publications - Patient Point Or Equal Digital Signage
Department of Veterans Affairs, 261-Network Contract Office 21
SolicitationSDVOSBNAICS 541519Mather, CA36C26126Q0611Posted May 183 publications - Information Technology Purchase for Portsmouth Pad
Department of Energy, Em-Portsmouth/Paducah Project Ofc
Award noticeNAICS 541519Lexington-Fayette, KY376526Awarded to DH Technologies, Inc. for $7,660
Posted May 18 - CHIS-335648_FLTP CAT III_COMPLIANCE SERV
National Park Service, DSC Contracting Services Division
Award noticeNAICS 541330San Francisco, CA47QRAA21D00AJAwarded to Environmental Science Associates for $56,022
Posted May 18 - Information Technology Program Support and Analytics Services (ITPSAS)
Defense Health Agency (Dha), Defense Health Agency
JustificationNAICS 541512VirginiaFY26-0694Awarded to Deloitte Consulting LLP
Posted May 185 publications - Geotechnical Drilling - NV FLAP CCRTC ASH(1) Ash Canyon Road & Trailhead
Federal Highway Administration, 6982AF Central Federal Lands Divisi
Combined synopsis and solicitationSmall businessNAICS 541380Carson City, NV6982AF26Q000009Posted May 184 publications - Notice of Intent to Sole Source CAS
Centers for Disease Control and Prevention, Centers for Disease Control and Prevention
Special noticeNAICS 541310Atlanta, GA98361Posted May 18 - CBP OTD Detecting Deception & Eliciting Responses (DDER) Training Support
US Customs and Border Protection, Mission Support Contracting Division
Award noticeWOSBNAICS 541611Harpers Ferry, WV70B06C26Q00000002Awarded to The Critical Mass LLC for $2,135,000
Posted May 183 publications - Biosurveillance and Biological Detection Capabilities Request for Information
Office of Procurement Operations, Sci Tech Acq Div
Sources soughtNAICS 541715Washington, DC70RSAT26RFI000019Posted May 18 - On-Person Screening and Alarm Resolution Broad Agency Announcement (BAA)
Transportation Security Administration, Security Technology
Special noticeNAICS 541715Springfield, VA70T04026BAA7573N001Posted May 182 publications - Notice of Intent to issue a Sole Source Award to support development and validation of novel ARV detection methods.
Centers for Disease Control and Prevention, CDC Office of Acquisition Services
PresolicitationNAICS 541715Atlanta, GA75D30126R73456Posted May 18 - Notice of Intent to issue a Sole Source Award to generate and optimize high-affinity nucleic acid aptamers capable of semi-quantitative detection of TFV-DP and/or TFV for use in both plate-based assays and POC platforms.
Centers for Disease Control and Prevention, CDC Office of Acquisition Services
PresolicitationNAICS 541715Chapel Hill, NC75D30126R73457Awarded to Dni Emerging Technologies, LLC
Posted May 18 - Single Domain Antibody Development Service
National Institutes of Health, National Institutes of Health Olao
Combined synopsis and solicitationSmall businessNAICS 541380Bethesda, MD75N98026Q00360Posted May 182 publications - Katmai - Hanford Oversight Program Improvement Sup
Department of Energy, Hanford Field Office
Award noticeNAICS 54161189303926FEM000396Awarded to Katmai Integrated Solutions, LLC for $291,695
Posted May 18 - Street Legal - AMSE Industrial Safety Consultant
Department of Energy, Hanford Field Office
Award noticeNAICS 54161189303926FEM000397Awarded to Street Legal Industries LLC for $408,201
Posted May 18 - Presolicitation CAPE EVAMOSC Platform Support -
Washington Headquarters Services (Whs), Washington Headquarters Services
PresolicitationNAICS 541512Washington, DCBE04302025151701Posted May 18 - Research Opportunity: DNA-Protein Epigenetic Chemistry Engineering (D-PECHE)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541714DARPA-SN-26-67Posted May 182 publications - Structural Assessment for BIA, Bldg 40 & 251, Fort Defiance, AZ
Bureau of Indian Affairs, Navajo Region
Special noticeNAICS 541990DOIAFBO260056Posted May 18 - Multi-Spectral Sensing Technologies Research and Development (MUSTER)
Department of the Air Force, FA8650 USAF AFMC AFRL PZL Afrl/Pzl
Award noticeNAICS 541715Lorton, VAFA237726CB030Awarded to Optx Imaging Systems LLC for $441,802
Posted May 18 - Virtual Suite Upgrade
Department of the Air Force, FA4830 23 Cons CC
Sources soughtNAICS 541512Moody AFB, GAFA483026Q0035Posted May 18 - SPACE TECHNOLOGY ADVANCED RESEARCH-FAST-TRACKING INNOVATIVE SOFTWARE AND HARDWARE (STAR-FISH) ADVANCED RESEARCH ANNOUNCEMENT (ARA) WITH CALLS
Department of the Air Force, FA9453 AFRL RVK
Combined synopsis and solicitationNAICS 541715Thousand Oaks, CAFA9453-21-S-0001Awarded to Teledyne Scientific & Imaging, LLC
Posted May 183 publications - SOF Global Services Delivery (SOFGSD)
US Special Operations Command, HQ Ussocom
SolicitationSmall businessNAICS 541611Tampa, FLH9240026RE001Posted May 186 publications