National industry, NAICS 541690
Other Scientific and Technical Consulting Services
161 opportunities since June 19, 2026, 16 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Open now
16 accepting responses, soonest first.
- VEGETATION SURVEY - DISTRICT 10 SOUTH
Bureau of Indian Affairs, Navajo Region
SolicitationIndian small businessNAICS 541690140A0926Q0030Closes todaySep 16 - DISTRICT 18 ENVIRONMENTAL ASSESSMENT
Bureau of Indian Affairs, Navajo Region
SolicitationIndian small businessNAICS 541690140A0926Q0033Closes todaySep 16 - Rivercane Site Suitability Post-Hurricane Helene Recovery
Forest Service, Usda-Fs, Csa East 10
Combined synopsis and solicitationSmall businessNAICS 541690North Carolina12445026Q0065Closes tomorrowSep 17 - South and Southeast Asia Aviation Infrastructure Project Scoping Mission
United States Trade and Development Agency, US Trade and Development Agency
Combined synopsis and solicitationSmall businessNAICS 541690Virginia1131PL26R0063Closes tomorrowSep 17 - PR GATHERING ESSENTIAL LIFE HISTORY INFORMATION
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Combined synopsis and solicitationSmall businessNAICS 5416901333MF26Q0115Closes tomorrowSep 17 - Lock Out – Tag Out (LOTO) Services at Chillicothe VAMC - Chillicothe, OH
Department of Veterans Affairs, 250-Network Contract Office 10
Combined synopsis and solicitationSDVOSBNAICS 541690Ohio36C25026Q0604Closes tomorrowSep 17 - VEGETATION SURVEY - DISTRICT 10 NORTH
Bureau of Indian Affairs, Navajo Region
SolicitationIndian small businessNAICS 541690140A0926Q0028Closes tomorrowSep 17 - THIRD PARTY TECHNICAL REVIEW: PORT AND AVIATION ASSISTANCE ACTIVITIES IN THE PACIFIC ISLANDS
United States Trade and Development Agency, US Trade and Development Agency
Combined synopsis and solicitationSmall businessNAICS 541690Virginia1131PL26R0059Closes in 2 daysSep 18 - Easement Change Detection NRCS
Usda, Departmental Administration, Usda, Ocp-Pod-Acq-Mgmt-Branch-Ftc
Combined synopsis and solicitationSmall businessNAICS 541690District of Columbia12314426Q0307Closes in 5 daysSep 21 - VA Magnetic Resonance Safety Expert Services
Department of Veterans Affairs, Rpo Central
SolicitationSDVOSBNAICS 541690Minnesota36C24C26Q0022Closes in 5 daysSep 21 - GREAT EARTHQUAKES SOCIAL SCIENCE INITIATIVE
US Geological Survey, Office of Acquisiton Grants
SolicitationSmall businessNAICS 541690140G0326Q0216Closes in 6 daysSep 22 - HRSA/MCHB Newborn Screening Systematic Evidence Review IDIQ and Task Order 1
Health Resources and Services Administration, HRSA Headquarters
Combined synopsis and solicitationNAICS 541690Maryland75R60226R00026Closes in 6 daysSep 22 - DoW/DoN Technology Transfer Program Management Support
Department of the Navy, Office of Naval Research
Sources soughtNAICS 541690N0001426RFI7005Closes in 9 daysSep 25 - Library of Congress - Researcher Consulting Services
Library of Congress, Contracts Services
Combined synopsis and solicitationNAICS 541690District of Columbia030ADV26R0045Closes in 12 daysSep 28 - Flow-Induced Vibration Review and Guidance
Nuclear Regulatory Commission, Nuclear Regulatory Commission
SolicitationSmall businessNAICS 54169031310026R0029Closes in 26 daysOct 12 - Technical Services Support
Department of Energy, SC Oak Ridge Office
Solicitation8(a)NAICS 541690Tennessee89243126RSC000172Closes in 28 daysOct 14
Everything else
145 closed, awarded or informational, newest first.
- FY26: Radiation Safety Officer Services
Department of Veterans Affairs, 248-Network Contract Office 8
Award noticeSDVOSBNAICS 541690Florida36C24826P1306Awarded to LBT DIAGNOSTIC RADIATION PHYSICS CONSULTING Ltd. Las Vegas for $74,500
Posted Sep 15 - AZ ES ARCHAEOLOGICAL SERVICES
US Fish and Wildlife Service, Fws, Sat Team 2
Award noticeNAICS 541690140FS226F0142Awarded to Harris Environmental Group Inc. for $4,095
Posted Sep 10 - Respirator Fit Testing
Department of Veterans Affairs, 245-Network Contract Office 5
Sources soughtNAICS 541690West Virginia36C24527Q0008Posted Sep 10 - Psychological Health and Safety Data Analysis
Department of the Army, W072 Endist Chicago
Special noticeSmall businessNAICS 541690W912P626QA032Posted Sep 10 - BLM-CO SLVFO INDIGENOUS CERAMICS STUDY
Bureau of Land Management, Colorado State Office
Award noticeNAICS 541690140L1726F0036Awarded to Ero Resources Corporation for $37,690
Posted Sep 9 - MRG-RIVER EYES MONITORING
Bureau of Reclamation, Upper Colorado Regional Office
Award noticeNAICS 541690140R4026Q0101Awarded to Geosystems Analysis, Inc. for $1,763,541
Posted Sep 93 publications - Laboratory Safety Evaluation and Safety Plan Assessment
Federal Highway Administration, 693JJ3 Acquisition and Grants MGT
Award noticeSmall businessNAICS 541690District of Columbia693JJ326Q000026Awarded to Mabbett & Associates, Inc. for $157,355
Posted Sep 93 publications - Notice of Intent to Sole Source - Security Identity Management Support
Transportation Security Administration, Security Technology
JustificationNAICS 541690Virginia70T04026C7503N001Awarded to Identification Technology Partners Inc.
Posted Sep 9 - VAERS Monitoring, Analytics, Reporting and Automation Enhancement
Indian Health Service, Division of Acquisitions Policy HQ
Combined synopsis and solicitationIndian small businessNAICS 54169075H70426Q00050Posted Sep 93 publications - Notice of Intent to Sole-Source: Online recruitment platform for behavioral nutrition studies
National Institutes of Health, National Institutes of Health Olao
PresolicitationNAICS 541690MarylandPCA-NICHD-08580_NOIPosted Sep 9 - BDISS
Departmental Offices, Ibc Acq SVCS Directorate
Award noticeNAICS 541690140D0426R0095Awarded to Essex Management LLC for $2,462,217
Posted Sep 8 - Maintenance of NRC Codes V
Nuclear Regulatory Commission, Nuclear Regulatory Commission
Award noticeNAICS 54169031310026R0023Awarded to Information Systems Laboratories, Inc. for $1,008,586
Posted Sep 82 publications - LOTO M&O and Implementation
Department of Veterans Affairs, 262-Network Contract Office 22
SolicitationSDVOSBNAICS 541690California36C26226Q1193Posted Sep 85 publications - PF 518, US DHS, CBP Multi Site - BASE
Department of Energy, Golden Field Office
Award noticeNAICS 54169089243425QFP000010Awarded to Green Powered Technology LLC for $132,862
Posted Sep 4 - Heavy Metals Surface Sampling – Temporary Corrosion Control Structure
Department of the Air Force, FA5240 36 Cons LGC
Combined synopsis and solicitationSmall businessNAICS 541690Armed Forces PacificFA524026Q0045Posted Sep 3 - Notice of Intent to Sole-Source: Online recruitment platform for behavioral nutrition studies with adolescents and Spanish-speaking parents
National Institutes of Health, National Institutes of Health Olao
PresolicitationNAICS 541690New YorkPCA-NICHD-08661_SourcesPosted Sep 3 - Fall Protection Inspection
Department of the Army, W7M6 Uspfo Activity Ilang 182
Sources soughtSmall businessNAICS 541690IllinoisW50S7T26QA012Posted Sep 3 - BOEM DATA MANAGEMENT SUPPORT
Bureau of Ocean Energy Management, Acquisition Management Division
SolicitationNAICS 541690140M0126Q0043Posted Sep 22 publications - GUADALUPE MARINE CHEMIST GAS FREE
Department of the Navy, MSC
Special noticeSmall businessNAICS 541690CaliforniaN4044326Q0047Posted Sep 2 - Medi-Span Electronic Drug File (MED-File) ™
Defense Logistics Agency, Dcso Philadelphia
Combined synopsis and solicitationNAICS 541690PennsylvaniaSP4701-26-Q-0129Posted Sep 23 publications - Printing/Mail Operations Subject Matter Expert (SME)
Administrative Office of the US Courts, Aousc-Procurement Management Div
Sources soughtNAICS 541690District of ColumbiaUSCA26R0196Posted Sep 2 - USS Monitor Artifact Conservation
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Award noticeNAICS 541690Virginia1305M226Q0135Awarded to Mariners Museum for $8,500,000
Posted Sep 13 publications - WA-MID-COLUMBIA RIV FRO-SCALE SAMPLES
US Fish and Wildlife Service, Fws, Sat Team 1
Award noticeNAICS 541690140FS126P0218Awarded to Fish & Wildlife, Washington State Department of for $146,025
Posted Sep 1 - EC - PONDEROSA / B3
Bureau of Reclamation, Great Plains Regional Office
Award noticeNAICS 541690140R6026P0081Awarded to Ponderosa Advisors, LLC for $44,505
Posted Sep 1 - Notice of Intent to Sole Source - Credentialing Management Support
Transportation Security Administration, Security Technology
JustificationNAICS 541690Virginia70T04026C7500N001Awarded to Identification Technology Partners Inc.
Posted Sep 1 - National Academies of Science
National Aeronautics and Space Administration, NASA Shared Services Center
Special noticeNAICS 541690Texas80NSSC26942178QAwarded to National Academy of Sciences
Posted Sep 1 - RFI - Programmatic and Administrative Support Services
Department of Defense, Department of Defense
Special noticeNAICS 541690MarylandHT932726RFIPASSPosted Sep 1 - EUROPE AND EURASIA DIGITAL INFRASTRUCTURE PROJECT SCOPING SERVICES
United States Trade and Development Agency, US Trade and Development Agency
Combined synopsis and solicitationSmall businessNAICS 541690Virginia1131PL26R0058Posted Aug 284 publications - Jacchia-Bowman-HASDM Solar and Geomagnetic Indices (JBHSGI) Supscription for NOAA Office of Space Commerce (OSC)
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
PresolicitationNAICS 541690California140600-26-0040Posted Aug 26 - WNA VEGETATION INVENTORY FOR LMD 1
Bureau of Indian Affairs, Navajo Region
Combined synopsis and solicitationIndian small businessNAICS 541690140A0926Q0026Posted Aug 262 publications - Clinical Reporting and Research Informatics (CRRI)
Departmental Offices, Ibc Acq SVCS Directorate
JustificationNAICS 541690140D0426R0074Awarded to Essex Management LLC for $6,348,641
Posted Aug 262 publications - DSRMA
Departmental Offices, Ibc Acq SVCS Directorate
Award noticeNAICS 541690140D0426R0104Awarded to Deloitte Consulting LLP for $284,990
Posted Aug 26 - Post-Accident Toxicological Testing Oversight
Federal Railroad Administration, 693JJ6 Federal Railroad Admin
Combined synopsis and solicitationSmall businessNAICS 541690District of Columbia693JJ626Q000027Awarded to Cahill Swift LLC
Posted Aug 262 publications - MARINE CHEMIST SERVICES
US Coast Guard, SFLC Procurement Branch 3
Combined synopsis and solicitationSmall businessNAICS 541690Maryland70Z04026Q60211Y00Awarded to Sound Testing, Inc.
Posted Aug 262 publications - Wood Mackenzie Subscription Services
Department of Energy, National Energy Technology Laboratory
Award noticeNAICS 54169089243326NFE000245Awarded to Wood Mackenzie Inc. for $86,975
Posted Aug 262 publications - Filtering Instrument for DNA Observation (FIDO) for NOAA Research eDNA Sampling
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
PresolicitationNAICS 541690WashingtonREQUIREMENTS-26-3377Posted Aug 262 publications - Indo-Pacific Energy and Critical Minerals Project Scoping Services
United States Trade and Development Agency, US Trade and Development Agency
Combined synopsis and solicitationSmall businessNAICS 541690Virginia1131PL26R0056Posted Aug 253 publications - GLOBAL CRITICAL MINERALS PROJECT SCOPING SERVICES
United States Trade and Development Agency, US Trade and Development Agency
Combined synopsis and solicitationNAICS 541690Virginia1131PL26R0057Posted Aug 253 publications - Barrens Rare Insect Surveys - Hoosier National Forest
Forest Service, Usda-Fs, Csa East 1
Award noticeSmall businessNAICS 541690Indiana12443926Q0149Awarded to Northland Environmental Services, LLC for $100,000
Posted Aug 253 publications - Radiation Safety Officer (RSO) | NCO 4 Services 3 (VA-27-00
Department of Veterans Affairs, 244-Network Contract Office 4
Sources soughtNAICS 54169036C24426Q0926Posted Aug 25 - PINC AI Healthcare Database (PINC AI)
National Institutes of Health, National Institutes of Health Olao
Special noticeNAICS 541690Maryland26-006633Posted Aug 24 - A. YATES - NEW SC
US Geological Survey, Ofc of Acquisition Grants-Denver
Award noticeNAICS 541690140G0226P0218Awarded to Alyson Wilder Yates for $66,206
Posted Aug 21 - IMRO THREATT FILLING STATION NHL Nomination
National Park Service, Imr Intermountain Region
Award noticeSmall businessNAICS 541690Oklahoma140P1226Q0033Awarded to Collaborating Techs LLC for $55,610
Posted Aug 214 publications - NON-DESTRUCTIVE TESTING TRAINING COURSE
National Institute of Standards and Technology, Department of Commerce NIST
Award noticeNAICS 541690Maryland1333ND26QNB610342Awarded to Integritesting Inc. for $25,024
Posted Aug 202 publications - AK-DIV OF WATER RESOURCES-DATA ANALYSIS
US Fish and Wildlife Service, Fws, Sat Team 1
Combined synopsis and solicitationNAICS 541690140FS126Q0164Posted Aug 20 - SMR Consultant for Hungary for USEU Mission
Department of State, Acquisitions - Rpso Frankfurt
Combined synopsis and solicitationNAICS 54169019GE5026Q0122Posted Aug 192 publications - Service Preservation movement Historic Context Stu
National Park Service, Ser East Mabo
Award noticeSmall businessNAICS 541690Georgia140P5126Q0043Awarded to HHM & Associates, Inc. for $99,722
Posted Aug 182 publications - Marine Mammal Diagnostic Testing and Histopathology Services
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Special noticeNAICS 541690Illinois143015-26-Q0020Awarded to University of Illinois
Posted Aug 18 - FY26: Radiation Safety Officer Services
Department of Veterans Affairs, 248-Network Contract Office 8
PresolicitationSDVOSBNAICS 541690Florida36C24826Q0417Posted Aug 182 publications - Commercial Training
Department of the Air Force, FA8501 Opl Contracting Afsc/Pzio
Combined synopsis and solicitationSmall businessNAICS 541690GeorgiaFA850126Q0071Posted Aug 18