Service code B517, Professional Services
Geological Studies
16 opportunities since June 19, 2026, 1 open now.
Open now
1 accepting responses, soonest first.
- MINERAL SEPARATION SERVICES
US Geological Survey, Office of Acquisiton Grants
Combined synopsis and solicitationNAICS 541380140G0126Q0297Closes tomorrowSep 17
Everything else
15 closed, awarded or informational, newest first.
- Notice of Intent to Award - USGS Isotope Work
US Geological Survey, Ofc of Acqusition Grants-National
Special noticeNAICS 541380140G0126Q0262Awarded to Washington State University
Posted Aug 27 - Consulting Engineering Geologist Services for the U.S. Federal Energy Regulatory Commission
Federal Energy Regulatory Commission, Acquisition Services Division
Combined synopsis and solicitationNAICS 541330District of Columbia89603026Q0061Posted Aug 3 - Sources Sought, X-ray Computed Tomography (XRCT)
US Geological Survey, Office of Acquisiton Grants
Sources soughtNAICS 541380140G0326Q0185Posted Jul 30 - LA-ICP-MS ZIRCON ANALYSES/BRENNAN
US Geological Survey, Office of Acquisiton Grants
Sources soughtNAICS 541380140G0326Q0180Posted Jul 28 - microbe polished sock samples
US Geological Survey, Office of Acquisiton Grants
SolicitationSmall businessNAICS 541380140G0326Q0174Awarded to Spectrum Petrographics Inc.
Posted Jul 23 - Apatite fission-track (AFT) and U-Pb analyses
US Geological Survey, Office of Acquisiton Grants
Special noticeNAICS 541380140G0326Q0167Awarded to Geosep Services, LLC
Posted Jul 222 publications - 40Ar/39Ar analyses to determine the ages of volcan
US Geological Survey, Office of Acquisiton Grants
SolicitationNAICS 541380140G0326Q0173Awarded to Oregon State University
Posted Jul 22 - Carolina Beach Inlet Vibracore Services
Department of the Army, W074 Endist Wilmington
Award noticeSmall businessNAICS 541360W912PM26PA065Awarded to ATHENA TECHNOLOGIES Inc. Mc Clellanville for $147,850
Posted Jul 22 - U-Th/He Thermochronology Analyses of Samples
US Geological Survey, Ofc of Acqusition Grants-National
PresolicitationNAICS 541380140G0126Q0181Awarded to University of Connecticut
Posted Jul 212 publications - whole-rock geochemical analysis
US Geological Survey, Office of Acquisiton Grants
Sources soughtNAICS 541380140G0326Q0172Posted Jul 21 - EO 14398 - this requirement is for support service
US Geological Survey, Office of Acquisiton Grants
Combined synopsis and solicitationSmall businessNAICS 541380140G0326Q0160Awarded to Zirchron LLC
Posted Jul 10 - Intent to Sole Source - Drop Zone/HELO Landing Zone Course
Department of the Air Force, FA4877 355 Cons PK
Special noticeSmall businessNAICS 541360NevadaFA487726QA199Posted Jul 9 - Split-Stream Zircon Petrochronology Analysis
US Geological Survey, Office of Acquisiton Grants
Sources soughtNAICS 541690140G0326Q0155Posted Jul 2 - VOLCANIC TEPHRA SAMPLE ANALYSIS
US Geological Survey, Office of Acquisiton Grants
Combined synopsis and solicitationNAICS 541380140G0326Q0154Awarded to Boise State University
Posted Jul 1 - Carolina Beach Inlet Vibracore Services
Department of the Army, W074 Endist Wilmington
Combined synopsis and solicitationSmall businessNAICS 541360W912PM26QA036Posted Jun 23