Grant Elliott PG
§ 02

Resume

Experience

Professional Geologist 2020 — Present
Groff Engineering & Consulting PLLC
  • Evaluate aggregate mineral properties for major producers — reserve estimation, quality assessment, geologic modeling from prospect through active permit stage.
  • Coordinate exploration and delineation drilling programs, including contractor oversight, sample logging, and integration of results into geologic models.
  • Deliver site mapping, UAV/photogrammetry surveys, and spatial analysis supporting due diligence and mine planning handoffs for clients including Martin Marietta, Quikrete, Lafarge, Construction Partners, and Eagle Materials.
Geologist 2018 — 2020
Gredell Engineering Resources, Inc.
  • Directed geologic field investigations, including drilling oversight, contractor coordination, and sample collection across multiple active field programs.
  • Interpreted subsurface conditions from geological sample analysis to produce cross sections, subsurface models, and geologic maps.
  • Conducted groundwater sampling and monitoring in support of environmental compliance reporting and regulatory requirements.

Licenses & Certifications

Licensure

  • Professional Geologist (PG) — Kentucky

Field & Safety

  • MSHA Part 48B
  • FAA Part 107 Remote Pilot

Technical Skills

Geologic Modeling

  • Carlson Geology (AutoCAD-based)
  • Reserve / resource estimation
  • Drilling program design

GIS & Mapping

  • QGIS
  • ArcGIS
  • Global Mapper

UAV & Survey

  • Agisoft Metashape
  • Carlson Photocapture
  • PPK & RTK workflows
  • GNSS base/rover setup & survey point collection

Data & Automation

  • Python for data automation
  • R for statistical analysis
  • Public dataset integration (e.g. MSHA MDRS, USGS 3DEP)

Education

University of Missouri — B.S. Geologic Science 2017
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