Professional Summary
Overview
Work History
Education
Skills
Timeline

DUNCAN TILLMAN

GROUND Engineering Consultants
Westminster
4
years of professional experience

Hands-on experience with ArcGIS Pro, ArcGIS Online, spatial analysis, raster and vector data, imagery, map production, data editing, and quality control. Background in construction inspection and technical reporting supports strong attention to detail, documentation, and accuracy when working with complex datasets.

Work History

Building Inspector

2 Years 11 Months
GROUND Engineering Consultants | 2020.06 - 2023.05
  • Reviewed construction projects for accuracy, quality, and compliance with plans, standards, and applicable codes.
  • Compared field conditions against technical drawings, documenting necessary corrections and follow-up actions to ensure compliance.
  • Created detailed inspection reports that communicated findings clearly, showcasing organization and attention to detail.
  • Managed multiple field assignments independently, ensuring accurate records and documentation to support project compliance.

Engineering Technician

10 Months
GROUND Engineering Consultants | 2019.08 - 2020.06
  • Conducted field testing, sampling, and observation of soils, aggregate, asphalt, and cement to ensure compliance with project specifications.
  • Documented technical data and communicated results to contractors, agencies, and project managers to facilitate informed decision-making.
  • Executed standardized procedures to maintain quality control and ensure consistent project documentation.

Education

Bachelor of Arts - Geology

University of Colorado At Boulder | Boulder, CO | 2019-05

GIS Certificate - Geographic Information Systems

Front Range Community College | Westminster, CO | 2026-12

Skills

Technical inspections
Blueprint reading
Construction
ArcGIS software
Geospatial data management
Spatial analysis and mapping

Timeline

Building Inspector

GROUND Engineering Consultants
2020.06 - 2023.05Read More

Engineering Technician

GROUND Engineering Consultants
2019.08 - 2020.06Read More

Front Range Community College

GIS Certificate from Geographic Information Systems
Read More

University of Colorado At Boulder

Bachelor of Arts from Geology
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DUNCAN TILLMAN