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John Kubiak

GIS Specialist

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John Kubiak has nearly two decades of experience in the field of geographic information systems (GIS). He creates Trimble data dictionaries, processes field-collected GPS information, manages GIS data for multiple clients, and creates map figures for clients’ reporting and permitting needs. He also performs vector and raster spatial analyses, develops and maintains municipal infrastructure geospatial data, assists with topographic surveys, develops custom Google Earth KML files, and shoots vertical and oblique aerial photography. Prior to Barr, John owned a company that collected GPS data and developed customized maps for a wide range of clients.


(218) 529-7153


AAS, Natural Resources, Vermilion Community College


Barr Engineering Co.
325 South Lake Avenue
Duluth, MN 55802

Phone: 218-529-8200
Fax: 218-529-8202
Toll free: 800-786-5830