Our services

We offer professional GIS services that transform spatial data into actionable insights, supporting decision-making, mapping, and analysis across a wide range of industries

GIS (Geographic Information Systems) Analysis & Mapping

CARTOGRAPHIC DESIGN (Reports, Figures, Maps)

GEODATABASE MANAGEMENT & SPATIAL DATA CLEANUP

FIELD MAP CREATION & SUPPORT (e.g. ArcGIS Field Maps)

WEB MAPPING (Story Maps, Dashboards, etc.)

PROJECT SCOPING / CONSULTATION

Get in touch

Contact | Alex Erwin (President)

Phone: 250-308-6084
Email: alex@essentialmaps.ca

Based in British Columbia, serving clients across Canada and internationally

Client Testimonials

Hear how our GIS services have supported our clients.

I wholeheartedly recommend Alex Erwin and Essential Maps for any project requiring reliability, diligence, and superior quality. His proven track record makes him a standout subcontractor, and I am confident he will continue to deliver outstanding results for any organization fortunate enough to work with him.

Shannen Ivanitz | Okanagan Environmental

Alex has produced GIS maps for me on a variety of projects. He produces professional quality deliverables, responds well to feedback, and is very efficient with his time. I recommend Alex for mapping projects.

Jennifer Clarke | Clarke Geoscience Ltd.