Full Range of Geospatial Consulting Services

Great Arc Technologies offers a full range of GIS consulting expertise, including enterprise solutions, mobile and smartphone solutions, application development, web-based mapping, and database integration.

Industries We Serve


Records scanning/archiving, Insurance, distribution, market analysis, real estate

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Health & Human Services

Virus tracking and monitoring, foster home placement

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Public Safety

Emergency response, incident management, and disaster recovery

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Local Government

Parcel mapping and analysis, data rectification, financial tracking

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State Government

Demographic analysis, data management, address geocoding

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Federal Government

Web-based mapping, facilities management

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Web-based mapping, data modeling, routing

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Infrastructure management, asset management, enterprise GIS

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Funding allocation, geocoding, school placement

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Why Partner With Us?

Deep Expertise in Geospatial ROI

Our software development background enables us to implement tailored custom applications and time-saving automation techniques that allow our clients to maximize the return on their GIS and spatial data investment.

Experienced, Responsive Project Management

From initial requirements gathering, through project "go-live", we'll keep your project on-track and on-budget.

ESRI Business Partner

Great Arc is part of the Esri Business Partner program as an Authorized Developer and Value-Added Reseller. Esri is the world's leading provider of GIS software.

We have an established relationship with Esri, the industry leader in GIS technology. As an award-winning business partner, we work with all relevant Esri technology, including desktop, web, smartphone, and mobile products. We are a value-added reseller of the Esri product line.