ArcGIS Cloud Services

GCS is a professional services firm helping customers of all types and sizes design, architect, build, migrate, and manage their ArcGIS workloads, applications, and data on Amazon Web Services (AWS), Microsoft Azure, and ArcGIS Online.




Agriculture, Forestry, Mining


Oil and Gas, Transportation and Logistics


Economic Development, Assessment, Tax, Land Records, Zoning, Elections


Market Research, Marketing, Brokerage, Corporate Services


Exposure and Portfolio Risk


Situational Awareness, Planning and Analysis, Emergency Management

“Over the past year, using an agile methodology, we have built two operationally specific applications with GCS leveraging ESRI and NetSuite. The story is even more complex, as we have added several other applications capturing operational data into the wholly integrated platform. The results are proving strategically valuable.

Working with GCS has been extremely rewarding. GCS brings a professionalism with their unique skillsets that we were specifically seeking in a vendor partner relationship. Their smaller size allows us to accomplish more in less time built with a targeted focus.”

Tim Harrington,VP of IT – CIO, OmniTRAX, Inc OmniTRAX, Inc. has been busy the last couple years moving to a “Cloud first” technology platform.

The Colorado State Land Board uses Oracle’s NetSuite ERP/CRM database platform for the bulk of its day-to-day operations.  One of our challenges was integrating our lease, asset and customer records in NetSuite to the spatial data in our geographic information system (GIS). GCS was crucial in helping us achieve our goal by building custom scripts … Continue reading Bill Martin, Real Estate GIS Planner, Colorado State Land Board

Bill Martin, Real Estate GIS Planner, Colorado State Land Board

Out of all the GIS/Web applications that we are using today, NextGen Cruiser has been our most reliable and raved about. Since the initial 2015 release, we have contracted with GCS to make incremental enhancements and improvements. This platform has been used on hundreds of DNRC timber cruise projects without ANY issues. We found GCS to be: easy to communicate with, conscientious and mindful of budget and timelines, willing to provide advice when they discovered a better/more efficient way of accomplishing a task, very supportive after the release to fix bugs…

Mark Slaten, Forest Informatics Analyst, Montana DNRC DNRC Forestry Timber Cruise App

“We write today to sincerely thank you and the entire GCS team for your extraordinary work on the Montana Site Selector project. The Governor’s Office of Economic Development, along with our local development partners across the State, are extremely pleased with the tool you have created. In our experience, we have found GCS to be … Continue reading Chris Aageson, Development Strategist, Montana Governor’s Office of Economic Development

Chris Aageson, Development Strategist, Montana Governor’s Office of Economic Development State of Montana GIS Solutions

“Working with GCS was a terrific experience! From the initial meeting, Mike Beltz and his team established a seamless line of communication that was key to the success of our long-distance working relationship. They listened to our ideas and suggested solutions that were well aligned with the goals and expectations of our project. Their understanding … Continue reading Renae Barlow, Director, Business Development & Marketing, Economic Development Lethbridge

Renae Barlow, Director, Business Development & Marketing, Economic Development Lethbridge Lethbridge is a city in the province of Alberta.

“I must say I have participated on other development teams for projects and I have never before witnessed the skills, talents and energy put forth in such a strong collaborative effort as what this team accomplished AND brought the project reasonably in on time and on budget.”

Doug Burreson, Mapping/GIS Supervisor, Missoula County, Montana Missoula County, Montana

“Our GIS manager has picked up how to manage the code pretty quickly and we are getting quite a list of what folks would like next. Quite a testimony to a job well done.”  

Cynthia Braddock, GIS Deputy Assessor, Boulder County Assessor’s Office Boulder County, Colorado
GCS works with Esri, a leader in Location Intelligence, named by Forrester.

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