Smarter Decisions.
Stronger Communities.

ETM uses Geospatial Technology (GST) to accelerate decision-making, prioritize spending, and model the future. Supporting land development, public works, and utilities - we deliver the insight needed to build and sustain stronger communities.

Faster Insight

Get clear answers fast from integrated geospatial intelligence.

Confident Decision Making

Make high-stakes decisions with full context and clear tradeoffs.

Defendable Solutions

Back every recommendation with transparent data, logic, and documentation.

Predictive Modeling

Forecast outcomes and test scenarios before you commit time and capital.

Badges & Certifications

WHAT IS GST?

GST is ETM’s Geospatial Technologies division, built to help teams understand land, infrastructure, and site conditions more clearly before critical decisions are made. 

 GST brings together the data, tools, and expertise needed to make complex sites easier to understand.

From mapping and analysis to visualization and custom geospatial solutions, the group helps clients see what exists above and below the surface, understand what is shaping a site, and move forward with clearer direction. 

 

Meet Our GeoSpatial Experts

Daniel Kiesling

Director of Geospatial Operations

Daniel Johns

Director of Geospatial Technologies

Sarah Grimsley

Geospatial Solutions Engineer

Mark Groom

Geospatial Solutions Consultant

Shane Melde

Geospatial Solutions Engineer

Our Services

Our Clients

What GST Helps You See

The data behind a site is only useful if it becomes clear enough to guide action. GST turns complex conditions into practical understanding.

Capture the full site picture

Bring together aerials, surveys, utilities, and existing conditions into one view.

Organize what’s scattered

Structure fragmented data so it can actually be understood and used.

Reveal what’s not obvious

Surface constraints, conflicts, and risks before they impact the project.

Model what comes next

Map scenarios, test assumptions, and plan with confidence.

Turn insight into action

Give teams a clear path forward, not just more information.

 

Enable data-driven decision-making with award-winning visualization and analytics.

 

 

 ETM partners with leading GIS and asset management platforms to deliver interactive mapping solutions that make complex data easier to use. The result is a connected environment for managing assets, planning work, and making clearer decisions across municipalities, utilities, and commercial organizations.  

 

Featured Projects

JaxPort GIS

Located at the crossroads of the nation’s rail and highway network, is the Jacksonville Port Authority (JAXPORT) a global gateway to the Sunshine State. JAXPORT manages and operates three marine terminals, is Florida’s leading container port, and one of the nation’s largest vehicle-handling ports.

NPDES MS4 Database

ETM partnered with Cartegraph and installed Cartegraph’s Operations Management Software to complete inspections, create work, and capture pictures, and can extract information via custom and predefined reports or export to Microsoft Excel.

Stadium Of The Future

The City of Jacksonville and the Jacksonville Jaguars have come together to renovate the EverBank Stadium. With an investment of $1.4 Billion, this project is set to transform our downtown community, featuring enhanced capacity, state-of-the-art infrastructure, shaded seating, and much more.

TAKE THE NEXT STEP

Talk To One Of Our Experts

See how GST can help you bring complex site data into clear view, reduce uncertainty, and move projects forward with greater confidence.