Drone inspections and video services, utility and infrastructure mapping, parcel mapping and more

TriMedia’s geospatial data experts use the latest GIS (geographic information system) technologies to make choosing a property, mapping infrastructure, or zoning a community easier. Step-by-step, TriMedia’s team of GIS specialists offer suggestions for how to use geographic information (the where) and descriptive information (the what) to guide you to informed business decisions.

Featured Services

Call For a Quote:

(906) 228-5125

  • GPS/GIS Field Data Collection
  • Cemetery Mapping
  • Drone Survey, Mapping, & Video Inspection Services
  • GIS Data Analysis and Presentation
  • GIS Enterprise Implementation
  • Customized Maps and Atlases
  • CAD Data Conversion and Integration
  • Data Management
  • Data Analysis and Modeling
  • Database Development
  • Aerial Photo Acquisition and Interpretation
  • GIS Technical Support and On-Site Staffing
  • GIS and GPS Training
  • Location Analytics

Frequently Asked Questions

We get these all the time. 

Still have questions? Don't hesitate to reach out to us! 


How long have you been in business?

TriMedia Environmental & Engineering has been in business since 1995. 

How many employees do you have?

We have more than 50 employees.

What is your normal response time to provide on-site services?

Depending on travel distance, our team can be there within 24 hours if the need is urgent.

Do you charge by the hour or the project?

It depends.

In most cases, we provide a proposal and charge on a time and materials basis. However, in some instances, we provide per project billing.

Do you strive to make us self-sufficient so we rely on you less?

Yes, as much as is prudent, we aim to make our clients self-sufficient.

What if I don't see the service I'm looking for on your website?

Shoot us an email at or give our headquarters a call at (906) 934-8098.

We’ll do our very best to meet your project needs! We're also happy to refer you to professionals in our service provider network. 

Contact Us


830 W Washington St
Marquette, MI 49855

Offices in Michigan, Wisconsin, Montana, Arizona, and Nebraska

(906) 228-5125

Robert Lehto – President

Tom Anthos – Vice President