Construction surveying, boundary surveying, bathymetric surveying, and more

You shouldn’t have to sacrifice quality for speed in your survey work. Constantly investing in and adapting to top-of-the-line surveying technology allows us to offer first-rate services while saving you time and money. TriMedia’s team of highly-experienced surveyors provide prompt, accurate service while keeping you fully aware of operational processes.

Currently only serving Michigan’s Upper Peninsula. 

Featured Services

  • Construction Surveying
  • Boundary Surveying
  • GPS Machine Controls
  • Geodetic and Control Surveys
  • Topographic Surveying
  • Bathymetric Surveying

Call For a Quote:

(906) 228-5125

  • ALTA Surveys
  • Drone Surveying, Mapping, and Video Inspection Services
  • Boundary Surveying
    • Condominium Development
    • Subdivision Development
    • Legal Descriptions
    • Mortgage Report
    • Elevation Certificates
    • Easements
    • Land Division
  • Design and Engineering Surveying
    • Topographic Surveying
    • Bathymetric Surveying
    • As-Built Surveying
    • Site Basemapping
    • Geodetic Control Surveys
    • 3D Modeling and Design
  • Movement Monitoring Surveys
    • Hydroelectric Dams, Buildings, and Structures
    • HDD Settlement Monitoring
    • Plan Development
    • Control Monument and Monitoring Point Installation
    • Baseline and Monitoring Survey Execution
    • Survey Results Reporting
  • GPS Machine Control
    • Control Network Placement
    • 3D Corridor/Surface Modeling


  • Construction Surveying
    • Road, Site, and Building Stakeout
    • Utility Stakeout
    • Cross Sections
    • Volume Calculations
    • QA/QC Grade Verification
  • Survey Reporting
    • Materials Volumetrics
    • Surface x Surface Analysis
    • End Area Analysis
    • Profile/Cross-Sectioning
    • Cut/Fill Analysis


What Our Clients Say

I called three local surveying companies to survey my lot. TriMedia was here within a week and marked four corners and staked boundary lines for me. They will get all my real estate property surveying referrals from here on out.

Jennifer Cosco, Associate Broker Realtor, Select Realty

Great to work with.


Pete (surveyor) was great to work with — he quickly addressed any changes or problems he found on the project. Great resource for ideas to correctly fix any grading or construction problems.


Grades and alignments were spot on.


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