Environmental, Health and Safety, Industrial Hygiene, and Survey Services

Partner With Top Scientists, Engineers, and Surveyors

Environmental Consulting

Identify and monitor environmental risks

Industrial Hygiene

Recognize, evaluate, and control harmful contaminants

Health & Safety

Protect your workforce and your bottom line


Book prompt, efficient, and cost-effective surveying in Michigan’s Upper Peninsula


Make choosing a property, mapping infrastructure, or zoning a community easier

Drive Learning Workforce Training & Management

Manage your entire Environmental Health and Safety (EHS) program from one powerful platform

Some of Our Trusted Partners

Every project is unique.

Our team will take the time to understand yours.

The team at TriMedia creates individualized work plans with full consideration of your schedule, budget, and operational needs.

When you work with TriMedia, you have expert support from top scientists, engineers, and technical personnel that guide you through each step of your project (and beyond).


Start Your Project

We’ve Been Helping Businesses Like Yours for Over 20 Years

Your Success Is Our Top Priority

What Our Clients Say

“Your involvement and commitment to our safety goals and objectives over the course of the past two years has been positively recognized by the entire General Heating and Air Conditioning management team.

On behalf of myself and everyone connected to this project, I want to personally thank you for working tirelessly to exceed our safety expectations under some challenging circumstances. There have been many instances where I believe you exceeded the scope of work expectations of the typical fee-for service safety professional.”


Everyone involved (lawyers, title, bank, landowners, realtor, forester) has commented that the fieldwork and mapping TriMedia surveying has done for me is some of the BEST they have seen.

You do what you promise — on time and on budget — and you all do it very well.


Great to work with.


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

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 hello@trimediaee.com 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. 

Start Quoting Your Project

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After waiting nearly a year, it’s finally official — the U.S. Environmental Protection Agency (EPA) recently published a long-anticipated final rule for Phase I Environmental Site Assessments (Phase I ESAs). As of February 13, 2023, ASTM 1527-21 fulfills the “all...

TriMedia expands support to local, national clients with growing utility services division

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New TriMedia CEO to energize organic growth for company

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What You May Not Know About Utility Locating…But Should

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Strategic Drilling Leads to Safer, On-Budget Projects

5 Reasons Why Experience is Key Anyone who has served as a general contractor or managed a government, industrial, or commercial building project understands that environmental drilling offers a critical window into the subsurface, providing information on conditions...

What Is Industrial Hygiene, and Why Is It Important?

Whether you’re working in manufacturing facilities, construction sites, or oil and gas projects, chances are your business has experienced its share of workplace-related illnesses and accidents. Unfortunately, some occupational hazards lead to employee deaths....

Construction Safety: Preventing Workplace Accidents [+ Free Lesson Plan Download]

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4 Ways to Improve Indoor Air Quality in the Workplace

Whether they’re in an office, manufacturing facility, or other commercial setting, everyone would prefer to work in a building with safe, clean air to breathe. But as simple as that sounds, it requires building and facilities managers to pay close attention to indoor...

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