A Leading Environmental & Engineering Firm

Since 1995, the team at TriMedia Environmental & Engineering has strived to provide high-quality, cost-effective professional services to help our clients create safe work environments. 

About Us

Over the past two decades, we’ve expanded to proudly serve those in the oil and gas, power generation, mining, institutional, construction, manufacturing, and healthcare markets.

Our services range from environmental, health and safety, industrial hygiene, and GIS, to land surveying.

Whatever your project may be, our dedicated team and most advanced technologies can help. We take the time to fully understand your operational needs and develop an effective work plan all while remaining flexible, communicative, and fully considerate of time and cost.

And with regional offices in Michigan, Wisconsin, North Dakota, Montana, Nebraska, and Arizona, we can reach you.

Your success is our top priority. Let us help so you can get back to doing what you do best.

Lots of brain power. 

Practical, commonsense, hands-on approach.

  • Professional Engineers
  • Certified Safety Professionals
  • Certified Industrial Hygienists
  • Certified Hazardous Materials Managers
  • Scientists 
  • Technical Support Staff

Committed to Safety

Years Established

Completed Projects

“There have been many instances where I believe you exceeded the scope of work expectations of the typical fee-for service safety professional.”

JEFF HANSON – General Heating and Air Conditioning

Start Quoting Your Project

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