Have questions? Start here! 


If you don’t see what you’re looking for, reach out to us at hello@trimediaee.com and we’ll be happy to answer any of your questions.


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.

Can you use our equipment as part of hands on training?

Yes, of course! 

Can you do EHS training on-site at our facility?

Yes, we do.

When you do an EHS Gap Analysis, do you help us to understand what the order of priorities is?

Yes, we do. 

How many people are in your IH team?

We have 10 professionals on our industrial hygiene team. 

Do you have any CIHs?

Yes. We have three Certified Industrial Hygenists on our team. 

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. 

Does Drive EHS allow for group training?


Do you do lead and asbestos abatement?

We do lead and asbestos assessments, and can also provide project management to oversee abatement done by a subcontractor.

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. 

Can we use your equipment and do our own sampling?

Due to liability concerns, we do not allow this. 

Do you sell safety supplies?

We do not.

Do you have your own lab?

No, we use 3rd party labs. 

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

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 happy to share our network professional resources — if we can’t help you, we know someone who can

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