About MHK

a family business that takes care of you

All About GLTEP & MHK


With a used service truck and a barn behind his home, Mike Krum started MHK Equipment Services on October 1st, 1999. Mike has an applied associates degree in automotive, heavy equipment technology and a bachelors degree in business from Ferris State University. After working in the yard waste and bio solids industries for several years. Mike took an opportunity to start his own company doing what he liked. He soon saw a need for conscientious and affordable repair services in the aggregate, and other heavy machine industries. Mike is a business owner who appreciates and works hard to help other business owners (stay running) (look out for their bottom line).

With this philosophy, MHK Equipment Services has grown to 2 locations, with 20 mechanics and 10 service trucks that serve the entire state of Michigan. We pride ourselves on our willingness to work on any type of equipment.  Now 20 years into business Mike is proud to have his two sons join him. Together they have brought on the Rubble Master line of aggregate processing machinery. Now MHK and Rubble Master are here to help you crush it!

Our Team

Denijean Krum


Roger Krum

Sales & Repair

Kevin Krum

Repair & Services

Gary Teegardin

Sales Rubble Master







Roger Coslter

Sales & Parts

Why we exist?

In 1999 professional trucking equipment and service experts stepped up to meet a growing need along the Lakeshore and North of Grand Rapids. MHK Equipment Services lead the way in Muskegon and then in Grant, Michigan. In 2016, Great Lakes Truck and Equipment Parts (GLTEP) was established to supply our service centers and supply the daily needs of the growing number of heavy and medium duty truck operators.

Now our garages and parts center are widely trusted to carry quality brands and to provide certified heavy mechanics through technicians that meet the highest standards.

We serve the aggregate, construction, agricultural, logistic, and excavating trucking pros all over this part of the country with the largest inventory of parts and timely repairs.


Full service, repair, fabrication, and welding centers in Grant and Muskegon.



Buy used or new heavy and medium-duty trucks and equipment. We are also the Official Rubble Master Dealership in Michigan. 



The area’s largest inventory of heavy truck parts, including a large selection of Wix Filters. Stocking common and hard to find parts with delivery service!

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