About Us

The owners of Farm Depot, Mark and Mike Laethem, are the third generation of a family that has been dedicated to the service of the agricultural industry. The Laethem brothers have built one of the most successful agricultural businesses in Michigan and will continue along that path of success in the Farm Depot venture.

Their success is due, in large part, to the attention that they pay to their customers and their customer’s needs. Mark and Mike Laethem are happy to provide their talents and expertise to growers using the time-honored and successful Laethem tradition. The Laethem brothers have served farmers in Tuscola County and throughout Michigan for more than 75 combined years.


275 Columbia St
Caro, MI 48723

Monday-Friday: 7:30AM-5:30PM
Saturday: 7:30AM-1:00PM
On Call Emergency Parts 24/7

Toll Free: (888) 537-8257
Phone: (989) 673-6172

 Get Directions

Meet Caro


2690 S. State Rd
Ionia, MI 48846

Monday-Friday: 8:00AM-5:00PM
Saturday: 8:00AM-12:00PM

Toll Free: (855) 537-8257
Phone: (616) 522-5501

 Get Directions

Meet Ionia


12661 N US 131
Schoolcraft, MI 49087

Monday-Friday: 8:00AM-5:00PM
Saturday: 8:00AM-12:00PM

Toll Free: (866) 537-8257
Phone: (269) 679-3939

Get Directions

Meet Schoolcraft