About Mid-Dakota Diesel, LLC

In 2003, Alan and Monae Johnson started Mid-Dakota Diesel, LLC while living in Pierre, South Dakota and performed field service repair in Central South Dakota.

The summer of 2007, Alan and Monae moved back to their home in Rapid City, and their territory expanded to cover all of western South Dakota.

Alan completed the Diesel Mechanics program at the North Dakota School of Science in Wahpeton, North Dakota. Since graduating, he has had experience working on all types of machinery (old and new). Alan has over 25 years of field service repair experience, he is fast and is great at troubleshooting problems.

We look forward to doing business with you,

Monae & Alan Johnson