Who is Liberty Dirtwork LLC

Liberty Dirtwork LLC is a family business that was founded in 2015 by Lee and Heather Cook on the principles of honesty and integrity .


Man in sunglasses stands next to a green semi-truck; hands on hips.

Our Team

Lee and Heather Cook


Lee and Heather are the founders and owners of Liberty Dirtwork LLC

Terry Thiel, Christopher Mosbrucker, and Daniel Morehouse


Their part of the Liberty Dirtwork Family.

Isaiah Cook


Isaiah (Lee and Heather's son) is a partner in the business. He is a vital part of the daily operations of Liberty Dirtwork.

A black and white dog wearing a red shirt that says duck tour

Gus


Gus is the family/company dog. He's also the brains of the entire operation.

Meet Leonard-Carrying four

generations of pride.


Leonard isn't just the name we gave a dozer, it's the name of of four generations of men in our family-men who believed in honest work, looking a neighbor in the eye, and keeping your word.

From the first Leonard who worked the Washington mountain land with little more than a shovel and a strong back, to the the next who learned to run the early machines, to the one who taught us that faith and family come before everything by taking a leap of faith and carving his name in The North Dakota ground, and the one who is helping to continue building a legacy. Each leaving their mark, and now their name lives on-breaking new ground, building roads, and helping other families lay their own foundations.

Every project we take on is a page in their story. Early mornings, long days under the North Dakota sun, and the satisfaction of knowing the job is done right-just like the Leonard's before us would have wanted.

When you see Leonard out on a job site, you're not just seeing a dozer at work. You're seeing a promise-one built over decades, handed down like a well-worn set of tools, and kept alive with every cut, grade, and load of gravel. Because at Liberty Dirtwork, this isn't just a business. It's our family story. And we're honored to make it part of yours.

Grant County Parade


For the past three years we have taken equipment through the Grant County parade

Community Involvement

Liberty Dirtwork LLC takes great pride in our community involvement

Rodeo


We proudly sponsor Rodeos in our area.

Grant County Fair and 4-H


We proudly support the Grant County Fair and 4-h by sponsoring these awards:


Champion Dairy Yearling Doe Goat.


Junior Champion Swine Showmanship.

Car show


We enter heavy equipment in the "Rods and Rock Car Show". Thank you Dan Stewart for putting on the event.

A large yellow bulldozer is parked in a grassy field.