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About Us

Dedicated and Determined




the act of returning something to a former or better state.

This definition is at the core of everything we do at DDM Materials. From the material we process and sell to the properties we operate on, we work to bring new purpose to the waste products and property that the construction, demolition, and mining industry leaves behind. Our mission is to provide the construction and demolition industry with safe and convenient locations to disposal of excess soils, waste wood, concrete, and asphalt rubble with access to a large assortment of high quality construction and landscape materials. 



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Our History

Owned and operated by a hard working North Texas family, DDM Materials was born out of a growing demand for a reliable material import and export hauler that quickly grew a name throughout DFW for not only reliability, but efficiency and safety. In that time, a void in the DFW construction material and C&D waste recycling market became apparent and presented an opportunity to revolutionize DDM Materials. This opportunity has allowed us to become a high quality source of many construction and landscape materials with the ability to process and handle waste material from any size construction or demolition project on or off-site. In turn, these services not only help fill the demand for construction and landscape materials but greatly reduces recyclable waste occupying valuable landfill space while simultaneously reducing the need for mined materials.    



Our unique, family-like team comes from all walks of life with very diverse experiences. One thing we all have in common is our dedication and drive to meet our ever-growing standards in all that we do starting with quality and ending with customer service. From our management staff to our laborers, we are all committed to being better than we were yesterday.    


Jake Markwardt

Chief Executive Officer


Luke Markwardt

Chief Operating Officer


Scott Dutton

Operations Manager


Andy Diaz

Production Manager


Ben McGregor

Transportation Manager


Sevy Castellon

Transportation Coordinator 


Nate Richard


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Sam Bressette

Project Manager


Vicki Smith



Ellar McGregor

Credit and Collections

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