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Our Firm

  • MDG joins HDR
    MDG Volunteer Park Cleanup 2016

    In Our Communities

    Maintenance Design Group staff is dedicated to giving back to our community. All MDG offices and staff actively participate in community service projects, both...

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    Practicing Sustainability

    MDG is committed to sustainable practices, both in our projects as well as in our daily lives. We believe that every bit counts, and we’re doing our part to...

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  • Leaders


    Jon Holler, Southeast Region Manager

    Jon has more than 20 years of experience in design and construction of maintenance and operations facilities. He leads the Southeast Region from our Nashville office and ...

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    Get To Know Your Team

    MDG has a wealth of professionals supporting you and your facility projects. Learn more about the team working for you.

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    With five offices across the nation, rest assured that we are always nearby to assist you. We currently have offices in Denver, Los Angeles, Houston, Nashville and Baltimore.

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    For career opportunities, please visit https://www.hdrinc.com/careers

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