8301 Turkey Thicket DriveBuilding A, First FloorGaithersburg, Maryland 20879
Email: DMO@mcpsmd.orgPhone: 240-740-2300Fax: 301-284-4908
Click here for printable DMO contact list.
Please note that on October 6, 2020, the Maintenance and School Plant Operations divisions were merged into one cohesive unit.
The operations side of the Division of Maintenance and Operations (DMO) provides building services with qualified people to ensure a clean, safe, comfortable, and attractive facility environment that is conducive to health and learning, by using efficient, effective techniques and materials.
Contact Your School's Maintenance and Operations Service Center
The Division of Maintenance and Operations (DMO) is committed to providing a healthy facility environment that is conducive to student learning, and employee productivity. We also recognize our social responsibility to protect natural resources for future generations. As a result of this commitment to students, staff and the environment, DMO has a "green" Healthy, High Performance Cleaning (HHPC) program.
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