Building ExteriorM&M Engineering is headquartered in Leander, Texas.

1815 S Highway 183, Suite 100
Leander, Texas 78641


Our facility is located northwest of Austin, Texas and just 30 miles from the Austin-Bergstrom International Airport.  In 2012, M&M Engineering moved into the Reunion Square building which houses our staff offices,laboratory, and machine shop with room to grow.

Conference RoomWet LabLay-down AreaScanning Electron Microscope

Laboratory tours can be arranged.  For more information please contact Lalena Kelly.

While the majority of M&M Engineering’s engineers, scientists, technicians, and support staff work out of our headquarters in Leander Texas, we also have satellite offices in Illinois, Indiana, Ohio, Oregon, Texas, and Washington.