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401 Century Court
Piney Flats, TN 37686
United States

ADPma is a leading aerospace company specializing in the design, qualification, certification, manufacturing, and sale of proprietary aircraft parts to the global commercial aviation and defense sectors of the industry as an OEM and aftermarket PMA supplier. Founded over 20 years ago in the East Tennessee foothills of the Appalachian Mountains, we have a well-established and hard-earned reputation for engineering excellence, manufacturing expertise and outstanding customer support. Simply put, we relentlessly focus on solving our customers’ most unique and challenging pain-points. Now with the support of new ownership, we are driving unprecedented levels of value for our customers throughout the aviation industry.