Founded in 1988 by John Cater, Sr. and his son John Cater, Jr., EDM Technologies started with one machine in a 1000-square-foot facility. Now we are the largest EDM job shop in the southeast with twenty EDM machines. About Our Services Our state-of-the art EDM operation serves an impressive array of customers from a variety of industries nationwide with the following capabilities: Wire EDM Sinker EDM Small Hole EDM Precision Machining We have achieved success by meeting the level of quality and efficiency that our customers expect, including: State-of-the-art fully automated high speed EDM machines. ISO 9001:2015 certification Expert staff with decades of experience, many with over 30 years 24/7 operation Climate controlled facility Complete in-house operations guarantee utmost confidentiality in producing proprietary components