Precision Engineering Executive Engineering is a technologically advanced precision engineering company specializing in CNC machining Precision CNC Machining is one of the fastest growing sectors of the industry. Components get more complex and tolerances get tighter. To keep pace with the changing needs of the client, Executive Engineering provides the following range of services: - CNC milling and turning - Conventional milling and turning - Line boring - Gear cutting - Reverse Engineering - Prototyping Our diverse offering gives us the capability to work across a wide range of industries, ranging from wine, agriculture and automotive to canning, mining and defense.