Profile: Merrill Aviation & Defense offers precision aerospace manufacturing and design for high stress critical components, precision overhaul repair with capabilities that include cleaning and stripping of incoming parts, CMM dimensions, NDT testing, machining, replacement of bushing and bearings, plating, surface treatment and delivery. We are an ISO 9001:2008 certified company. We design and manufacture critical defense protection systems, delivering consistent quality precisely to customer specifications. We are a manufacturer of high precision components, such as aviation gear, for aerospace and defense industries including collars, torque arms, actuators and steering cranks.