Established in 1990, 1990, K-Tech Machine Inc. manufactures tolerance-critical components. The company serves various industries, such as sporting goods, electronic, commercial and aerospace technologies. It offers a range of services, such as buffing and assembly, friction welding and milling, and computer numerical control (CNC) milling and turning. Located in San Marcos, Calif., K-Tech Machine Inc. has an AS 9100 and ISO 9001 certified system. The company machines all types of materials, including tool steel, carbon steel, stainless steel, aluminum, brass, copper, exotic materials and aircraft alloys.