Efco Machine Shop, LLC EFCO Machine Shop, LLC is a full service production machine shop and job shop dedicated to the highest standard of customer satisfaction. This is achieved through a commitment to quality and customer service. We have built long-term partnerships with many of our customers, working together to solve problems, improve quality, and control costs. Our in-house capabilities include CNC Milling, CNC Turning, CNC Drilling & Tapping, Manual Machining (All Types), Welding, Plasma Cutting, and Assembly. And EFCO can provide many secondary services such as Anodizing, Plating, Powder Coating, Paint, and Heat Treating. At EFCO we have the experience and technology to handle practically any machining or welding project. Whether it's for a prototype, small to large production run, or secondary operations such as plating and powder coating we have the staff and facilities to meet your production needs. Our goal is to provide exceptional service and quality manufactured parts, products, and assemblies that consistently meet or exceed our customers expectations.