We are experts in precision machining with 85+ years of experience. At Spartan, our mission is to maintain the highest level of integrity in all business interactions, produce components of the highest quality possible, and provide a working environment which allows our employees to reach their full potential. We provide a superior level of customer service by continually improving our capabilities and processes to meet the ever changing needs of the precision component manufacturing industry. We are an ISO 9001 certified manufacturer and ITAR compliant. We can mill it, turn it, and produce your most complicated parts faster. Our capabilities include Screw Machining, Swiss Type CNC Machining, CNC Milling, CMC Lathe, and Wire EDM. Our Coopersville, MI location also has their FFL 07 Manufacturer's License. Be sure to send RFQs their way!