

www.prairiemachining.com
Prairie Machining, Inc. is a precision machine shop located in Chaska, Minnesota, dedicated to manufacturing high-quality components for diverse industrial applications. The firm specializes in CNC machining and vertical milling, emphasizing accuracy and on-time delivery for every project. Each job undergoes a comprehensive design and planning review by experienced machinists to determine the most effective manufacturing solutions. The production team includes degreed machinists with 30 years of shop experience, ensuring technical proficiency and reliability. Beyond standard machining, the company offers value-added services and strict quality control to meet the rigorous standards of the manufacturing sector.


www.quartisisadvancedmachining.com
Quartisis Advanced Machining provides precision CNC machining services, offering custom solutions for a wide range of industrial applications. The company manages the entire production cycle from engineering drawings to finished components, incorporating rigorous quality assurance checkpoints throughout the process. Their capabilities include CNC milling and turning, supported by advanced inspection technologies like CMM and optical comparators to ensure adherence to strict tolerances. Quartisis serves as a versatile manufacturing partner for businesses requiring overflow capacity, backlog support, or high-precision small-part production. The facility operates as a dedicated supplier focused on maintaining consistent quality standards across diverse manufacturing sectors.


www.jonaco.com
Jonaco Machine provides precision CNC machining services for a wide range of industries including aerospace, medical, defense, and general industrial sectors. The company specializes in producing high-complexity, close-tolerance components for prototype and production volumes. Key capabilities include multi-axis CNC milling and turning, automated machining, and value engineering services aimed at optimizing design and cost. Supported by an affiliate network, Jonaco manages a broad range of secondary processes such as heat treatment, grinding, and specialized plating. With over 50 years of experience, the company focuses on delivering high-quality, mission-critical parts to meet strict technical specifications.