Buell CNC Machining Services

buellmachining.com

Buell CNC Machining Services is a family-owned and operated precision machining shop located in Chicago, Illinois. Since 1946, the company has provided high-quality CNC milling, turning, and drilling services for various sectors, including the automotive, medical, aerospace, and consumer electronics industries. Their facility is equipped for both prototype design and large-scale production runs, with dedicated capabilities for custom tooling, sub-assembly, and specialized metal polishing. The company maintains a strong commitment to quality control and collaborative client communication to ensure precision and compliance with customer specifications.

Advanced Machine

advancedmco.com

Established in 2002, Advanced Machine is a Chicago-based manufacturing firm specializing in small-batch and prototype component production. The company provides comprehensive machining services, including CNC turning, milling, and welding, alongside assembly support and design assistance for clients in the defense, automotive, and industrial sectors. They maintain capabilities for both in-house manufacturing and managed external finishing processes, such as heat treatment and specialized plating. Advanced Machine is experienced in handling complex, tight-tolerance projects and providing necessary documentation for military specification compliance. Their service model focuses on rapid quoting and flexible production runs for customers ranging from individual innovators to industrial equipment manufacturers.