Sierra Love Enterprises

Bettanini's Custom Manufacturing (BCM) is a full-service CNC machining facility located in Sonora, CA, offering precision CNC milling and CNC turning capabilities. The company specializes in assembly design for manufacturing and quick-turn prototyping, ensuring efficient production processes. BCM emphasizes Design for Manufacturing, reviewing client designs to simplify production, reduce costs, and shorten lead times. They accommodate both one-off parts and one-time prototypes, inviting discussions on project ideas and design concepts. Generated from the website

Established in 1980, MMi provides precision machined parts and components in assemblies and sub assemblies to some of the large and fast growing manufacturing companies around the world. Based in Sonora, Calif., the facilities of the company include computer numerical control milling, turning, gearing, support equipment for precision grinding, honing, sawing, welding and surface treating and software for various operations. MMi offers engineering and design services as well as helps to develop cost effective methods of reducing overall part number and inventory requirements by bundling components together, creating assemblies and subassemblies.