Master Magnetics

Master Magnetics Inc. was founded in 1976 in Castle Rock, Colorado. We are an employee-owned company focused exclusively on manufacturing and distributing magnets and magnetic devices for commercial, industrial, and consumer use. The Magnet Source® brand is a registered trademark of Master Magnetics, Inc. and represents exceptional quality, expertise, and customer service.

Examples of magnets we offer include:

Neodymium Rare Earth Magnets

Alnico Magnets

Ceramic Magnets

Samarium Cobalt Magnets

Flexible Magnets

Shop through all of our magnet collections today!