is your one source for all of your communication needs as the United States distributor for Varis Mine Technology and Becker Mining Systems. We at BWMS have over 80 years of experience and we're the world's largest supplier of two-way underground communications systems. Our product is a complete turnkey system from design to test and termination.

Welcome to Becker NCS

BWMS Product Spotlight:

Mine Shield

The Guardian

Using top-of-the-line engineering, Mine Shield has developed a quality rescue chamber which can be designed to meet specific needs. Formed of solid steel, the customized construction can be adapted to any application from 24 inches of seam height and higher. All units are equipped with adequate air, food, water and waste management to meet both West Virginia and MSHA’s standard of 96 hours. Each unit is made to order with customizable heights and lengths to meet our customers’ needs.


American Mine Door Company manufactures automated high-pressure underground mine doors for the global mining industry. We also provide cable vulcanizers, track cleaners, and personnel doors, along with custom machining, assembly, electrical controls, hydraulics, pneumatics, and more.

We specialize in the design and manufacture of custom fabricated products to our customer's specifications. 

At American Mine Door, we have made it our business to supply the highest quality, most cost-effective, and dependable products and services in the marketplace.