Welcome to Comtrol International

ComTrol International is recognized as a major designer and manufacturer of industrial communication and control systems for more than a quarter century. Our products are used in power generation plants, steel mills, chemical plants, paper mills, and the mining industry where rugged and reliable communication systems are necessary.



Premier communications provider

Comtrol has been manufacturing and creating high quality communication equipment and systems since the 1970's. Our brand speaks for itself.


Custom Engineering

International Approvals and requirements

Comtrol is able to provide a full line of products with approvals and requirements accepted all over the world.


Technical Support

24/7 365 Service and Support

Comtrol has a full technical staff to assist you with any needs including but not limited to custom engineering, phone support, on-site support, turnkey solutions and installations.


Product Highlight

Latest Project

Introducing the Comtrol Mine-Fi Series

Mine-Fi Ethernet Series is a state of the art ethernet communications system that combines fiber optics, copper ethernet, and high powered wireless technologies. The Mine-Fi series opens the doors for newer technologies like VoIP, SMS, and high speed applications.



Comtrol at RETC 2015

Visit us at the annual RETC 2015 Tunneling show in New Orleans..

June 14, 2015

Comtrol at Longwall USA 2015

Check out our new longwall products in booth 623. June 16-18th at the David L. Lawrence Convention Center in Pittsburgh PA.

June 16, 2015