Master Controls, Inc.

P.O. Box 217

Granville, OH 43023

Toll Free:           (800) 521-5738

Ohio Office:       (740) 587-2528

Texas Office:     (713) 325-4429

Fax:                  (740) 587-2531



Master Controls, Houston

Houston, TX 77061

© 2014 by Master Controls, Inc. 

Sales and Service Representatives for the highest quality products in the Oil and Natural Gas Industry



Meet our sales team and find their contact information.



View our product line card listing the companies and products that we proudly represent.



Download and print all of our available manuals for each of our product lines.


Master Controls, Inc. is headquarted in Granville, Ohio. Since 1992 Master Controls, Inc. has serviced the Oil and Natural Gas Industry throughout the midwest. The territory includes Western Pennsylvania, West Virginia, Northern Kentucky, Ohio, Michigan, Indiana, and Illinois.  


Master Controls Houston is located in Houston, Texas and the territory includes the Houston, San Antonio, Austin, Beaumont and Corpus Christi metropolitan areas including south to the border.

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