About A-T Controls

A-T Controls is a global leader in the design, manufacturing and sale of manual & automated process valves for all types of industries. We are known for our extensive inventory and highly experienced staff that enable us to provide the customer solutions needed to fulfill most valve and actuator requirements, while offering both a competitive price and the fastest turnaround in the industry.

Our mission at A-T Controls is to provide quality valve and automation products through solutions-oriented selling and manufacturing with responsive communication.

Our products are used in virtually every industry including: Oil & Gas, Refining, Petrochemical, Chemical Processing, Pulp & Paper, Mining, Transportation, Food and Beverage, Pharmaceuticals, Marine, HVAC, Power and more.

Founded in 1994, A-T Controls currently operates out of the primary facility in Cincinnati, Ohio and another in Stafford, Texas with several sales offices throughout North America. Our Products are sold and serviced through a network of distributors throughout the U.S. and Canada, parts of Central and South America, South Africa, and Asia-Pacific.

As we continue to grow as a major supplier to the industry, A-T Controls will add the necessary people, inventory and new product designs to set us apart from the rest of the pack!

A-T Controls 5 Pillars

Management Team

Ron Ruehlmann

Ron Ruehlmann

Vice President of Engineering & Quality

Paul Giannetti

Paul Giannetti

Vice President of Sales

Hector Hinojosa

Director of Operations