RL Schmitt

Services Provided

Coverage Area

IL
WI
IN
IA
MO

ATI can provide services outside the states displayed, please call or e-mail us to receive formal pricing

R.L. Schmitt Company, Inc. manufactures ANSI standard and custom fixed-limit gages for various industries.


Preferred for their durability and hardness, they use carbide and ceramic to manufacture plain ring and plug gages, thread plug gages and other specialty items.


They have been family owned for over 70 years and from the beginning, they have worked to solve our customers’ challenges and problems.


In their third generation, there is almost always a “Schmitt” available to speak with customers directly to answer technical questions or provide quotations. It is their goal to provide not only quality products but the very best customer service possible.