Ruelco is one of the world’s leading manufacturers of Instrumentation Controls. The versatility of our products is the greatest strength that we possess and our array of CNC machines allows for fast turnover and high accuracy in all of our processes. As new applications develop in the controls industry, we will be there to provide the design and manufacturing services to meet the demand of our customers.

Ruelco also has the ability to test every manufactured part at our in-house testing facility. Our 100% ISO 9001 certified quality control program ensures that only products which meet our high standards ever leave the shop. Our commitment to innovation, quality, and total satisfaction for each individual customer is what drives us to succeed today and in the future.

Ruelco also produces a wide range of other services, from military components to bottling accessories for automatic filling machines, in addition to our complete line of instrumentation controls and accessories.

Let us know the services you are looking for and we will do our best to meet the needs of each individual customer.


Latest News and Events


From all of us at Ruelco, Inc., we wanted to get out a message regarding the COVID-19 virus that is… More

VICI Vision M1 Latest Addition to Ruelco’s Quality Control Department

Ruelco’s commitment to enhancing quality and customer service is exemplified through the latest addition to operations: the VICI Vision M1… More

Ruelco is now ISO 9001 Certified

Ruelco’s Quality Management System was recently certified to ISO 9001:2015 standard. A copy of the certificate can be viewed here.