About Automation Service St. Louis Remanufacturing

About Automation Service
St. Louis Remanufacturing

Remanufactured Instrumentation & Control Valves Supplier

We Deliver for You

Do what you say you’re going to do. It’s an honest mantra that we tell ourselves every day at Automation Service. We know that you’ve got to be able to trust every component in your system – and that’s why we do what we say we’re going to do. We commit ourselves to quality and craftsmanship, and deliver rigorously tested and quality assured remanufactured products backed by our warranty, on time, and at a fair, honest price.

Quality At Our Core

Automation Service is internationally recognized as a leading supplier of remanufactured process instrumentation and control valves. Our 7-acre, 100,000+ square foot facility is staffed with a team of product experts. Our on-staff engineers follow rigorous quality control checks and incorporate extensive testing throughout our entire process. Our ISO 9001:2015 certification verifies that our methods are solid, thorough, and continually improving. In short, nothing is more important to us than ensuring that every product that leaves our doors is reliable, and meets every standard of quality.

Remanufacturing process

Honest Reliability

We house over 30,000 different parts that are production ready, and can start the minute your order is received. We know that when you need an instrument, you need to be sure it’s delivered on time. We guarantee a 2-3 week delivery time for standard orders and need only a 2-5 day lead time for express orders.

Our Rigorous Process


Our recycling program brings raw material and any surplus of used controls to our facility. Find out more about our recycling program.


The controls are stripped, and vigorously tested. Any wearable part is discarded. All reusable parts are prepared for restoration.


To restore each part, we start with a variety of cleaning processes to remove oils, dirt and other foreign substances. Then we repair any nicks or scratches, repaint and refinish each piece, and then store each piece for use.


When your order is received, ready-to-use parts are pulled from inventory.


Your product is custom-built to your specifications.


We rigorously test and examine your product for optimal performance. Our extensive quality control checks verify your product meets all specifications and standards.


Once final quality sign-off is achieved, your remanufactured component is shipped within the guaranteed delivery time.

Mission Statement

At Automation Service our mission is to bring customer service back to the process control industry.

News and Media

We’re growing and always building our expertise. Read the latest news and updates about Automation Service and our remanufacturing process.

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Employment Opportunities

We’re always ready to add motivated, detailed and dependable people to our team. We offer great benefits including paid vacation, dental, medical and life insurance and 401(k).

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Meet Our Management Team

Committed to quality. Committed to service. Our management team goes above and beyond to uphold our mission statement and continually improve our process.

Meet Our Team


“Automation Service’s knowledge of the equipment on both sales level and service level is exceptional and exceeds our expectations. Equipment received and in service is well above our requirements both in reliability and service longevity. We needed equipment expedited due to process needs, and Automation Service exceeded our expectations on delivery time.”

– Sherman B. – Equipment Consultant, Oil & Gas Industry