WORLD’S MOST ADVANCED TABLET COATING SYSTEMS
Contact UsFor more than 50 years, Thomas has been setting the pace for the tablet coating industry. We are always pushing toward greater innovation and cutting-edge technology.
Made in the USA
About UsFrom the very beginning, more than 5 decades ago, our equipment has been built here in the USA. Today, we are a global provider of tablet coating process machinery, but we have not forgotten where we started. From our stainless steel fabrication with Triangle Metals Inc. to the designs at Thomas Engineering, all of our equipment is still manufactured in the United States.
Accela-Cota
View This MachineOur first fully perforated, side-venting Accela-Cota® tablet coaters continue to set the industry standard for performance, product longevity, and high yields.
About Thomas Engineering
Thomas Engineering Inc. was founded in 1959 in the Chicago area to design and manufacture precision tablet press tooling. Since then, we have become an industry leader in tablet coating systems, thanks to our drive for greater innovation and vision for customer support. Our mission is to deliver equipment that gives our clients a competitive advantage in their field. Our machinery does this through longevity of performance, high yields, and superior quality. We want to be a partner in your progress, and we believe that meeting these goals will keep us there.
Tablet Coating Systems
Our Services
Qualification
We will ensure our equipment delivers the performance we promised.
F.A.T. (Factory Acceptance Testing): This is available at the Hoffman Estates Thomas Engineering location to review, run, and test all equipment before it is shipped to the customer site.
S.A.T. (Site Acceptance Testing): Onsite testing of the functionality of the system after system installation.
Installation Qualification (IQ): This covers documented verification that your hardware installation process and results comply with applicable codes and regulations.
Operational Qualification (OQ): This includes documented verification that the system or subsystem performs as intended throughout representatives or anticipated operating ranges.
Training
Training programs based on your needs.
We provide several training programs that are designed to fit your needs and your budget. You can take advantage of our courses in coating system operation, Compu-Coat® controls, and operator or maintenance practices. These programs include course materials for all attendees and hands-on instruction, and they are conducted onsite on your specific equipment. We will help your employees develop the in-depth knowledge they will need to operate, maintain, and keep your coating systems production running smoothly.
Systems Calibrations
Calibrations to optimize the functions of your equipment.
Our calibration is one of the ways that we tailor our equipment and processes to your operations. Our staff will ensure that the machinery you’ve purchased from us is optimized for the functions of your workplace. With every piece of equipment, we include a calibration book with all of the procedures and calibration data. All of our test equipment is calibrated every year and is National Institute of Standards and Technology (NIST) traceable. Certificates of calibration are provided in all calibration books.
Coating Systems Inspections
Ensuring our systems are running at their best.
Our inspection process was put in place for quality assurance and to ensure our systems deliver the performance we have promised. Air handling systems are inspected to make sure the blowers and motors are secured. All filters are checked for cleanliness. All aspects and components of your tablet coating system equipment are checked to verify proper functionality and to meet original equipment manufacturer (OEM) specifications.
Process Optimization
Making sure you get the best out of our machinery.
One of our process experts will be available to visit your facility in person to assess and improve your coating processes and operations. Our visits can consist of one or multiple days and be customized to fit into your desired scope of work. This time will allow you to have access to experts who have a wide range of experience in processes and operations across multiple industries. They will also evaluate your practices against the latest state-of-the-art technology and make recommendations for improvements.
Learn more about our equipment today.

Contact Us
About
The originator of Accela-Cota® technology, Thomas Engineering LLC has become a global leader in the design, development, manufacturing, and integration of pharmaceutical and nutritional machinery, along with over-the-counter (OTC) tablet coating processing systems.