Full custom solutions that are designed with your operational processes in mind. Sterling Systems & Controls, Inc. provides the technology and experience to increase efficiency and profits. Automation, Batching & Weighing Specialist. Sterling Systems & Controls, Inc. has Fifty (50) years of experience and a unique industrial APPLICATIONS knowledge base. Sterling Systems’ custom engineered and manufactured state-of-the-art equipment and systems utilize the latest technology and/or components in data management, as well as raw material and production data tracking, automation and much more. Sterling Systems’ engineering staff designs complete automated process systems for feed mills, pet food, food and baking, rubber compounding and many other process industries. These process systems include material weighing and batching systems, process controls and plant automation systems, upstream/downstream equipment such as mixers and grinders, conveyors, post batch material handling systems, and much more.