Andrea Mayer has been promoted to Customer Service Representative for Brock Grain Systems, according to Roger Hollinger, customer service manager for the CTB, Inc., business unit, Milford. In her new position, Mayer will respond to customer calls and also assist with billing for Brock’s Kansas City, Mo., location.

A CTB employee since 2011, Mayer most recently worked in plastics production. Before joining the company, she gained nine years of production experience in the automotive industry. She currently resides in Warsaw, Indiana.

Brock Grain Systems (www.brockgrain.com) is a part of the CTB, Inc. family of companies.

CTB, Inc. (www.ctbinc.com), a Berkshire Hathaway company, is a leading global designer, manufacturer and marketer of systems and solutions for preserving grain; producing poultry, pigs and eggs; and processing poultry. Its products and services are “Helping to Feed a Hungry World®” through grain storage, handling, conditioning and structures; through improved efficiency and air quality management in the care of poultry and livestock; and through efficient and high yield poultry processing. CTB also produces premium equine stables and makes equipment for various industrial applications. Founded as Chore-Time in 1952, CTB has been dedicated to “Leadership Through Innovation®” throughout its history. Based in Milford, Indiana, U.S.A., the company operates from multiple locations in various countries around the world and serves its customers through a worldwide network of independent dealers and distributors.

Brock Grain Systems, 611 N. Higbee Street, Milford.