Welcome to our company

Cummins Radiator Company was founded in 1911 and now is in the fourth generation of same family ownership.

For a company to last almost 100 years, it has to provide excellent customer service and top quality workmanship. We offer a century of experience in automotive and truck cooling systems, knowledgeable sales staff and a record of customer satisfaction. We know what we are doing! Our name and reputation are well known in Maryland.