Company History

The company started as Top Line Corporation supplying dairy equipment to the dairy farms and dairy process industries nationwide. It was originally founded and located in Janesville, Wisconsin in the 1950’s. In 1962, Top Line moved its headquarters to Lewis Run, Pennsylvania and began to market stainless steel components to the food and beverage industry through a network of distributors. This formed the new operating division named Top Line Process Equipment Company.

Allegheny Bradford Corporation was originally formed to supply stainless steel flow equipment to both Top Line divisions. Allegheny Bradford went on to become its own operating division manufacturing custom equipment to the pharmaceutical and biotechnology industries.

The ABC family of companies consists of four operating divisions: Allegheny Bradford Corporation, Top Line Process Equipment Company, Allegheny Surface Technology and ABC Actini LLC. Each division delivers the highest level of quality, along with the technical support, professional expertise, and dedicated service you expect. Our focus is to meet or exceed the most stringent standards in all industries. We combine unsurpassed excellence with single-source convenience and value.