GARY — Workers were making progress on removing Calumet's original gym floor Friday morning as part of a major renovation project. The high school's fieldhouse is undergoing a $7 million renovation ...

Calumet has the distinction of being represented by a couple of horses at the April 5 Dubai World Cup meeting; one a product ...

A spokesperson for Calumet said 13 employees will transition to Lubrication Engineers, though only two are located in Indiana. The sale is expected to close in the first half of 2025. Calumet is ...