(LOUISIANA)--Calumet Specialty Products is expanding. The company announced Monday that it would undertake a $50 million expansion at its plant south of Louisiana, Missouri.

The company says the expansion will add about 25 new full-time jobs to its current staff of 25. Construction is expected to begin in a few weeks.

Calumet refines crude oil into customized lubricating oils, solvents and waxes used in consumer, industrial and automotive products.