mine in Lake Wales

ER Jahna Industries has mining operations throughout Central Florida and Georgia. Visit our website for a full list of locations and contact information.

American owned and independently operated, E.R. Jahna Industries has been a leading supplier of construction aggregate materials to Florida for over 60 years.

CC Calhoun operates several mines in Central Florida providing baseball clay, baseball mound clay, roadbase clay, construction grade fill dirt and sand for commercial and residential projects.