Redefining concrete heating and cooling equipment through innovation, craftsmanship and the drive to do things differently.
American Geothermal, Inc. has been the leader in concrete temperature control for the Ready Mix Concrete Industry.

We design and manufacture a wide range of energy efficient, rugged, and dependable equipment for heating and cooling concrete and aggregates.

These systems are shipped complete with thermostats, programmable controller and circulating pump.


If you need special controls, equipment for difficult or hazardous operating environments, special configuration of unusual process equipment, American Geothermal is your source.