Thawzall
Manufacturer Overview.
From its Alexandria, Minnesota facility, Thawzall designs and builds portable glycol and flameless heating systems that set the standard for ground thawing, concrete curing, and temporary heat applications. Known for their reliability and efficient heat transfer, Thawzall’s machines serve construction and industrial customers throughout North America and complement Tamarack Industries' broader product offerings.
Tamarack Industries is the parent company of Heat King, Mud Dog, and Thawzall.