Explore our news stories and events archives and learn more about how JENNMAR is revolutionizing the world of mining, tunneling, and civil construction.
Acquisition Expands JENNMAR Canada's Footprint in the Region's Hardrock Market
Acquisition will Enhance JENNMAR Service's Offerings to the Oil & Gas Industry
JENNMAR Acquires Majority Stake in Australian Steel and Wire
Frank Calandra, Inc. is pleased to announce that JENNMAR of Kentucky, Inc. has purchased DSI Tunneling LLC (DSI).