News & Events

Keep up to date with all of our latest news stories and events.
Learn more about how JENNMAR is revolutionizing the world of mining, tunneling, and civil construction.

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Explore our news stories and events archives and learn more about how JENNMAR is revolutionizing the world of mining, tunneling, and civil construction.

11 Jun 2024

JENNMAR Services Acquires G&R Gas Services

Acquisition will Enhance JENNMAR Service's Offerings to the Oil & Gas Industry

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29 Apr 2024

JENNMAR Acquires Majority Stake in Australian Steel & Wire

JENNMAR Acquires Majority Stake in Australian Steel and Wire

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1 Dec 2023

JENNMAR of Kentucky, Inc. has purchased DSI Tunneling LLC

Frank Calandra, Inc. is pleased to announce that JENNMAR of Kentucky, Inc. has purchased DSI Tunneling LLC (DSI).

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2 Aug 2023

XCAL TOOLS Acquires Assets of TAMCO, Inc.

XCAL TOOLS Acquires Assets of TAMCO, Inc. Enhancing Its Product Portfolio

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