GLOBAL HEADQUARTERS
Pittsburgh, PA USA
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(412) 963-9071
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Coal and Hard Rock Mining
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Tunneling
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Civil Construction
Trust
JENNMAR.
For more than 40 years, miners have trusted
JENNMAR to deliver superior ground support
products and innovative solutions to challenging
strata conditions. From bolts and beams to
channels and trusses to resin and rebar, we’re
proud to make the products that make mining
safer and more efficient.
At JENNMAR, we’re passionate about ground
support
and customer support
and we’ll
continue to earn your trust, everyday.
