it's design and construction of new process manufacturing lines,
electrical or mechanical upgrades, retrofits or maintenance, GEM Inc.
is the one contracting firm you need for the life of your building or
Our average EMR has been 25% better than the industry – for over 10 years.
The Rudolph Libbe Group, of which GEM Inc. is a member, increased its safety staff by 22% last year.
Emergency Response 24/7/365
Construction: (419) 666-6554