

-
Responsive
For the last 12 months of emergency service calls, a technician was dispatched in 52 minutes on average.
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Accurate
For GEM's last eight guaranteed maximum price (GMP) projects of over $1 million, the actual owner cost was 2.5 percent lower than the final budget.
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Safe
An EMR of 1.0 is considered the industry average. The Rudolph Libbe Group’s average EMR has been 19 percent better than the industry average – for over 10 years.
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Reliable
In the past six years, GEM, Inc. has completed over 32,000 jobs with zero disruptions to ongoing operations.
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Skilled & Experienced
There are 18 full-time safety staff at the Rudolph Libbe Group of which GEM Inc. is a member. We have 2 Certified Safety Professionals (CSP); 5 Construction Health and Safety Technicians (CHST); and 1 Certified Occupational Safety Specialist (COSS).
Over 700 associates have been trained in OSHA’s 10/30 hour construction safety courses.
Whatever ‘that’ is for your project, GEM Inc.® can solve it.
Manufacturing process upgrades, retrofit applications or general maintenance – GEM Inc. does it all and a whole lot more. We’ll take care of you for the life of your building or plant, and beyond.
Founded in 1982, we are a leading single-source contractor, consistently ranked among the Engineering News-Record “Top Midwest Specialty Contractors.” ENR named GEM Inc. the Midwest Specialty Contractor of the Year for 2016.
Successfully completing projects of all sizes and complexities, GEM Inc. specializes in:
- Industrial process facility renovation and upgrades
- Electrical or mechanical upgrades and retrofits
- Site management/maintenance
- Upgrades, consolidation, or relocation of manufacturing and process lines and process capabilities
- HVAC service
- New process or manufacturing line design or additions to existing production lines
We take a long-term view to improve your business performance. By anticipating your toughest manufacturing, process, and facility challenges, and directly employing and training skilled labor from all major trades, we make sure your facility needs are met — and your expectations are exceeded.
Locations
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Northwest Ohio Headquarters
6842 Commodore Dr., Walbridge, Ohio 43465 419.666.6554 419.666.7004 Directions -
Southeast Michigan Office
47461 Clipper St., Plymouth, Michigan 48170 734.455.0600 734.455.3131 Directions -
Lima Ohio Office
750 Buckeye Road
Lima, Ohio 45804 419.224.8450 419.224.8420 Directions -
Northeast Ohio Office
4937 Mills Industrial Parkway
North Ridgeville, OH 44039 440.406.8800 440.406.8801 Directions
RLG Highlights
From Our Blog
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Watch the WTOL Newsroom Transformation
March 16, 2023
Here’s how the RLG team completed WTOL’s renovation on-time and on-budget.
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Seasonal Start-up for Cooling
May 06, 2022
Here’s how to make sure your HVAC system is ready for warmer weather
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Frozen Pipes Checklist
February 03, 2022
Here’s a checklist for how to avoid frozen pipes this winter season