- Time in business: 101 years
- 747 Ogden Ave, Downers Grove, IL 60515
- (630) 968-XXXX
- Year Established 1923
- Business Categories Additions and Remodels, Cooling, Heating, HVAC, Plumbing in Downers Grove, IL
License Information
- Number058 105701
- License typePlumbing Contractors
Building Permits
121 Building permit records show that Cg Mechanical Co Inc has worked on 191 permitted projects.
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