- Time in business: 13 years
- 9003 Patterson St, St John, IN 46373
- (773) 814-XXXX
- Year Established 2011
- Business Categories Electrical in St John, IN
License Information
- Licensed inDupage County
- Number2011-CR3067
- License typeSubcontractor (per Trade), Electric
- License issue date01/18/2011
Building Permits
121 Building permit records show that Cg Mechanical Co Inc has worked on 191 permitted projects.
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