- Time in business: 34 years
- 20565 E Valley Blvd, Walnut, CA 91789
- (909) 468-XXXX
- Year Established 1990
- Business Categories Cooling, Heating, HVAC, Plumbing in Walnut, CA
License Information
- Licensed inState Of California
- Number602007
- License issue date09/06/1990
Building Permits
121 Building permit records show that Cg Mechanical Co Inc has worked on 191 permitted projects.
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