- Time in business: 36 years
- 23727 Silver Spray Dr, Diamond Bar, CA 91765
- (909) 861-XXXX
- Year Established 1989
- Business Categories Cooling, Heating, HVAC in Diamond Bar, CA
License Information
- Licensed inState Of California
- Number580557
- License typeWarm-air Heating, Ventilating And Air-conditioning
- License issue date11/06/1989
Building Permits
121 Building permit records show that Cg Mechanical Co Inc has worked on 191 permitted projects.
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