- Time in business: 47 years
- 840 N Diamond Blvd Diamond, Diamond Bar, CA 91765
- (714) 773-XXXX
- Year Established 1977
- Business Categories HVAC in Diamond Bar, CA
License Information
- Licensed inState Of California
- Number347017
- License typeAir And Water Balancing
- License issue date11/28/1977
Building Permits
121 Building permit records show that Cg Mechanical Co Inc has worked on 191 permitted projects.
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