- Time in business: 55 years
- 19 N Columbia St, Port Jefferson, NY 11777
- (631) 928-XXXX
- Year Established 1969
- Business Categories in Port Jefferson, NY
License Information
- Licensed inSuffolk County
- Number1634
- License typeH H1 - Gc
- License issue date11/01/1975
Building Permits
121 Building permit records show that Cg Mechanical Co Inc has worked on 191 permitted projects.
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