Contractors in New York City

PROTON CCM LLC

License GC 624015

27 permits at 17 addresses in the last 12 months in New York City.

First filing: Oct 22, 2025
Latest filing: Aug 28, 2026

By trade

Alteration18
Mechanical6
Site work2
New construction1

By year

202511
202616

Property mix

Commercial3
Other24

Recent job sites

287 PARK AVENUE SOUTH Manhattan
Aug 28, 2026, Mechanical
46-32 192 STREET Queens
Aug 19, 2026, Mechanical

and 15 more job sites in Pro

Commercial contractors in New York City · Recent New York City building permit filings

Names and licenses appear as listed in official sources. Request a correction: corrections@zonewire.co