Contractors in New York City

CHELSEA DEVELOPERS LLC

License GC 626308

10 permits at 8 addresses in the last 12 months in New York City.

First filing: Oct 23, 2025
Latest filing: Oct 6, 2026

By trade

Alteration7
Mechanical3

By year

20252
20268

Property mix

Commercial3
Other7

Recent job sites

40 EAST 78 STREET Manhattan
Oct 6, 2026, Alteration
324 GRAND STREET Manhattan
Sep 30, 2026, Alteration

and 6 more job sites in Pro

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

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