Contractors in New York City

HELLMAN CONSTRUCTION CO

License GC 001124

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

First filing: Oct 21, 2025
Latest filing: Aug 4, 2026

By trade

Alteration16
Mechanical11
Other1
Site work1

By year

20257
202622

Property mix

Commercial3
Other26

Recent job sites

650 ACADEMY STREET Manhattan
Aug 4, 2026, Mechanical
227 WEST 27 STREET Manhattan
Jul 14, 2026, Site work

and 10 more job sites in Pro

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

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