New York, NY · Issued Sep 30, 2026

Mechanical Systems in Tottenville-Charleston, ZIP 10307

INSTALLATION OF NEW HVAC SYSTEM ASSOCIATED WITHNB APPLICATION FILED UNDER INITIAL FILING

Permit IssuedLast checked Jul 20, 2026

Permit facts

Issuing authority
New York City Department of Buildings
Permit number
S01357104-S3-MS
Source type
Mechanical Systems · Initial Permit
Reported value
$25,000Estimated job cost as reported
Location shown
Tottenville-Charleston, ZIP 10307zip precision; exact coordinates suppressed
Source freshness
Jul 20, 2026Portal dataset update timestamp
Source fact

Official work description

INSTALLATION OF NEW HVAC SYSTEM ASSOCIATED WITHNB APPLICATION FILED UNDER INITIAL FILING

PermitProspect may normalize casing and whitespace, but does not add scope to the source description.

Explainable classification

Trade signals

Direct match

HVAC and mechanical

The source type or description explicitly includes “hvac.”

Rule hvac-mechanical:direct:hvac · taxonomy 2026.07.1 · 96% confidence
Reported chronology

Permit timeline

  1. Filed or applied Jun 25, 2026 · reported
  2. Issued Sep 30, 2026 · reported
  3. Source expiration date Nov 4, 2026 · reported
  4. Ingested and normalized Oct 2, 2026 · normalized