New York, NY · Issued Oct 16, 2026

Mechanical Systems in Brooklyn Navy Yard, ZIP 11205

MECHANICAL HVAC MODIFICATIONS AS PER PLANS. SUBSTATION G BUILDING 386 NO CHANGE IN USE EGRESS OR OCCUPANCY.

Permit IssuedLast checked Jul 20, 2026

Permit facts

Issuing authority
New York City Department of Buildings
Permit number
B00849755-I1-MS
Source type
Mechanical Systems · Renewal Permit Without Changes
Reported value
$350,000Estimated job cost as reported
Location shown
Brooklyn Navy Yard, ZIP 11205zip precision; exact coordinates suppressed
Source freshness
Jul 20, 2026Portal dataset update timestamp
Source fact

Official work description

MECHANICAL HVAC MODIFICATIONS AS PER PLANS. SUBSTATION G BUILDING 386 NO CHANGE IN USE EGRESS OR OCCUPANCY.

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 Jul 28, 2023 · reported
  2. Issued Oct 16, 2026 · reported
  3. Source expiration date Dec 3, 2026 · reported
  4. Ingested and normalized Oct 18, 2026 · normalized