Chicago, IL · Issued Aug 26, 2026

PERMIT – EXPRESS PERMIT PROGRAM in Community Area 5

DUCTWORK EXTENSION/RECONFIGURATION, GAS PIPING EXTENSION/RECONFIGURATION, REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 2 ROOFTOP PACKAGED UNIT(CARRIER / 48K3HF50-4E6A1FASO / ROOF) . ELECTRICAL WORK UNDER THIS PERMIT = YES . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK, ROOF AREA.

ACTIVE — INSPECTIONSLast checked Jul 20, 2026

Permit facts

Issuing authority
Chicago Department of Buildings
Permit number
B200508623
Source type
PERMIT – EXPRESS PERMIT PROGRAM · Mechanical Work
Reported value
$725,000Reported cost supplied by applicant
Location shown
Community Area 5jurisdiction precision; exact coordinates suppressed
Source freshness
Jul 20, 2026Portal dataset update timestamp
Source fact

Official work description

DUCTWORK EXTENSION/RECONFIGURATION, GAS PIPING EXTENSION/RECONFIGURATION, REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 2 ROOFTOP PACKAGED UNIT(CARRIER / 48K3HF50-4E6A1FASO / ROOF) . ELECTRICAL WORK UNDER THIS PERMIT = YES . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK, ROOF AREA.

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

Explainable classification

Trade signals

Direct match

Electrical and solar

The source type or description explicitly includes “electrical.”

Rule electrical-solar:direct:electrical · taxonomy 2026.07.1 · 96% confidence
Direct match

HVAC and mechanical

The source type or description explicitly includes “mechanical.”

Rule hvac-mechanical:direct:mechanical · taxonomy 2026.07.1 · 96% confidence
Direct match

Plumbing and water systems

The source type or description explicitly includes “piping.”

Rule plumbing-water:direct:piping · taxonomy 2026.07.1 · 96% confidence
Direct match

Roofing and exterior

The source type or description explicitly includes “roof.”

Rule roofing-exterior:direct:roof · taxonomy 2026.07.1 · 96% confidence
Reported chronology

Permit timeline

  1. Filed or applied Aug 24, 2026 · reported
  2. Issued Aug 26, 2026 · reported
  3. Ingested and normalized Aug 29, 2026 · normalized