Chicago, IL · Issued Aug 31, 2026

PERMIT – EXPRESS PERMIT PROGRAM in Community Area 24

REPAIR/REPLACEMENT AFFECTING 3 SYSTEMS : 1 ROOFTOP PACKAGED UNIT(CARRIER TSK300; ROOF) 2 OTHER COOLING EQUIPMENT((1) CARRIER 38AXZ ON ROOF; (1) CARRIER AXD ON ROOF) 2 OTHER AIR HANDLING EQUIPMENT((1) CARRIER 40RLA IN LEVEL 1 SMALL MECH ROOM; (1) CARRIER 39LF21 IN LEVEL 1 LARGE MECH ROOM) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK, LEVEL 1 AND ROOF.

ACTIVE — INSPECTIONSLast checked Jul 20, 2026

Permit facts

Issuing authority
Chicago Department of Buildings
Permit number
B200507544
Source type
PERMIT – EXPRESS PERMIT PROGRAM · Mechanical Work
Reported value
$300,000Reported cost supplied by applicant
Location shown
Community Area 24jurisdiction precision; exact coordinates suppressed
Source freshness
Jul 20, 2026Portal dataset update timestamp
Source fact

Official work description

REPAIR/REPLACEMENT AFFECTING 3 SYSTEMS : 1 ROOFTOP PACKAGED UNIT(CARRIER TSK300; ROOF) 2 OTHER COOLING EQUIPMENT((1) CARRIER 38AXZ ON ROOF; (1) CARRIER AXD ON ROOF) 2 OTHER AIR HANDLING EQUIPMENT((1) CARRIER 40RLA IN LEVEL 1 SMALL MECH ROOM; (1) CARRIER 39LF21 IN LEVEL 1 LARGE MECH ROOM) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK, LEVEL 1 AND ROOF.

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

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 14, 2026 · reported
  2. Issued Aug 31, 2026 · reported
  3. Ingested and normalized Sep 2, 2026 · normalized