Permit Record

MEP Mechanical HVAC

1307 S Kedzie Ave, Chicago, IL

ClassificationHVAC / Mechanical
Reliable value$75
ContractorR.R.G. Construction Services LLC →
Permit record
Parties
Contractor
R.R.G. Construction Services LLC
Applicant
Not in source
Owner
Emelin Brown
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1624102003
Climate zone (IECC)
5A
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
Not in source
Geocode & dates
Coordinates
41.8643, -87.7055
Geocode confidence
90%
Geocode source
Not in source
Issued
Jul 6, 2020
Applied
Jul 1, 2020
Work class
Not in source
Description
Source description

REVISION TO PERMIT#100810317 CHANGE HVAC CONTRACTOR TO DRAGON HEATING & COOLING LLC

Provenance
First seen by PermitCore
May 2, 2026 · 13:06 UTC
Last seen
May 15, 2026 · 08:46 UTC
Last changed
May 5, 2026 · 04:40 UTC

Open in Chicago source →

Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

3 permits at this parcel (parcel 1624102003) · Apr 29, 2013 – Jul 6, 2020

  1. Jul 6, 2020This permitMEP Mechanical HVAC$75R.R.G. Construction Services LLC
  2. Aug 15, 2019100810317Alteration Residential · Finaled$30,000R.R.G. Construction Services LLC
  3. Apr 29, 2013100390458Alteration Residential · Finaled$40,000Contractor'S Finance Central Management

Full permit history at this parcel · as of Jul 8, 2026.

Other permits by R.R.G. Construction Services LLC

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Developer details
Permit #
100880595
Canonical ID
3:100880595
Source permit ID
100880595
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