Permit Record

Roofing

5501 W Grand Ave, Chicago, IL

ClassificationRoofing
Reliable valueNot in source
ContractorHill Mechanical →
Permit record
Parties
Contractor
Hill Mechanical
Applicant
Not in source
Owner
Northwest Mailing Service
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
1333100006
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
41.9182, -87.7637
Geocode confidence
90%
Geocode source
Not in source
Issued
Aug 11, 2008
Applied
Aug 11, 2008
Work class
Not in source
Description
Source description

REMOVE / REPLACE THREE ROOF TOP UNITS TO EXISTING DUCT SYSTEMS. ALL WORK SUBJECT TO FIELD INSPECTION.

Provenance
First seen by PermitCore
May 2, 2026 · 12:45 UTC
Last seen
May 15, 2026 · 08:39 UTC
Last changed
May 5, 2026 · 04:40 UTC

Open in Chicago source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.

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
Project timeline at this parcel

5 permits at this parcel (parcel 1333100006) · Aug 11, 2008 – Apr 16, 2019

  1. Apr 16, 2019100814603MEP Electrical$351,148F.H. Paschen, S.N. Nielsen & Associates, LLC.
  2. Feb 22, 2017100691988Roofing$377,579Leopardo Construction INC
  3. Jun 22, 2015100601097MEP Mechanical HVACHill Mechanical Group
  4. Jun 29, 2010100351167Alteration Residential$1,000Hill Mechanical Group
  5. Aug 11, 2008This permitRoofing$10Hill Mechanical

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

Other permits by Hill Mechanical

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Developer details
Permit #
100252059
Canonical ID
3:100252059
Source permit ID
100252059
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